TZQ5221B to TZQ5267B www.vishay.com Vishay Semiconductors Small Signal Zener Diodes FEATURES * Very sharp reverse characteristic * Low reverse current level * Available with tighter tolerances * Very high stability * Low noise * VZ - tolerance 5 % * AEC-Q101 qualified DESIGN SUPPORT TOOLS click logo to get started Models * Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS Available * Voltage stabilization PRIMARY CHARACTERISTICS PARAMETER VALUE UNIT VZ range nom. 2.4 to 75 V Test current IZT 1.7 to 20 mA VZ specification Thermal equilibrium Circuit configuration Single ORDERING INFORMATION DEVICE NAME ORDERING CODE TAPED UNITS PER REEL MINIMUM ORDER QUANTITY TZQ5221B to TZQ5267B TZQ5221B to TZQ5267-series-GS18 10 000 (per 13" reel) 10 000/box TZQ5221B to TZQ5267B TZQ5221B to TZQ5267B-series-GS08 2500 (per 7" reel) 12 500/box PACKAGE PACKAGE NAME QuadroMELF (SOD-80) WEIGHT MOLDING COMPOUND FLAMMABILITY RATING MOISTURE SENSITIVITY LEVEL SOLDERING CONDITIONS 34 mg UL 94 V-0 MSL level 1 (according J-STD-020) 260 C/10 s at terminals ABSOLUTE MAXIMUM RATINGS (Tamb = 25 C, unless otherwise specified) PARAMETER Power dissipation TEST CONDITION SYMBOL VALUE UNIT RthJA 300 K/W Ptot 500 mW IZ Ptot/VZ mA RthJA 500 K/W Zener current Junction to ambient air On PC board 50 mm x 50 mm x 1.6 mm Junction temperature, maximum Storage temperature range Forward voltage (max.) IF = 200 mA Tj 175 C Tstg -65 to +175 C VF 1.5 V Rev. 1.9, 22-Feb-18 Document Number: 85612 1 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 TZQ5221B to TZQ5267B www.vishay.com Vishay Semiconductors ELECTRICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) ZENER VOLTAGE RANGE PART NUMBER VZ at IZT1 TEST CURRENT IZT1 V REVERSE LAEKAGE CURRENT IZT2 mA IR at VR DYNAMIC RESISTANCE ZZ at IZT1 A V < 100 < 100 < 75 < 75 < 50 < 25 < 15 < 10 <5 <5 <5 <5 <5 <5 <3 <3 <3 <3 <3 <3 <2 <1 < 0.5 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 < 0.1 1 1 1 1 1 1 1 1 1 2 2 3 3.5 4 5 6 6.5 6.5 7 8 8.4 9.1 9.9 10 11 12 13 14 14 15 17 18 19 21 21 23 25 27 30 33 36 39 43 46 47 52 56 ZZK at IZT2 TEMPERATURE COEFFICIENT TKVZ %/K NOM. TZQ5221B TZQ5222B TZQ5223B TZQ5224B TZQ5225B TZQ5226B TZQ5227B TZQ5228B TZQ5229B TZQ5230B TZQ5231B TZQ5232B TZQ5233B TZQ5234B TZQ5235B TZQ5236B TZQ5237B TZQ5238B TZQ5239B TZQ5240B TZQ5241B TZQ5242B TZQ5243B TZQ5244B TZQ5245B TZQ5246B TZQ5247B TZQ5248B TZQ5249B TZQ5250B TZQ5251B TZQ5252B TZQ5253B TZQ5254B TZQ5255B TZQ5256B TZQ5257B TZQ5258B TZQ5259B TZQ5260B TZQ5261B TZQ5262B TZQ5263B TZQ5264B TZQ5265B TZQ5266B TZQ5267B 2.4 2.5 2.7 2.8 3 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 9 8.5 7.8 7.4 7 6.6 6.2 5.6 5.2 5 4.6 4.5 4.2 3.8 3.4 3.2 3 2.7 2.5 2.2 2.1 2 1.8 1.7 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 < 30 < 30 < 30 < 30 < 29 < 28 < 24 < 23 < 22 < 19 < 17 < 11 <7 <7 <5 <6 <8 <8 < 10 < 17 < 22 < 30 < 13 < 15 < 16 < 17 < 19 < 21 < 23 < 25 < 29 < 33 < 35 < 41 < 44 < 49 < 58 < 70 < 80 < 93 < 105 < 125 < 150 < 170 < 185 < 230 < 270 < 1200 < 1250 < 1300 < 1400 < 1600 < 1600 < 1700 < 1900 < 2000 < 1900 < 1600 < 1600 < 1600 < 1000 < 750 < 500 < 500 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 700 < 700 < 800 < 900 < 1000 < 1100 < 1300 < 1400 < 1400 < 1600 < 1700 < -0.085 < -0.085 < -0.080 < -0.080 < -0.075 < -0.070 < -0.065 < -0.060 < 0.055 < 0.030 < 0.030 < +0.038 < +0.038 < +0.045 < +0.050 < +0.058 < +0.062 < +0.065 < +0.068 < +0.075 < +0.076 < +0.077 < +0.079 < +0.082 < +0.082 < +0.083 < +0.084 < +0.085 < +0.086 < +0.086 < +0.087 < +0.088 < +0.089 < +0.090 < +0.091 < +0.091 < +0.092 < +0.093 < +0.094 < +0.095 < +0.095 < +0.096 < +0.096 < +0.097 < +0.097 < +0.097 < +0.098 Note * Based on DC measurement at thermal equilibrium; case temperature maintained at 30 C 2 C Rev. 1.9, 22-Feb-18 Document Number: 85612 2 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 TZQ5221B to TZQ5267B www.vishay.com Vishay Semiconductors BASIC CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) 15 TKVZ - Temperature Coefficient of VZ (10-4/K) Ptot - Total Power Dissipation (mW) 600 500 400 300 200 100 0 95 9602 Fig. 1 - Total Power Dissipation vs. Ambient Temperature IZ = 5 mA 0 0 10 20 30 40 50 VZ - Z-Voltage (V) 95 9600 Fig. 4 - Temperature Coefficient of VZ vs. Z-Voltage 1000 200 CD - Diode Capacitance (pF) VZ - Voltage Change (mV) 5 -5 80 120 160 200 40 Tamb - Ambient Temperature (C) 0 100 IZ = 5 mA 10 150 VR = 2 V Tj = 25 C 100 50 0 1 0 5 10 15 25 20 VZ - Z-Voltage (V) 95 9598 0 5 10 15 20 25 VZ - Z-Voltage (V) 95 9601 Fig. 2 - Typical Change of Working Voltage under Operating Conditions at Tamb = 25 C Fig. 5 - Diode Capacitance vs. Z-Voltage 1.3 100 VZtn = VZt/VZ (25 C) 1.2 TKVZ = 10 x 10-4/K -4 8 x 10 /K 6 x 10-4/K 1.1 4 x 10-4/K 2 x 10-4/K 0 1.0 - 2 x 10-4/K - 4 x 10-4/K 0.9 10 Tj = 25 C 1 0.1 0.01 0.001 0.8 - 60 95 9599 IF - Forward Current (mA) VZtn - Relative Voltage Change 10 0 60 120 180 0 240 Tj - Junction Temperature (C) Fig. 3 - Typical Change of Working Voltage vs. Junction Temperature 959605 0.2 0.4 0.6 0.8 1.0 VF - Forward Voltage (V) Fig. 6 - Forward Current vs. Forward Voltage Rev. 1.9, 22-Feb-18 Document Number: 85612 3 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 TZQ5221B to TZQ5267B www.vishay.com Vishay Semiconductors 1000 rZ - Differential Z-Resistance () 100 IZ - Z-Current (mA) 80 Ptot = 500 mW Tamb = 25 C 60 40 20 IZ = 1 mA 100 5 mA 10 10 mA Tj = 25 C 1 0 0 4 6 12 8 20 0 VZ - Z-Voltage (V) 95 9604 95 9606 Fig. 7 - Z-Current vs. Z-Voltage 5 10 15 20 25 VZ - Z-Voltage (V) Fig. 9 - Differential Z-Resistance vs. Z-Voltage 50 Ptot = 500 mW Tamb = 25 C IZ - Z-Current (mA) 40 30 20 10 0 15 20 25 35 30 VZ - Z-Voltage (V) 95 9607 hp - Thermal Resistance for Pulse Cond. (K/W) Fig. 8 - Z-Current vs. Z-Voltage 1000 tp/T = 0.5 100 tp/T = 0.2 Single Pulse RthJA = 300 K/W T = Tj max. - Tamb 10 tp/T = 0.01 tp/T = 0.1 tp/T = 0.02 tp/T = 0.05 1 10-1 iZM = (- VZ + (VZ2 + 4rzj x T/Zthp) 1/2)/(2rzj) 100 101 102 Fig. 10 - Thermal Response Rev. 1.9, 22-Feb-18 Document Number: 85612 4 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 TZQ5221B to TZQ5267B www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters (inches): QuadroMELF SOD-80 1.6 (0.063) 1.4 (0.055) 1. 7 (0 .0 gl as 67) s Cathode identification > R3 (R0.118) glass 0.47 (0.019) max. 3.7 (0.146) 3.3 (0.130) The gap between plug and glass can be either on cathode or anode side Foot print recommendation: 2.5 (0.098) max. 2 (0.079) min. 1.25 (0.049) min. 5 (0.197) ref. 96 12071 Rev. 1.9, 22-Feb-18 Document Number: 85612 5 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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ALL RIGHTS RESERVED Revision: 08-Feb-17 1 Document Number: 91000 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Vishay: TZQ5234B-GS08 TZQ5244B-GS08 TZQ5251B-GS08 TZQ5237B-GS08 TZQ5256B-GS08 TZQ5235B-GS08 TZQ5264B-GS08 TZQ5236B-GS08 TZQ5257B-GS08 TZQ5239B-GS08 TZQ5265B-GS08 TZQ5232B-GS08 TZQ5230B-GS08 TZQ5262B-GS08 TZQ5231B-GS08 TZQ5240B-GS08 TZQ5240B-GS18 TZQ5261B-GS08 TZQ5259B-GS08 TZQ5254B-GS08 TZQ5227B-GS08 TZQ5252B-GS08 TZQ5246B-GS08 TZQ5258B-GS08 TZQ5226B-GS08 TZQ5242B-GS08 TZQ5250B-GS08 TZQ5247B-GS08 TZQ5243B-GS08 TZQ5248B-GS08 TZQ5267B-GS08 TZQ5253B-GS08 TZQ5233B-GS08 TZQ5255B-GS08 TZQ5260B-GS08 TZQ5245B-GS08 TZQ5222B-GS08 TZQ5228B-GS08 TZQ5221B-GS08 TZQ5266B-GS08 TZQ5241B-GS08 TZQ5229B-GS08 TZQ5238B-GS08 TZQ5263B-GS08 TZQ5249B-GS08 TZQ5221B-GS18 TZQ5222B-GS18 TZQ5226B-GS18 TZQ5227B-GS18 TZQ5228B-GS18 TZQ5229B-GS18 TZQ5230B-GS18 TZQ5231B-GS18 TZQ5232B-GS18 TZQ5233B-GS18 TZQ5234B-GS18 TZQ5235B-GS18 TZQ5236B-GS18 TZQ5237B-GS18 TZQ5238B-GS18 TZQ5239B-GS18 TZQ5241B-GS18 TZQ5242B-GS18 TZQ5243B-GS18 TZQ5244B-GS18 TZQ5245B-GS18 TZQ5246B-GS18 TZQ5247B-GS18 TZQ5248B-GS18 TZQ5249B-GS18 TZQ5250B-GS18 TZQ5251B-GS18 TZQ5252B-GS18 TZQ5253B-GS18 TZQ5254B-GS18 TZQ5255B-GS18 TZQ5256B-GS18 TZQ5257B-GS18 TZQ5258B-GS18 TZQ5259B-GS18 TZQ5260B-GS18 TZQ5261B-GS18 TZQ5262B-GS18 TZQ5263B-GS18 TZQ5264B-GS18 TZQ5265B-GS18 TZQ5266B-GS18 TZQ5267B-GS18 TZQ5225B-GS18 TZQ5224B-GS18 TZQ5223B-GS18 TZQ5223B-GS08 TZQ5225B-GS08