POLYZEN DEVICES Polymer Protected Zener Diode PolyZen devices are polymer-enhanced, precision Zener diodes. They offer resettable protection against multi-Watt fault events without the need for multi-Watt heat sinks. The Zener diode used for voltage clamping a PolyZen device was selected due to its relatively flat voltage vs. current response. This helps improve output voltage clamping, even when input voltage is high and diode currents are large. An advanced feature of the PolyZen device is that the Zener diode is thermally coupled to a resistively nonlinear, PPTC (polymer positive temperature coefficient) layer. This PPTC layer is fully integrated into the device and is electrically in series between VIN and the diode clamped VOUT. This advanced PPTC layer responds to either extended diode heating or overcurrent events by transitioning from a low to high resistance state, also known as "tripping." A tripped PPTC will limit current and generate voltage drop. It helps to protect both the Zener diode and the follow-on electronics and effectively increases the diode's power handling capability. The polymer-enhanced Zener diode helps protect sensitive portable electronics from damage caused by inductive voltage spikes, voltage transients, incorrect power supplies and reverse bias. These devices are particularly suitable for portable electronics and other low-power DC devices. BENEFITS APPLICATIONS * Stable Zener diode helps shield downstream electronics from overvoltage and reverse bias * Trip events shut out overvoltage and reverse bias sources * Analog nature of trip events helps minimize damage from upstream inductive spikes * Minimal power dissipation requirements * DC power port protection in portable electronics * DC power port protection for systems using barrel jacks for power input * Internal overvoltage and transient suppression * DC output voltage regulation * Tablet PCs and portable electronics * Single component placement FEATURES * Overvoltage transient suppression * Multi-Watt power handling capability * Stable VZ vs. fault current * Integrated device construction * Time delayed, overvoltage trip * RoHS compliant * Time delayed, reverse bias trip * Halogen free (refers to: Br900ppm, Cl900ppm, Br+Cl1500ppm) RoHS Compliant, ELV Compliant Specifications subject to change without notice. (c)2016 Littelfuse, Inc. 27 PolyZen Devices Polymer Protected Zener Diode Figure PZ1 -- Typical Application Block Diagram Power Supply Protected Electronics (External or Internal) VIN + 2 PolyZen Device 1 3 GND VOUT RLOAD Regulated Output Protected Downstream Electronics Table PZ1 -- Electrical Characteristics (Performance ratings @ 25C unless otherwise specified) VZ(V) VINT MAX IZt Part Number NEW NEW NEW NEW NEW NEW NEW NEW NEW NEW ZEN056V130A24LS ZEN059V130A24LS ZEN065V130A24LS ZEN098V130A24LS ZEN132V130A24LS ZEN164V130A24LS ZEN056V230A16LS ZEN065V230A16LS ZEN098V230A16LS ZEN132V230A16LS ZEN056V075A48LS ZEN132V075A48LS ZEN056V115A24LS ZEN056V130A16YM ZEN056V175A12YM ZEN132V130A16YM ZEN132V175A12YM ZEN056V130A24YC ZEN056V230A16YC ZEN056V260A16YC ZEN132V130A24YC ZEN132V230A16YC ZEN132V260A16YC IHOLD @ 20C RTyp IFLT MAX R1MAX VINT MAX Test Current Test Voltage IFLT MAX Min Typ Max (A) (A) () () (V) (A) (A) (V) 5.45 5.80 6.35 9.60 13.20 16.10 5.45 6.35 9.60 13.20 5.45 13.20 5.45 5.35 5.35 13.20 13.20 5.35 5.35 5.35 13.20 13.20 13.20 5.60 5.90 6.50 9.80 13.40 16.40 5.60 6.50 9.80 13.40 5.60 13.40 5.60 5.60 5.60 13.40 13.40 5.60 5.60 5.60 13.40 13.40 13.40 5.75 6.00 6.65 10.00 13.60 16.60 5.75 6.65 10.00 13.60 5.75 13.60 5.75 5.85 5.85 13.80 13.80 5.85 5.85 5.85 13.80 13.80 13.80 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 0.10 1.30 1.30 1.30 1.30 1.30 1.30 2.30 2.30 2.30 2.30 0.75 0.75 1.15 1.30 1.75 1.30 1.75 1.30 2.30 2.60 1.30 2.30 2.60 0.12 0.12 0.12 0.12 0.12 0.12 0.04 0.04 0.04 0.04 0.28 0.28 0.15 0.110 0.050 0.110 0.050 0.110 0.040 0.040 0.110 0.040 0.040 0.16 0.15 0.16 0.16 0.16 0.16 0.06 0.06 0.06 0.06 0.45 0.45 0.18 0.160 0.095 0.160 0.095 0.170 0.070 0.055 0.170 0.070 0.055 24 24 24 24 24 24 16 16 16 16 48 48 24 14 12 14 12 24 16 16 24 16 16 3 3 3 3 3 3 5 5 5 5 3 3 3 3 4 3 4 3 5 5 3 5 5 +10/-40 +6/-40 +6/-40 +3.5/-40 +2/-40 +1.25/-40 +5/-40 +3.5/-40 +3.5/-40 +2/-40 +10/-40 +2/-40 +10/-40 +3/-40 +3/-40 +1/-40 +1/-40 +4/-40 +3/-40 +3/-40 +1/-40 +1/-40 +1/-40 +24/-16 +24/-16 +24/-16 +24/-16 +24/-16 +24/-16 +16/-12 +16/-12 +16/-12 +20/-12 +48/-16 +48/-16 +24/-16 +16/-12 +12/-12 +20/-12 +20/-12 +24/-16 +16/-12 +16/-12 +24/-16 +20/-12 +20/-12 LS module height is 1.7mm typical. YM module height is 1.2mm typical. YC module Table PZ2 -- Definition of Terms VZ IZT IHOLD RTyp R1MAX IFLT IFLT MAX VINT MAX IPTC IOUT Trip Event 28 Zener clamping voltage measured at current IZT and 20C. Test current at which VZ is measured. Maximum steady state current IPTC that will not generate a trip event at the specified temperature. Ratings assume IFLT = 0A. Typical resistance between VIN and VOUT pins when the device is at room temperature. The maximum resistance between VIN and VOUT pins, at room temperature, one hour after first trip or after reflow soldering. Current flowing through the Zener diode. Maximum RMS fault current the Zener diode component of the device can withstand and remain resettable; testing is conducted at rated voltage with no load connected to VOUT. The voltage (VIN - VOUT "post trip") at which typical qualification devices (98% devices, 95% confidence) survived at least 100 trip cycles and 24 hours trip endurance when "tripped" at the specified voltage and current (IPTC). Current flowing through the PPTC portion of the circuit. Current flowing out the VOUT pin of the device. A condition where the PPTC transitions to a high resistance state, thereby limiting IPTC, and significantly increasing the voltage drop between VIN and VOUT. Specifications subject to change without notice. (c)2016 Littelfuse, Inc. Polymer PTC VIN VOUT Zener Diode GND IPTC IOUT VIN VOUT IFLT GND RoHS Compliant, ELV Compliant PolyZen Devices Polymer Protected Zener Diode Figures PZ2-PZ9 -- Typical Performance Curves for PolyZen Devices - LS Series DD DD CC CC 11 11 22 22 V Peak VOUT Peak (V)(V) V VOUT Peak Peak (V) (V) OUT OUT 33 33 44 44 55 55 66 66 88 88 99 99 11 11 AA AA 22 33 44 55 66 77 88 22 VV 33Peak 44 vs.I I 55 RMS 66 77 0) 88 IFLT IFLTRMS RMS (A) (A) (I(I OUT FLT OUT OUT Peakvs. FLT RMS OUT==0) 99 99 BB==ZENxxxV230A16LS ZENxxxV230A16LS -0.2 -0.2 CC==ZENxxxV075A48LS ZENxxxV075A48LS -0.6 -0.6 -0.4 -0.4 -0.8 -0.8 -0.6 -0.6 -1.0 -1.0 -0.8 -0.8 -1.2 -1.2 -50 -50 -1.0 -1.0 -1.2 -1.2 -50 -50 AA BB CC -40 -40 -30 -30 AA -20 -20 -10 -10 -40 -40 -30 -30 -20 -20 00 -10 -10 44 44 0.1 0.1 0.1 0.1 DD DD 11 11 1.0 1.0 0.0 0.0 -40 -40 0.5 0.5 0.0 0.0 -40 -40 AA AA 22 33 44 55 66 77 88 2Time-to-Trip 33 44 vs. 5I5 RMS 66 (I(I 77 ==0) 2Time-to-Trip IFLT vs. RMS 0)88 IFLT IFLT RMS RMS (A) OUT FLT(A) OUT 99 99 10 10 10 10 AA==ZENxxxV1yyA24LS ZENxxxV1yyA24LS Time-to-Trip Time-to-Tripvs. vs.IFLT IFLTRMS RMS (I(IOUT 0) BB==ZENxxxV230A16LS ZENxxxV230A16LS OUT==0) CC==ZENxxxV075A48LS ZENxxxV075A48LS AA==ZENxxxV1yyA24LS ZENxxxV1yyA24LS BB==ZENxxxV230A16LS ZENxxxV230A16LS 11 1010 CC==ZENxxxV075A48LS ZENxxxV075A48LS 0.1 0.1 11 BB 0.01 0.01 0.1 0.1 AA CC BB -40 -40 -30 -30 AA CC -20 -20 -10 -10 00 -10 -10 00 IFLT IFLTRMS RMS(A) (A) -40 -40 Figure PZ9 -30 -30 -20 -20 Time-to-Trip Time-to-Tripvs. vs.IPTC IPTCRMS RMS(I(IFLT 0) FLT==0) AA==ZENxxxV130A24LS ZENxxxV130A24LS BB AA==ZENxxxV1yyA24LS ZENxxxV1yyA24LS AA Time-to-Trip Time-to-Tripvs. vs.IPTC IPTCRMS RMS (I(IFLT ==0)0) FLT BB== ZENxxxV230A16LS ZENxxxV230A16LS CC==ZENxxxV075A48LS ZENxxxV075A48LS ZENxxxV130A24LS A DA == ZENxxxV115A24LS D= =ZENxxxV130A24LS ZENxxxV115A24LS ZENxxxV230A16LS BB==ZENxxxV230A16LS BB ZENxxxV075A48LS CC==ZENxxxV075A48LS ZENxxxV115A24LS DD==ZENxxxV115A24LS DD AA CC DD CC -20 -20 00 2020 4040 6060 8080 CC==ZENxxxV075A48LS ZENxxxV075A48LS ZENxxxV1yyA24LS AA==ZENxxxV1yyA24LS 10110 1 Time-to-Trip (s) Time-to-Trip (s) Time-to-Trip (s) Time-to-Trip (s) IHOLD (A) IHOLD (A) IHOLD (A) IHOLD (A) 1.5 1.5 0.5 0.5 10 10 10 10 IFLT IFLTRMS RMS(A) (A) Temperature TemperatureEffect Effecton onIHOLD IHOLD (I(IFLT 0) FLT==0) BB==ZENxxxV230A16LS ZENxxxV230A16LS 3.5 3.5 2.5 2.5 2.0 2.0 1.0 1.0 99 99 1010 3.0 3.0 2.5 2.5 1.5 1.5 88 88 IFLT IFLTRMS RMS(A) (A) Temperature TemperatureEffect Effecton onIHOLD IHOLD(I(IFLT 0) FLT==0) 3.5 3.5 3.0 3.0 2.0 2.0 77 77 BB CB CB CC IFLT IFLTRMS RMS(A) (A) Figure PZ8 66 66 11 11 0.001 0.001 -50 -50 00 55 55 IFLT IFLTRMS RMS(A) (A) IFLT IFLTRMS RMS(A) (A) AA AA AA==ZEN056V230A16LS ZEN056V230A16LS AA ==ZEN065V230A16LS ZEN056V230A16LS ZEN056V230A16LS B B= ZEN065V230A16LS B = ZEN065V230A16LS B = ZEN065V230A16LS CC= ZEN098V230A16LS ZEN098V230A16LS C = ZEN098V230A16LS C = ZEN098V230A16LS DD= ZEN132V230A16LS ZEN132V230A16LS DD==ZEN132V230A16LS ZEN132V230A16LS 0.001 0.001 0.01 0.01-50 -50 IFLT IFLTRMS RMS(A) (A) CC BB 33 33 BB BB Time-to-Trip Time-to-Tripvs. vs.IFLT IFLTRMS RMS(I(IOUT 0) OUT==0) Time-to-Trip Time-to-Tripvs. vs.IFLT IFLTRMS RMS(I(IOUT 0) OUT==0) 1010 100 100 CC==ZENxxxV075A48LS ZENxxxV075A48LS AA==ZENxxxV1yyA24LS ZENxxxV1yyA24LS 0.0 0.0 22 22 CC CC DD DD 100 100 VVOUT Peakvs. vs.IFLT IFLTRMS RMS(I ==0)0) B(I =OUT B =ZENxxxV230A16LS ZENxxxV230A16LS OUTPeak OUT -0.4 -0.4 11 11 Figure PZ7 AA==ZENxxxV1yyA24LS ZENxxxV1yyA24LS -0.2 -0.2 EE EE 10 10 10 10 0.01 0.01 0.01 0.0100 00 10 10 10 10 IFLT IFLTRMS RMS(A) (A) 0.0 0.0 FF FF 100 100 100 100 CC CC BB BB 0.1 0.1 0.1 0.1 Figure PZ5 ZEN056V230A16LS AA==ZEN056V230A16LS AA ==ZEN065V230A16LS ZEN056V230A16LS ZEN056V230A16LS B= ZEN065V230A16LS B B = ZEN065V230A16LS B = ZEN065V230A16LS ZEN098V230A16LS CC= ZEN098V230A16LS C = ZEN098V230A16LS C = ZEN098V230A16LS ZEN132V230A16LS DD= ZEN132V230A16LS DD==ZEN132V230A16LS ZEN132V230A16LS DD DD AA==ZEN056V1yyA24LS ZEN056V1yyA24LS AA ==ZEN059V130A24LS ZEN056V1yyA24LS ZEN056V1yyA24LS B B= ZEN059V130A24LS BB ==ZEN065V130A24LS ZEN059V130A24LS ZEN059V130A24LS C C= ZEN065V130A24LS CC ==ZEN098V130A24LS ZEN065V130A24LS ZEN065V130A24LS D D= ZEN098V130A24LS DD ==ZEN132V130A24LS ZEN098V130A24LS ZEN098V130A24LS E E= ZEN132V130A24LS EE ==ZEN164V130A24LS ZEN132V130A24LS ZEN132V130A24LS F F= ZEN164V130A24LS FF ==ZEN164V130A24LS ZEN164V130A24LS 11 11 0.01 0.01 0.01 0.0100 00 10 10 10 10 VVOUT Peakvs. vs.IFLT IFLTRMS RMS(I(IOUT 0) OUTPeak OUT==0) VVOUT Peakvs. vs.IFLT IFLTRMS RMS(I(IOUT 0) OUTPeak OUT==0) Figure PZ6 VOUT PeakVOUT (V) Peak (V) VOUT Peak (V) Peak (V) VOUT AA AA BB BB 77 77 IFLT IFLTRMS RMS(A) (A) IFLT IFLTRMS RMS(A) (A) Time-to-Trip Time-to-Trip (s)(s) Time-to-Trip Time-to-Trip (s) (s) EE EE Time-to-Trip Time-to-Tripvs. vs.IFLT IFLTRMS RMS(I(IOUT 0) OUT==0) Time-to-Trip Time-to-Tripvs. vs.IFLT IFLTRMS RMS(I(IOUT 0) OUT==0) 10 10 10 10 AA==ZEN056V1yyA24LS ZEN056V1yyA24LS AA ==ZEN059V130A24LS ZEN056V1yyA24LS ZEN056V1yyA24LS B B= ZEN059V130A24LS BB ==ZEN065V130A24LS ZEN059V130A24LS ZEN059V130A24LS C C= ZEN065V130A24LS CC ==ZEN098V130A24LS ZEN065V130A24LS ZEN065V130A24LS D D= ZEN098V130A24LS DD ==ZEN132V130A24LS ZEN098V130A24LS ZEN098V130A24LS E E= ZEN132V130A24LS EE ==ZEN164V130A24LS ZEN132V130A24LS ZEN132V130A24LS F F= ZEN164V130A24LS FF ==ZEN164V130A24LS ZEN164V130A24LS FF FF Figure PZ4 22.0 22.0 22.0 22.0 20.0 20.0 20.0 20.0 18.0 18.0 18.0 18.0 16.0 16.0 16.0 16.0 14.0 14.0 14.0 14.0 12.0 12.0 12.0 12.0 10.0 10.0 10.0 10.0 8.0 8.0 8.0 8.0 6.0 6.0 6.0 6.0 4.0 4.0 4.0 4.0 2.0 2.0 2.0 2.0 00 0000 00 Figure PZ3 VVOUT Peakvs. vs.IFLT IFLTRMS RMS(I(IOUT 0) OUTPeak OUT==0) VVOUT Peakvs. vs.IFLT IFLTRMS RMS(I(IOUT 0) OUTPeak OUT==0) Time-to-Trip Time-to-Trip (s)(s) Time-to-Trip Time-to-Trip (s) (s) 22.0 22.0 22.0 22.0 20.0 20.0 20.0 20.0 18.0 18.0 18.0 18.0 16.0 16.0 16.0 16.0 14.0 14.0 14.0 14.0 12.0 12.0 12.0 12.0 10.0 10.0 10.0 10.0 8.0 8.0 8.0 8.0 6.0 6.0 6.0 6.0 4.0 4.0 4.0 4.0 2.0 2.0 2.0 2.0 00 0000 00 Time-to-Trip (s) Time-to-Trip (s) Time-to-Trip (s) Time-to-Trip (s) V Peak VOUT Peak (V)(V) V VOUT Peak Peak (V) (V) OUT OUT Figure PZ2 100 100 ZENxxxV230A16LS BB==ZENxxxV230A16LS ZENxxxV075A48LS CC==ZENxxxV075A48LS 11 0.1 0.1 0.1 0.1 0.01 0.01 0.01 0.01 0.001 0.001 00 BB CC 55 1010 1515 Ambient AmbientTemperature Temperature(C) (C) -20 -20 00 2020 4040 6060 Ambient AmbientTemperature Temperature(C) (C) RoHS Compliant, ELV Compliant 2020 2525 3030 IPTC IPTCRMS RMS(A) (A) 8080 100 100 0.001 0.001 00 55 1010 1515 2020 2525 IPTC IPTCRMS RMS(A) (A) Specifications subject to change without notice. (c)2016 Littelfuse, Inc. 3535 CC 3030 3535 AA BB 4040 4545 AA 4040 4545 29 PolyZen Devices Polymer Protected Zener Diode Figures PZ10-PZ15 -- Typical Performance Curves for PolyZen Devices - YM Series VOUT Peak vs. IFLT RMS (IOUT = 0) VOUT Peak vs. IFLT RMS (IOUT = 0) 18.0 16.0 VOUT VOUT Peak Peak (V) (V) 16.0 14.0 B C B C A B A C B 14.0 12.0 = ZEN056V1yyAzzYM = = ZEN132V130A16YM ZEN056V1yyAzzYM = = ZEN132V175A12YM ZEN132V130A16YM 10 12.0 10.0 10.0 8.0 A 6.0 4.0 A 0.0 10 0 1 2 3 0 1 2 3 4 IFLT 4 RMS (A) 5 6 7 8 5 6 7 8 D = ZEN132V175A12YM 1 B 0.1 0.0 -0.2 D 0.01 0.01 0.0 0.5 1.0 1.5 0.0 0.5 1.0 1.5 2.0 10 B -0.8 -1.0 A A -1.0 -1.2 -1.2 -1.4 -1.4 -1.6 -1.6 -1.8 10 -1.8 -2.0 -40 -30 -20 -10 0 -40 -30 -20 (A) IFLT RMS -10 0 IFLT RMS (A) 3.0 3.5 4.0 C C 0.1 B A 0.01 A 0.001 -40 -30 -20 -10 0 -40 -30 -20 (A) IFLT RMS -10 0 IFLT RMS (A) Time-to-Trip vs. IPTC RMS (IFLT = 0) 100 B A = ZENxxxV130A16YM B = ZENxxxV175A12YM Temperature Effect on IHOLD (IFLT = 0) 10 Time-to-TripTime-to-Trip (s) (s) 3 2 A = ZENxxxV130A16YM B = ZENxxxV175A12YM 2.5 1.5 2 1 A B 1.5 0.5 A 1 0 -40 -20 0 0.5 20 40 60 80 B 100 A = ZENxxxV130A16YM B =(I ZENxxxV175A12YM Time-to-Trip vs. IPTC RMS FLT = 0) A 100 B 1 10 A = ZENxxxV130A16YM B = ZENxxxV175A12YM A 0.1 1 0.01 0.1 0.001 0.01 0 10 20 30 40 30 40 IPTC RMS (A) Ambient Temperature (C) 0.001 0 -40 -20 0 20 40 60 VOUT Peak vs. IFLT RMS (IOUT = 0) 80 0 100 10 20 RMS (IOUT = 0) FLT (A) I vs.RMS TemperaturePerformance (C) Figures PZ16-PZ21 Ambient -- Typical Curves for 100PolyZen Time-to-Trip Devices - IYC Series 18.0 B 16.0 Figure PZ16 C PTC A = ZEN056VyyyAzzYC Figure PZ17 ZEN132V130A24YC VOUT Peak vs. IFLT RMSB (I=OUT = 0) C = ZEN132V2yyA16YC 18.0 12.0 B 16.0 10.0 Time-to-TripTime-to-Trip (s) (s) VOUT Peak (V) VOUT Peak (V) 14.0 A = ZEN056VyyyAzzYC B = ZEN132V130A24YC C = ZEN132V2yyA16YC C 14.0 8.0 A 12.0 6.0 10.0 4.0 8.0 2.0 A 6.0 0.0 4.0 0 1 2 3 0.0 4 5 6 7 8 10 100 1 10 A D C B 0.1 1 0 1 2 3 4 = ZEN056V130A24YC = ZEN132V130A24YC = ZEN056V2yyA16YC = ZEN132V2yyA16YC A B C D = ZEN056V130A24YC = ZEN132V130A24YC = ZEN056V2yyA16YC = ZEN132V2yyA16YC A D C B 0.01 0.10.0 A B C D Time-to-Trip vs. IFLT RMS (IOUT = 0) 0.5 1.0 1.5 IFLT RMS (A) 2.0 2.0 2.5 3.0 3.5 4.0 2.5 3.0 3.5 4.0 IFLT RMS (A) 5 6 7 8 0.01 0.0 IFLT RMS (A) 30 B 1 Figure PZ15 Temperature Effect on IHOLD (IFLT = 0) 2.5 IHOLD (A) 4.0 2.0 (A) 2.5 IFLT RMS 0.1 0.001 3 IHOLD (A) 3.5 1 0.01 Figure PZ14 3.0 A = ZEN056V130A16YM B A= = ZEN132V130A16YM ZEN056V130A16YM C B= = ZENxxxV175A12YM ZEN132V130A16YM C = ZENxxxV175A12YM 100 B -0.6 -0.8 -2.0 2.5 Time-to-Trip vs. IFLT RMS (IOUT = 0) Time-to-Trip vs. IFLT RMS (IOUT = 0) 100 Time-to-Trip Time-to-Trip (s) (s) -0.4 -0.6 VOUT VOUT Peak Peak (V) (V) Figure PZ13 A = ZEN056V130A16YM B A= = ZENxxxV1yyAzzYM ZEN056V130A16YM B = ZENxxxV1yyAzzYM -0.2 -0.4 A D C IFLT RMS (A) VOUT Peak vs. IFLT RMS (IOUT = 0) VOUT Peak vs. IFLT RMS (IOUT = 0) 0.0 A B C IFLT RMS (A) Figure PZ12 = ZEN056V130A16YM = = ZEN056V175A12YM ZEN056V130A16YM = = ZEN132V130A16YM ZEN056V175A12YM = ZEN132V175A12YM = ZEN132V130A16YM 1 0.1 4.0 2.0 2.0 0.0 A B A C B D C 100 C = ZEN132V175A12YM 8.0 6.0 Time-to-Trip vs. IFLT RMS (IOUT = 0) Time-to-Trip vs. IFLT RMS (IOUT = 0) Figure100PZ11 Time-to-Trip Time-to-Trip (s) (s) Figure 18.0 PZ10 Specifications subject to change without notice. (c)2016 Littelfuse, Inc. 0.5 1.0 1.5 2.0 IFLT RMS (A) RoHS Compliant, ELV Compliant PolyZen Devices Polymer Protected Zener Diode Figures PZ16-PZ21 -- Typical Performance Curves for PolyZen Devices - YC Series Figure PZ18 Figure PZ19 VOUT Peak vs. IFLT RMS (IOUT = 0) Time-to-Trip vs. IFLT RMS (IOUT = 0) 100 0.0 VOUT Peak (V) -0.4 = ZEN056V130A24YC = ZEN056V2yyA16YC = ZEN132V130A24YC = ZEN132V2yyA16YC -0.6 C -0.8 -1.0 -30 0.1 0.01 A -20 -10 0 0.001 -40 IFLT RMS (A) Figure PZ20 Figure PZ21 Temperature Effect on IHOLD (IFLT = 0) Time-to-Trip (s) IHOLD (A) 3 2 C 1.5 1 20 40 60 Time-to-Trip vs. IPTC RMS (IFLT = 0) 80 A = ZENxxxV130A24YC B = ZENxxxV2yyA16YC A 1 0.1 B A 0.5 0 0 -10 B 10 2.5 -20 -20 100 A = ZENxxxV130A24YC B = ZENxxxV230A16YC C = ZENxxxV260A16YC 3.5 -40 -30 IFLT RMS (A) 4 0 C B A -40 D = ZEN056V130A24YC = ZEN056V2yyA16YC = ZEN132V130A24YC = ZEN132V2yyA16YC 1 D B A B C D 10 Time-to-Trip (s) A B C D -0.2 -1.2 (Cont'd) 0.01 0.001 100 0 10 Ambient Temperature (C) 20 40 30 IPTC RMS (A) Table PZ3 -- General Characteristics for PolyZen Devices Operating temperature range Storage temperature ESD withstand Diode capacitance Construction -40 to +85C -40 to +85C 15kV 4200pF RoHS compliant Human body model Typical @ 1MHz, 1V RMS Figures PZ22-PZ34 -- Basic Operation Examples for PolyZen Devices - LS Series Figure PZ22 Hot-Plug Response ZEN056V130A24LS vs. a 22V/120W Universal Power Supply 350 C 30 Voltage (V) and Current (A) A = VIN Capacitive Current Spike Current Pulled to GND via Diode 25 B = VOUT Supply Voltage Returns to Normal Supply Voltage Dropped by Current 300 C = CURRENT (IFLT) D = POWER 250 A 200 20 D 15 PPTC Switches to High Resistance 10 150 Output Voltage Remains Clamped 100 A B B 5 50 VOUT Peak 0 0 Power (Watts) 35 0.01 0.02 C 0.03 D 0 0.04 0.05 0.06 0.07 0.08 Time (s) RoHS Compliant, ELV Compliant Specifications subject to change without notice. (c)2016 Littelfuse, Inc. 31 PolyZen Devices Typical Fault Response: ZEN056V1xxA24LS Typical Fault Response: ZEN056V1xxA24LS Current Limited Source 20V,20V, 3.5A3.5A Current Limited Source (I (I=0) =0) Polymer Protected Zener Diode 20 18 18 OUT OUT A A Typical Typical Fault Fault Response: Response: ZEN056V1xxA24LS ZEN056V1xxA24LS V A = VAIN=(V) IN (V) (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage A A Typical Typical Fault Fault Response: Response: ZEN059V130A24LS ZEN059V130A24LS AIN=(V) VIN (V) 22A = V 22 20V, 20V, 3.5A3.5A Current Current Limited Limited Source Source (IOUT(I=0) =V (V) OUT=0) B = VBOUT (V) OUT Typical Fault Response: ZEN059V130A24LS Typical Fault Response: ZEN059V130A24LS 6A Current Limited Source 24V,24V, 6A Current Limited Source (IOUT(I=0) OUT=0) 24 24 24V, 6A Current 6A Current Limited Limited Source Source (IOUT(I=0) BOUT =V (V)24V, OUT=0) (V) OUT 20B = V 24 IFLT (A) 18C = IC FLT=(A) A A AIN=(V) VIN (V) 22A = V (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage 20 (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage FLT Typical Typical Fault Fault Response: Response: ZEN056V1xxA24LS ZEN056V1xxA24LS B = VBOUT =V (V) OUT (V) 12 16 20V,20V, 3.5A3.5A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) C = IC =(A) I (A) 12 16 Figure PZ23 20 10 10 20 14 14 FLT Figure PZ24 FLT Fault Fault Response: Response: ZEN056V1xxA24LS ZEN056V1xxA24LS A = VA =(V) VTypical (V)Typical A A IN IN 18 8 8 18 20V,20V, 3.5A 3.5A Current Current Limited Limited Source Source (IOUT(I=0) 12 12 OUT=0) B = VBOUT =V (V) OUT (V) 20 20 B B 16 6 6 16 10 10 A A CA == IC IVFLT (V) (A) (A) FLT= V A IN=(V) IN 18 14 18 14 4 4 8 8B = V BOUT =V (V) OUT (V) 16 12 16 12 B B 2 2 6 6 C = ICFLT=(A) IFLT (A) C C 14 10 14 10 0 0 4 4 -0.02 0.02 0.02 0.06 0.06 0.10 0.10 0.14 0.14 0.18 0.18 12 12 8-0.02 8 2 2 TimeTime (s) (s) B C B C 10 6 10 6 0 0 0.02 0.02 0.06 0.06 0.10 0.10 0.14 0.14 0.18 0.18 48-0.0248-0.02 26 TimeTime (s) (s) 26 04 04 -0.02 -0.02 2 2 B B C C 0.02 Typical 0.02 Fault 0.06 0.06Response: 0.10ZEN065V130A24LS 0.10ZEN065V130A24LS 0.14 0.14 0.18 0.18 Fault Typical Response: Current Limited Source =0) C 24V,24V, 5.0A5.0A Current Limited (IOUT(I=0) Time Time (s) (s)Source OUTC Current Limited Source =0) 24V,24V, 3.5A3.5A Current Limited (IOUT(IC =0) Time Time (s) (s)Source OUTC 0 0 24 24 0.02 0.02 0.05 0.05 0.10 0.10 A 0.15 A 0.15 Typical Typical Fault Fault Response: Response: ZEN098V130A24LS ZEN098V130A24LS AIN=(V) VIN (V) 22 22A = V A A Figure PZ25 Typical Fault Response: ZEN065V130A24LS Typical Fault Response: ZEN065V130A24LS A A IFLT (A) C = IC FLT=(A) AIN=(V) VIN (V) 24 18A = V 22 BOUT =V (V) OUT (V) 16B = V 24V,24V, 5.0A5.0A Current Limited Source (IOUT(I=0) Current Limited Source OUT=0) 20 IFLT (A) 14C = IC FLT=(A) 26 Typical Fault Response: ZEN065V130A24LS Typical Fault Response: ZEN065V130A24LS 18 12 AIN=(V) VIN (V) 24A = V 5.0A Current Limited Source 24V,24V, 5.0A Current Limited Source (IOUT(I=0) 16 OUT=0)A A 10 22 B = VBOUT =V (V) OUT (V) 26 14 8 B B 20 C = I C = I (A) (A) FLT=(V) FLT A 24A = V 12 IN VIN (V) 6 18 A A 22B = V 10 BOUT =V (V) OUT (V) 4 16 B B 20 8 IFLT (A) 2 C = ICFLT=(A) 14 C C 18 6 0 12 0 16 4 0 0.01 0.010.02 0.020.03 0.030.04 0.040.05 0.050.06 0.060.07 0.070.08 0.080.09 0.090.10 0.10 10 14 2 TimeTime (s) (s) C B C B 8 12 0 6 0 0.01 0.010.02 0.020.03 0.030.04 0.040.05 0.050.06 0.060.07 0.070.08 0.080.09 0.090.10 0.10 0 10 4 TimeTime (s) (s) B B 8 2 C C 6 0 0 4 0 0.01 0.010.02 0.020.03 0.030.04 0.040.05 0.050.06 0.060.07 0.070.08 0.080.09 0.090.10 0.10 2 2 Typical Fault Response: ZEN132V130A24LS Typical Fault Response: ZEN132V130A24LS TimeTime (s) (s) C Figure PZ27 25 30 Current Limited Source 24V,24V, 2.0A2.0A Current Limited Source (IOUT(I=0) OUT=0)A BOUT =V (V) OUT (V) 25B = V 30 A 20 25 Typical Fault Response: ZEN132V130A24LS Typical Fault Response: ZEN132V130A24LS 20 BOUT =V (V) OUT (V) A 25B = V A (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage TimeTime (s)ZEN132V130A24LS (s) ZEN132V130A24LS Typical Fault Response: Typical Fault Response: V A = VAIN=(V) IN (V) IFLT (A) C = IC FLT=(A) A = VAIN=(V) VIN (V) 24V,24V, 2.0A2.0A Current Limited Source (IOUT(I=0) Current Limited Source OUT=0) C = IC IFLT (A) FLT=(A) B 30 15 Typical Typical Fault Fault Response: Response: ZEN132V130A24LS ZEN132V130A24LS 20A = V AIN=(V) VIN (V) 30 15 20 24V,24V, 2.0A 2.0A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) B B = VBOUT =V (V) OUT (V) 25 10 30 25 30 10 15 15C = IC IVFLT (V) (A) FLT= A =V A =(A) (V) A B A B 20 20 BOUT =V (V) OUT (V) 5B = V 25 5 25 10 10 A A B C B C B C B C IN IN C = ICFLT=(A) IFLT (A) 15 15 0 20 0 20 5 0 5 0 0.05 0.050.10 0.100.15 0.150.20 0.200.25 0.250.30 0.300.35 0.350.40 0.400.45 0.450.50 0.50 10 15 0 5 10 0 10 15 0 5 10 TimeTime (s) (s) 0 0.05 0.050.10 0.100.15 0.150.20 0.200.25 0.250.30 0.300.35 0.350.40 0.400.45 0.450.50 0.50 TimeTime (s) (s) C 20 24 18 22 16 20 14 18 24 12 16 22 10 14 20 24 8 12 18 22 6 10 16 20 4 8 14 18 2 6 12 16 0 40 10 14 2 8 12 0 6 10 0 48 C Time Time (s) (s)Source 24V,24V, 3.5A3.5A Current Current Limited Limited Source (I (I=0) =0) OUT OUT BOUT =V (V) OUT (V) 20B = V 24 IFLT (A) 18C = IC A A FLT=(A) AIN=(V) VIN (V) 22A = V Typical Typical Fault Fault Response: Response: ZEN098V130A24LS ZEN098V130A24LS 16 BOUT =V (V) OUT (V) 20B = V 24V,24V, 3.5A3.5A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) 14 IFLT (A) FLT=(A) 18C = IC 24 12 B B A Typical Typical Fault Fault Response: Response: ZEN098V130A24LS ZEN098V130A24LS A 16A = V AIN=(V) VIN (V) 22 10 24V,24V, 3.5A 3.5A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) 14B = V BOUT =V (V) OUT (V) 20 8 24 A B A 12C = IC B IVFLT (V) (A) (A) FLT= 18 A 6A = V IN=(V) IN 22 10 16 BOUT =V (V) 4B = V OUT (V) 20 8 14 IFLT (A) 2C = ICFLT=(A) 18 C C 6 12 B B 0 16 4 0 0.05 0.05 0.10 0.10 0.15 0.15 10 14 2 TimeTime (s) (s) 8 C 12 B C B 0 6 10 0 0.05 0.05 0.10 0.10 0.15 0.15 48 Figure PZ26 26 04 2 C 0 Current Limited Source 24V,24V, 2.0A2.0A Current Limited Source (I 0.08(I=0) OUT=0) 0 0 0.01 0.010.02 0.020.03 0.030.04 0.040.05 0.050.06 0.060.07 0.07OUT 0.080.09 0.090.10 0.10 30 30 0 (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage TimeTime (s) (s) 24V,24V, 5.0A5.0A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) 22B = V BOUT =V (V) OUT (V) 26 20 0 0 0 26 04 2 0 TimeTime (s) (s) C 0 TimeTime (s)ZEN164V130A24LS (s)ZEN164V130A24LS Typical Typical Fault Fault Response: Response: VIN (V) A = VAIN=(V) 24V, 24V, 1.0A1.0A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) BOUT =V (V) OUT (V) 25B = V A 30 A 20 25 Typical Typical Fault Fault Response: Response: ZEN164V130A24LS ZEN164V130A24LSB 20 BOUT =V (V) OUT (V) 25B = V A B A 30 15 20 30 15 Typical Typical Fault Fault Response: Response: ZEN164V130A24LS ZEN164V130A24LS 20A = V AIN=(V) VIN (V) B IFLT (A) C = IC FLT=(A) A = VAIN=(V) VIN (V) 24V,24V, 1.0A1.0A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) C = IC IFLT (A) FLT=(A) 24V,24V, 1.0A 1.0A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) B = VBOUT =V (V) OUT (V) 25 10 30 25 30 10 15 15C = IC IVFLT (V) (A) FLT= A =V A =(A) (V) IN C = ICFLT=(A) IFLT (A) 15 15 0 20 0 20 50 50 10 15 0 5 10 0 10 15 0 5 10 20 15C = IC IFLT (A) FLT=(A) A A = VAIN=(V) VIN (V) Typical Typical Fault Fault Response: Response: ZEN056V230A16LS ZEN056V230A16LS A A 16V,16V, 5.0A5.0A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) B = VBOUT =V (V) OUT (V) 15 20 10 15C = IC IFLT (A) FLT=(A) 20 10 20 10 15 5 BOUT =V (V) OUT (V) 20B = V 10C = IC =(A) 15 IFLT (A) FLT=(V) 5A = V A IN VIN (V) A B A B B =V BOUT =V (V) OUT (V) A B C A B C 15 5 10 0 10 0 5 Typical Typical Fault Fault Response: Response: ZEN056V230A16LS ZEN056V230A16LS A = VAIN=(V) VIN (V) 16V,16V, 5.0A 5.0A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) 15C = ICFLT=(A) IFLT (A) 5 10 0 0 0 0 10 0 5 0.10 0.10 0.20 0.20 TimeTime (s) (s) 0 0.10 0.10 B C 0.20 0.20 0 0 5 0 0 B C 0.30 0.30 B TimeTime (s) (s) 5 0 0.30 0.30 B 0.10 0.10 0.20 0.20 05 0.10 0.10 0.20 0.20 0.30 0.30 Typical Fault Response: ZEN098V230A16LS Typical Fault Response: ZEN098V230A16LS TimeTime (s) (s) C C Current Limited Source 16V,16V, 3.5A3.5A Current Limited Source (IOUT(I=0) OUT=0) 0.40 0.40 C 0.30 0.30 0.40 0.40 C 0.50 0.50 C C 0.20 0.20 0.30 0.30 0.40 0.40 0.50 0.50 Typical Fault Response: ZEN065V230A16LS Typical Fault Response: ZEN065V230A16LS C C Time Time (s) (s)Source Current Limited Source 16V,16V, 3.5A3.5A Current Limited (IOUT(I=0) OUT=0) 0.10 0.10 0.20 0.20 0.30 0.30 0.40 0.40 16V, 16V, 3.5A3.5A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) =V B = VBOUT (V) OUT (V) 20 15 0.50 0.50 0.10 0.10 0.50 0.50 A A Typical Typical Fault Fault Response: Response: ZEN065V230A16LS ZEN065V230A16LS A 16V,16V, 3.5A3.5A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) A 20 15C = IC IFLT (A) FLT=(A) A = VAIN=(V) VIN (V) B = VBOUT =V (V) OUT (V) 15 20 10 15C = IC IFLT (A) FLT=(A) 20 10 20 10 15 5 BOUT =V (V) OUT (V) 20B = V 10C = IC =(A) 15 IFLT (A) FLT=(V) 5A = V A IN VIN (V) A B A B =V BOUT =V (V) OUT (V) B A B A 15 5 10 0 10 0 5 Typical Typical Fault Fault Response: Response: ZEN065V230A16LS ZEN065V230A16LS A = VAIN=(V) VIN (V) 16V,16V, 3.5A 3.5A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) B 15C = ICFLT=(A) IFLT (A) 5 10 0 0 0 0 10 0 5 C 0.10 0.10 0.20 0.20 TimeTime (s) (s) 0 0.10 0.10 0.20 0.20 B C C 0.30 0.30 B C B 0.30 B 0.30 TimeTime (s) (s) 5 5 C C notice. (c)2016 Littelfuse, Specifications subject to change without Inc. 0 0.30 0.30 B A C B TimeTime (s) (s) (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage 20 15 0.20 0.20 B A C B Typical Typical Fault Fault Response: Response: ZEN065V230A16LS ZEN065V230A16LS VIN (V) A = VAIN=(V) (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage 32 TimeTime (s) (s) Current Limited Source 16V,16V, 5.0A5.0A Current Limited Source (IOUT(I=0) OUT=0) =V B = VBOUT (V) A OUT (V) B A TimeTime (s) (s) 0 0 20 20 0 0 Typical Fault Response: ZEN056V230A16LS Typical Fault Response: ZEN056V230A16LS V A = VAIN=(V) IN (V) 05 0.10 0.10 TimeTime (s) (s) 0 A IN 20 20 BOUT =V (V) OUT (V) 5B = V 25 5 25 10 10 0 0 20 20 0 0 0.05 0.050.10 0.100.15 0.150.20 0.200.25 0.250.30 0.300.35 0.350.40 0.400.45 0.450.50 0.50 Typical Fault Response: ZEN056V230A16LS Typical Fault Response: ZEN056V230A16LS Time Time (s) (s)Source C Current Limited Source 16V,16V, 5.0A5.0A Current Limited (IOUT(I=0) OUT=0)C C 0.15 0.15 25 30 Figure PZ30 0 0 05 0.10 0.10 Typical Fault Response: Typical Fault Response: TimeTime (s)ZEN164V130A24LS (s)ZEN164V130A24LSC C Current Limited Source 24V,24V, 1.0A1.0A Current Limited Source (I (I=0) OUT=0) 0.05 0.05 0.10 0.10 OUT 0.15 0.15 0 Figure0 PZ29 0 0.05 0.050.10 0.100.15 0.150.20 0.200.25 0.250.30 0.300.35 0.350.40 0.400.45 0.450.50 0.50 05 0.05 0.05 30 30 Figure PZ28 (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage 0 0 26 26 -0.02-0.02 0.02 0.02 0.06 0.06 0.10 0.10 0.14 0.14 0.18 0.18 Typical Typical Fault Fault Response: Response: ZEN065V130A24LS ZEN065V130A24LS AIN=(V) V 24 24A = V IN (V) 22 26 20 24 18 22 16 20 14 26 18 12 24 16 10 22 26 14 8 20 24 12 6 18 22 10 4 16 20 8 2 14 18 6 0 12 16 4 10 14 2 8 12 0 6 10 4 8 2 6 0 4 (Cont'd) 22 16 16 Typical Typical Fault Fault Response: Response: ZEN059V130A24LS ZEN059V130A24LS BOUT =V (V) OUT (V) 20 20B = V 14 14 24V, 24V, 6A Current 6A Current Limited Limited Source Source (IOUT(I=0) OUT=0) C = I C = I (A) (A) FLT FLT 18 24 18 24 12 12 A A Typical Typical Fault Fault Response: Response: ZEN059V130A24LS ZEN059V130A24LS 16 22 16A = V AIN=(V) VIN (V) 22 10 10 24V,24V, 6A Current 6A Current Limited Limited Source Source (IOUT(I=0) OUT=0) 14 20 14B = V BOUT =V (V) OUT (V) 20 8 8 24 24 B 12 12C = IC A B A IVFLT (V) (A) (A) FLT= 18 18 A = V A = (V) 6 6 IN IN 22 22 10 16 10 16 BOUT =V (V) 4B = V 4 20 OUT (V) 20 8 14 8 14 IFLT (A) 2C = ICFLT=(A) B B 2 18 18 6 12 6 C C 12 0 0 16 16 4 4 0.05 0.05 0.10 0.10 0.15 0.15 100.02100.02 14 14 2 2 8 8 TimeTime (s) (s) C B C 12 12 B 0 0 6 6 10 0.0210 0.02 0.05 0.05 0.10 0.10 0.15 0.15 4 4 8 8 TimeTime (s) (s) B B 2 2 6 6 C C 0 0 4 4 0.02 0.02 0.05 0.05 0.10 0.10 0.15 0.15 Typical Fault Response: ZEN098V130A24LS Typical Fault Response: ZEN098V130A24LS 2 2 (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage FLT AIN=(V) VIN (V) 14A = V 18 14 18 (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage (V)Voltage or Current (V) or (A)Current (V) or Current (A) (A) VoltageVoltage (V) or Current (A)Voltage 20 16 16 20 20 24 Figures -- Basic Operation Examples for PolyZen Devices - LS Series I (A) CPZ22-PZ34 = IC =(A) 18 A A 0 0 0 0 0 0 RoHS Compliant, ELVC Compliant C 0.10 0.10 0.20 0.20 Typical Fault Response: ZEN132V230A16LS Typical Fault Response: ZEN132V230A16LS TimeTime (s) (s) C Current Limited Source 20V,20V, 2.0A2.0A Current Limited Source (IOUT(I=0) OUT=0) 0.30 0.30 C PolyZen Devices Polymer Protected Zener Diode 0 0 0 0 0 0 0 0 0.10 0.10 0.10 0.10 TimeTime (s) (s) TimeTime (s) (s) 0.20 0.20 0.20 0.20 C C Voltage Voltag( B B B B 5 5 C C Voltage Voltag( Voltage Voltag( Voltage Voltag( 5 5 5 5 0 0 0 0 0 0 0 0 0.30 0.30 0.30 0.30 0.10 0.10 0.10 0.10 TimeTime (s) (s) TimeTime (s) (s) C C 0.20 0.20 0.20 0.20 Figures PZ22-PZ34 -- Basic Operation Examples for PolyZen Devices - LS Series Typical Typical Fault Fault Response: Response: ZEN098V230A16LS ZEN098V230A16LS Typical Fault Response: ZEN098V230A16LS Typical Fault Response: ZEN098V230A16LS 16V, 16V, 3.5A 3.5A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) 16V,16V, 3.5A3.5A Current Limited Source (IOUT(I =0) Current Limited Source OUT=0) 0.10 0.10 0.10 0.10 Time Time (s) (s) 0.15 0.15 0.15 0.15 A A B B B B C C Voltage (V)(V) or or Current (A)(A) Voltage Current A A C C 0.20 0.20 0.20 0.20 22 22 20 20 18 18 16 16 14 14 12 12 10 10 8 8 6 6 4 4 2 2 0 0 0 0 22 (V)VIN (V) 22A = VAIN = 20 A = VA (V) = V IN (V) BOUT = (V) VOUT (V) 20B = VIN 18 B = VOUT (V) B= =(A) (V) OUT(A) C IVFLT 18C = IFLT 16 C = IFLT C (A) = IFLT (A) 16 14 14 12 12 10 10 8 8 6 6 4 4 2 2 0 0.05 0.05 00 0.05 0.05 0 0.10 0.10 0.10 0.10 TimeTime (s) (s) 40 40 30 30 30 30 20 20 20 20 10 10 10 10 A A A A B B C C B B C C 0.04 0.04 40 C = IFLT C (A) = IFLT (A) 0.01 0.01 0.01 0.01 Figure PZ35 Voltage (V) or Current (A) 25 0.02 0.02 0.03 0.03 0.03 0.03 0.02 0.02 Time Time (s) (s) TimeTime (s) (s) 0.04 0.04 C C C C 0.25 0.25 0.25 0.25 0.30 0.30 0.30 0.30 Typical Typical Fault Fault Response: Response: ZEN132V075A48LS ZEN132V075A48LS Typical Fault Response: ZEN132V075A48LS Typical Fault Response: ZEN132V075A48LS 48V, 48V, 2.0A 2.0A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) 48V,48V, 2.0A2.0A Current Limited Source (IOUT(I =0) Current Limited Source OUT=0) Figure PZ36 Typical Fault Response: ZEN056V130A16YM 20V/3A Current Limited Source (IOUT = 0) Typical Fault Response: ZEN056V175A12YM 12V/3A Current Limited Source (IOUT = 0) 15 A 15 10 B 5 C A = VIN (V) B = VOUT (V) C = IFLT (A) 10 A B 5 C 0 0 0.00 25 0.05 0.10 Time (s) 0.15 20 Figure PZ38 Typical Fault Response: ZEN132V130A16YM 20V/1A Current Limited Source (IOUT = 0) A = VIN (V) B = VOUT (V) C = IFLT (A) B 10 5 C 0.05 0.10 0.15 Time (s) RoHS Compliant, ELV Compliant 0.20 Time (s) 0.10 0.15 A = VIN (V) B = VOUT (V) C = IFLT (A) 20 A B 15 10 5 C 0 0 0.00 0.05 Typical Fault Response: ZEN132V175A12YM 20V/1A Current Limited Source (IOUT = 0) 25 A 15 0.00 Voltage (V) or Current (A) Figure PZ37 Voltage (V) or Current (A) B B TimeTime (s) (s) A = VIN (V) B = VOUT (V) C = IFLT (A) 20 B B 50 50 50 A A 50A = VAIN = (V)VIN (V) 45 45 A A A = VA (V) = V IN (V) BOUT = (V) VOUT (V) 45 45B = VIN 40 40 BC ==VIOUT (V) B= =(A) VFLT (V) OUT(A) C I FLT 40 40 35 35 C = IFLT C (A) = IFLT (A) 35 35 30 30 30 30 25 25 25 25 20 20 20 B B 20 15 15 B B 15 15 10 10 10 10 5 5 5 C C 5 0 0 C 0.18 C 0.20 0.04 0.04 0.06 0.06 0.08 0.080.10 0.10 0.12 0.12 0.14 0.14 0.16 0.160.18 0.20 0 0 0 00.02 0.02 0 0.04 0.04 0.06 0.06 0.08 0.08 0.10 0.10 0.14 0.14 0.16 0.16 0.18 0.18 0.20 0.20 00.02 0.02 Time Time (s) 0.12 (s) 0.12 Voltage (V) or Current (A) 0 0 0 0 0 0 0 0 Voltage (V)(V) or or Current (A)(A) Voltage Current Figure PZ34 Typical Fault Response: ZEN056V075A48LS Typical Fault Response: ZEN056V075A48LS Typical Fault Response: ZEN056V075A48LS Fault Response: ZEN056V075A48LS 48V,Typical 10.0A Current Limited Source (IOUT(I=0) 48V, 10.0A Current Limited Source OUT=0) 48V,48V, 10.0A Current Limited Source (IOUT(I =0) 10.0A Current Limited Source OUT=0) AB ==VVIN (V) A = V IN (V) BOUT = (V) VOUT (V) 40 BC ==VIOUT (V) B= =(A) (V) OUT(A) C IVFLT FLT A A TimeTime (s) (s) 50 50A = VAIN = (V)VIN (V) Voltage Voltage (V)(V) or or Current Current (A)(A) Voltage (V)(V) or or Current (A)(A) Voltage Current 50 50 A A Voltage Voltage (V)(V) or or Current Current (A)(A) Figure PZ33 0.15 0.15 0.20 0.20 0.15 0.15 Time Time (s) (s) 0.20 0.20 C C 0.30 0.30 0.30 0.30 (Cont'd) Typical Typical Fault Fault Response: Response: ZEN132V230A16LS ZEN132V230A16LS Typical Fault Response: ZEN132V230A16LS Typical Fault Response: ZEN132V230A16LS 20V, 20V, 2.0A 2.0A Current Current Limited Limited Source Source (IOUT(I=0) OUT=0) 20V,20V, 2.0A2.0A Current Limited Source (IOUT(I =0) Current Limited Source OUT=0) Figure PZ32 Voltage Voltage (V)(V) or or Current Current (A)(A) 18 18 18 (V)VIN (V) 18A = VAIN = 16 16 AB ==VVIN (V) A = V IN (V) BOUT = (V) VOUT (V) 16 16 BC ==VIOUT (V) B= =(A) (V) 14 14 OUT(A) C IVFLT FLT 14 14 C = IFLT C (A) = IFLT (A) 12 12 12 12 10 10 10 10 8 8 8 8 6 6 6 6 4 4 4 4 2 2 2 2 0 0 0.05 0.05 0 0 0 0 0 0.05 0.05 0 Voltage Voltage (V)(V) or or Current Current (A)(A) Voltage (V)(V) or or Current (A)(A) Voltage Current Figure PZ31 B B B B 5 5 0.25 0.00 0.05 0.10 0.15 0.20 0.25 0.30 Time (s) Specifications subject to change without notice. (c)2016 Littelfuse, Inc. 33 PolyZen Devices Polymer Protected Zener Diode Figures PZ39-PZ44 -- Basic Operation Examples for PolyZen Devices - YC Series Figure PZ39 Typical Typical Fault Fault Response: Response: ZEN056V130A24YC ZEN056V130A24YC 24V/3A Current Limited Source (IOUT 24V/3A Current Limited Source (IOUT = 0) = 0) Figure PZ40 20 20 25 25 A =AV= V (V) (V) IN IN B =BV= V (V) (V) OUT OUT (A) C =CIFLT = I(A) FLT A A 15 15 10 10 B B 5 5 Voltage (V) or Current (A) Voltage (V) or Current (A) Voltage (V) or Current (A) Voltage (V) or Current (A) 25 25 Typical Typical Fault Fault Response: Response: ZEN056V230A16YC ZEN056V230A16YC 20V/3A Current Limited Source (IOUT 20V/3A Current Limited Source (IOUT = 0) = 0) 20 20 A =AV= V (V) (V) IN IN B =BV= V (V) (V) OUT OUT (A) C =CIFLT = I(A) FLT A A 15 15 10 10 C C 0 0 0.000.00 0.050.05 0.100.10 0.150.15 0.200.20 0.250.25 0.300.30 0.350.35 0.400.40 B B 5 5 C C 0 0 0.000.00 0.050.05 0.100.10 0.150.15 0.200.20 0.250.25 0.300.30 0.350.35 0.400.40 Time Time (s) (s) Figure PZ41 Time Time (s) (s) Typical Typical Fault Fault Response: Response: ZEN056V260A16YC ZEN056V260A16YC = 0) = 0) 20V/3A 20V/3A Current Current Limited Limited Source Source (IOUT (IOUT Figure PZ42 25 25 V A =AV= (V) (V) IN IN B =BV= V (V) (V) OUT OUT (A) C =CIFLT = I(A) FLT A A 15 15 10 10 B B 5 5 Voltage (V) or Current (A) Voltage (V) or Current (A) Voltage (V) or Current (A) Voltage (V) or Current (A) 25 25 20 20 Typical Typical Fault Fault Response: Response: ZEN132V130A24YC ZEN132V130A24YC 24V/1A 24V/1A Current Current Limited Limited Source Source (IOUT (IOUT = 0) = 0) C C 20 20 A =AV= V (V) (V) IN IN B =BV= V (V) (V) OUT OUT (A) C =CIFLT = I(A) FLT B B 15 15 10 10 5 5 C C 0 0 0.000.00 0 0 0.000.00 0.050.05 0.100.10 0.150.15 0.200.20 0.250.25 0.300.30 0.350.35 0.400.40 A A 0.100.10 0.200.20 Figure PZ43 0.500.50 0.600.60 Typical Typical Fault Fault Response: Response: ZEN132V260A16YC ZEN132V260A16YC = 0) = 0) 20V/1A 20V/1A Current Current Limited Limited Source Source (IOUT (IOUT 25 25 A =AV= V (V) (V) IN IN B =BV= V (V) (V) OUT OUT (A) C =CIFLT = I(A) FLT A A B B 15 15 10 10 5 5 C C 0 0 0.000.00 0.100.10 0.200.20 0.300.30 0.400.40 0.500.50 0.600.60 Voltage (V) or Current (A) Voltage (V) or Current (A) 25 25 Voltage (V) or Current (A) Voltage (V) or Current (A) 0.400.40 Figure PZ44 Typical Typical Fault Fault Response: Response: ZEN132V230A16YC ZEN132V230A16YC 20V/1A 20V/1A Current Current Limited Limited Source Source (IOUT (IOUT = 0) = 0) 20 20 0.300.30 Time Time (s) (s) Time Time (s) (s) 20 20 A =AV= V (V) (V) IN IN B =BV= V (V) (V) OUT OUT (A) C =CIFLT = I(A) FLT A A B B 15 15 10 10 5 5 C C 0 0 0.000.00 0.100.10 Time Time (s) (s) 0.200.20 0.300.30 0.400.40 0.500.50 0.600.60 Time Time (s) (s) Table PZ4 - Packaging and Marking Information for PolyZen Devices Part Number Bag Quantity Tape & Reel Quantity Standard Package ZENxxxVyyyAzzLS -- 3,000 15,000 ZENxxxVyyyAzzYM -- 3,000 30,000 ZENxxxVyyyAzzYC -- 4,000 20,000 34 Specifications subject to change without notice. (c)2016 Littelfuse, Inc. RoHS Compliant, ELV Compliant PolyZen Devices Polymer Protected Zener Diode Table PZ5 -- Dimensions in Millimeters and (Inches) ZENxxxVyyyAzzLS Devices A mm in B C Min Max Min Max Min Max 3.85 4.15 3.85 4.15 1.40 2.00 (0.152) (0.163) (0.152) (0.163) (0.055) (0.081) C A B ZENxxxVyyyAzzYM Devices A mm in B C Min Max Min Max Min 3.00 3.40 2.30 2.70 1.10 Max 1.30 (0.118) (0.134) (0.091) (0.106) (0.043) (0.051) C W A ZENxxxVyyyAzzYC Devices L A Min mm in B Max Min C Max Min 4.80 5.20 3.80 4.20 1.20 1.40 (0.190) (0.206) (0.150) (0.166) (0.047) (0.055) Pin Configuration (Top View) ZENxxxVyyyAzzLS Devices Pin Number Pin Name 1 VIN Pin Function VIN = Protected input to Zener diode 2 GND GND = Ground 3 VOUT VOUT = Zener regulated voltage output B Max H Pin Configuration (Top View) Pad Dimensions Pad Dimensions 0.94mm (0.037") 2 GND 2 GND VIN 1 VIN 1 0.33mm (0.013") 2.21mm 2.21mm (0.087") (0.087") 3 VOUT 3 VOUT 0.56mm (0.022") ZENxxxVyyyAzzYM Devices Pin Configuration (Top View) Pin Configuration (Top View) Pin Number Pin Name 1 VIN Pin Function 2 GND GND = Ground 3 VOUT VOUT = Zener regulated voltage output VIN = Protected input to Zener diode 2 GND Configuration ZENxxxVyyyAzzYC Devices Pin Number Pin Name 1 VIN 2 GND 3 VOUT Pin Function VIN = Protected input to Zener diode VIN GND = Ground VOUT = Zener regulated voltage output RoHS Compliant, ELV Compliant 1 Pin V (Top View) IN Configuration Pin (Top View) 3 VOUT 2 GND 1 3 VOUT 0.56mm (0.022") 0.56mm (0.022") 2.88mm (0.1135") Recommended Pad Recommended Pad Layout (mm) Recommended Pad Layout (mm) 3.20 2.50 2.19 Recommended Pad Dimensions (mm) 0.90 2.50 Recommended Pad Layout (mm) 0.80 (2X) 3.20 0.60 (3X) 0.80 (2X) 1.20 1.00 (3X) 0.90 2.50 2.50 2.19 Recommended Pad (2X) Dimensions0.80 (mm) 0.60 (3X) 5.00 Recommended Pad 1.20 3.99 1.00 (3X) (2X) Layout 0.80 (mm) Recommended Pad Recommended Pad Dimensions (mm) (mm) Recommended Pad Dimensions Layout (mm) Recommended Pad Layout (mm) 4.00 2.03 1.97 5.00 1.51 4.00 2.03 2.98 2.25 1.02 (2X) 0.51 (2X) 1.97 0.51 (2X) Specifications subject to change without notice. (c)2016 Littelfuse, Inc. 0.56 (2X) 1.66 2.98 2.25 1.02 (2X) 1.51 1.12 (2X) 3.99 1.12 (2X) 1.66 0.94mm (0.037") 0.56mm (0.022") Dimensions (mm) (mm) Recommended Pad Dimensions 2 GND 1 VIN Configuration (Top View) Pin 3 V 2 OUT GND 1 VIN 3 Pin Configuration (Top View) VOUT 2.88mm (0.1135") 0.94mm (0.037") 0.33mm 0.94mm (0.013") (0.037") 0.56 (2X) 35 PolyZen Devices Polymer Protected Zener Diode Solder Reflow and Rework Recommendation Classification Reflow Profiles ZENxxxVyyyAzzLS Devices ZENxxxVyyyAzzYM Devices ZENxxxVyyyAzzYC Devices Profile Feature Pb-Free Assembly Pb-Free Assembly Average Ramp Up Rate (TsMAX to Tp) Preheat 3C/ s Max 3C/ s Max * Temperature Min (TsMIN) 150C 150C * Temperature Max (TsMAX) 200C 200C * Time (ts Preheat) 60-180 s 60-180 s 217C Time Maintained Above: * Temperature (TL) 217C * Time (tL) 60-150 s 60-150 s Peak/Classification Temperature (Tp) Time within 5C of Actual Peak Temperature 260C 250C 20-40 s Time (tp) 20-40 s Average Ramp Down Rate (Tp to TL) 6C/ s Max 3C/ s Max Time 25C to Peak Temperature 8 Minutes Max 8 Minutes Max Note: All temperatures refer to top side of the package, measured on the package Figure PZ45 tp Tp Temperature TL Critical Zone TL to Tp Ramp Up tL Ts MAX Ts MIN ts Preheat 25 Ramp Down t 25C to Peak Time Reflow Profile Tape and Reel Specifications for PolyZen Devices in Millimeters Figure PZ46 -- EIA Referenced Taped Component Dimensions for ZENxxxVyyyAzzLS Devices in Millimeters (mm) Description ZENxxxVyyyAzzLS Devices A0 4.35 B0 4.35 K0 2.30 8.00 4.00Note 1 0.35 0.05 o1.5 + 0.1 / -0.0 o1.50 Min 2.00 0.05Note 2 0.25 R A 1.75 0.10 R 0.3 Max 5.50 0.05Note 3 B0 12.0 0.3 K0 A0 0.25 A Notes: 1. 10 sprocket hole pitch cumulative tolerance 0.2 2. Camber in compliance with EIA 481 36 Specifications subject to change without notice. (c)2016 Littelfuse, Inc. RoHS Compliant, ELV Compliant PolyZen Devices Polymer Protected Zener Diode Figure PZ47 -- Reel Dimensions for ZENxxxVyyyAzzLS Devices in Millimeters (mm) Description Dimension (mm) AMax 330 NMin 102 W1 8.4 W2 11.1 Matte Finish These Areas Lock Feature (6 places) NMin o20.0 Min. AMax +0.25 330.0 -4.00 +0.5 o13.0 -0.2 102.0 Ref 2.0 +/- 0.5 Detail A See "Detail A" W1 (measured at hub) W2 (measured at hub) SYMBOL SPEC SYMBOL SPEC A0 B0 K0 P0 P1 P2 2.900.10 3.550.10 1.270.10 4.000.10 4.000.10 2.000.05 4.35 T E1 F D0 D1 W D1Max 0.250.02 1.750.10 3.500.05 1.550.05 1.000.10 8.000.30 1.0 P2 T T2 10 pitches cumulative tolerance on tape 0.2 (0.008) P0 Cover Tape B1 S1 K1 1mm MAX. E1 K0 F B0 T1 Embossment A0 P1 D1 for components 2.0mm x 1.2mm and larger For Machine Reference Only Including Draft and Radii Concentric Around Bo Allowable Camber to be 1mm/100mm Noncumulative Over 250mm 100mm D0 E2 B1Max W 1mm MAX. 250mm Center Lines of Cavity USER DIRECTION OF FEED 5.0 O1 0.0 R2 2 13 .5 4.00.5 O60.1 O1781 02 04 06 08 06 04 02 08 0 .5 0 3.0 H 0.5 20.5 .5 0 3.5 O1 0.5 1 R 1.4 R1 .9 (H+3) 0.5 H=8mm R0.5 120 RoHS Compliant, ELV Compliant Specifications subject to change without notice. (c)2016 Littelfuse, Inc. 37 PolyZen Devices Polymer Protected Zener Diode Figure PZ50 -- EIA Referenced Taped Component Dimensions for ZENxxxVyyyAzzYC Devices in Millimeters (mm) Dimension Tolerance W 12.00 0.10 P 8.00 0.10 E 1.75 0.10 F 5.50 0.10 P2 2.00 0.10 1.50 +0.10 -0.00 D D1 1.50 0.10 P0 4.00 0.10 10P0 40.00 0.20 0.10 A0 4.20 B0 5.25 0.10 K0 1.40 0.10 t 0.24 0.05 P0 P2 t B D Item E F 5 W B0 D1 K0 B P A0 8 Figure PZ51 -- Reel Dimensions for ZENxxxVyyyAzzYC Devices in Millimeters (mm) 12mm0.5 2.30.5 H .5 4.00.5 O99.51 1 6 P. S 2.5 0 .5 O330.01 0 3.5 O1 2 3 4 5 6 7 Part Numbering System ZEN 056V 130A 24 LS & YC & YM Special Labeling LS = 4.0 *4.0mm package size typical YM = 2.5 *3.2mm package size typical YC = 4.0 *5.0mm package size typical VINT Max Rating (24 = 24V) PPTC Hold Current Group (130 = 1.3A) Zener Voltage Group (056 = 5.6V) PolyZen Series 38 Specifications subject to change without notice. (c)2016 Littelfuse, Inc. RoHS Compliant, ELV Compliant PolyZen Devices Polymer Protected Zener Diode Part Marking System ZENxxxVyyyAzzLS Devices tnnn 12345 Zener Diode Voltage Rating nnn = 056 (5.6V) nnn = 059 (5.9V) nnn = 065 (6.5V) nnn = 098 (9.8V) nnn = 134 (13.4V) nnn = 164 (16.4V) Batch Number ZENxxxVyyyAzzYM Devices Markings VZ Hold Current Special Code Part Description 0513F 5.6V 1.3A F ZEN056V130A16YM 0517F 5.6V 1.75A Zener Diode Voltage RatingF ZEN056V175A12YM 1313F 13.2V 1.3A nnn = 056 (5.6V) F ZEN132V130A16YM 1317F 13.2V 1.75A F ZEN132V175A12YM tnnn 1234567 Batch Number XXXXF ZENxxxVyyyAzzYC Devices Markings VZ 0513F 5.6V XXXXF Hold Current 052XF 5.6V XXXXF 1.3A 2.3A #### 052XF 5.6V 2.6A Special Code Part Description F ZEN056V130A24YC F ZEN056V230A16YC F ZEN056V230A16YC ZEN132V130A24YC 1313F 13.2V 1.3A F 132XF 13.2V 2.3A F ZEN132V230A16YC 132XF 13.2V 2.6A F ZEN132V230A16YC #### Last 4 digits of batch number XXXXF #### RoHS Compliant, ELV Compliant Specifications subject to change without notice. (c)2016 Littelfuse, Inc. 39 PolyZen Devices Polymer Protected Zener Diode Notice: Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. 40 Specifications subject to change without notice. (c)2016 Littelfuse, Inc. RoHS Compliant, ELV Compliant