Thyristors The Protection Products Group of World Products Inc., specializing in protection components for telecommunication and AC and DC circuits, is proud to feature World Products complete line of Thyristors. At World Products Inc. we keep our promises. It's just that simple. You will see for yourself when you buy a World Products Thyristor that you have not only purchased a fine component, but that we will also provide the finest customer service in today's marketplace. The main features of these Thyristors are: Bidirectional transient voltage protection. Nanosecond clamping response. No performance degradation under service life. Glass passivated junction. Providing the following benefits: Excellent voltage protection levels. Primary or secondary protection levels. Never needs replacement (no maintenance cost). Highest level of quality and reliability. Low cost auto-assembly. Discover why the first choice in Thyristors is World Products. Table of Contents Definitions Application Notes Features, Selection Guide, Maximum Thermal Ratings, Thermal Characteristics, Electrical Characteristics, Mechanical Data Maximum Surge Ratings Thyristor Electrical Characteristics Axial Lead and Surface Mount Electrical Characteristics Device Part Marking Marking Codes, Order and Packing Information Rating and Characteristic Curves Specifications Circuit Examples Demonstration Circuits for Product Use Thyristors - Definitions SYMBOL CHARACTERISTIC VALUE VBO Max Breakover Voltage The maximum voltage across the device in or at breakdown measured under a specified voltage and current rate of rise. VBR Min Breakover Voltage The minimum voltage at which the device switch-on begins and significant current flows. IBO Breakover Current The instantaneous current flowing at the breakover voltage. (VBO) IH Holding Current The minimum current required to maintain the device in the on-state. IT On-state Current The current through the device in the on-state condition. VT On-state Voltage VDRM Rated Repetitive Peak Off-state Voltage IDRM Repetitive Peak Off-state Current The maximum (peak) value of the current that results from the application IPPS Non-Repetitive Peak Pulse Current Rated maximum value of peak impulse current of specified amplitude and waveshape that may be applied without damage to the device under test. ITSM Non-Repetitive Surge Peak On-state Current Rated maximum value of AC current, at a given frequency, which may be applied for specified time or number of cycles. di/dt Critical Rate of Rise of On-state Current. Rated value of the rate of rise of current that the device can withstand without damage. dv/dt The voltage across the device in the on-state condition at a specified current. (IT) Rated maximum (peak) continuous voltage that may be applied in the off-state condition. of (VDRM) Critical Rate of Rise of The maximum rate of rise of voltage (below VDRM) that will not cause Off-state Voltage. . . switching from the off-state to the on-state Thyristors - Application Notes FEATURES Protects by Limiting voltages and shunting surge currents away from sensitive circuits. Designed for telecommunications applications such as line cards, modems, PBX, FAX, LAN, VHDSL. Helps meet standards such as GR1089, ITU K.20, IEC950, UL1459&50, FCC part 68. Low capacitance, High surge (A, B, C rating available), precise voltage limiting, Long life. SELECTION GUIDE Follow these steps to select the proper Thyristor surge protector for your application: 1. Define the operating parameters for the circuit: Ambient operating temperature range Maximum telephone line operating current (highest battery and shortest copper loop) Maximum operating voltage: (Maximum DC bias + peak ringing voltage) Maximum surge current System voltage damage threshold 2. Select device with an off-state voltage rating (VDRM) above the maximum operating voltage at the minimum operating temperature 3. Select surge current ratings (IPPS and ITSM) > those which the application must withstand 4. Verify that the minimum holding current of the device at the maximum ambient temperature is above the maximum dc current of the system 5. Verify that the maximum breakover voltage of the device is below the system damage threshold. 6. Verify that the circuit's ambient operating temperatures are within the device's operating temperature range. 7. Verify that the device's dimensions fit the application's space considerations. 8. Independently evaluate and test the suitability and performance of the device in the application MAXIMUM THERMAL RATINGS Rating Storage Junction Temperature Range Operating Junction Temperature Range Operating Ambient Temperature Range Symbol TSTG TJ TA Value -50 to 150 -40 to 150 -40 to 65 Unit C C C Notes: PCB board mounted on minimum foot print. THERMAL CHARACTERISTICS Characteristic Symbol Value Unit Thermal Resistance Junction to leads TL on tab adjacent to plastic. Both leads soldered to identical pad sizes. ROJL Max. 20 C / W Notes: The junction to lead thermal resistance represents a minimum limiting value with both leads soldered to a large near-infinite heatsink. The junction to ambient thermal resistance depends strongly on board mounting conditions and typically is 3 to 6 times higher than the junction to lead resistance. The data shown is to be used as guideline values for preliminary engineering. Thyristors - Application Notes - (Continued) ELECTRICAL CHARACTERISTICS (Tc = 25 C UNLESS OTHERWISE NOTED) Parameters Test Conditions Repetitive Peak VD = rated VDRM Off-State Current f = 60 Hz, ISC = 1Arms, Vac = 1 KVrms, RL = 1Kohm, 1/2 AC Breakover Current cycle Holding Current 10/1000s waveform, ISC = 10A, VOC = 62 V, RL = 400 ohms On-State Voltage . IT = 1 A, TW = 300s, 1 pulse Notes: Specific IH values are available by request. Symbol Min. Max. Unit IDRM . . IBO . IH VT 150 . . . 5 A 800 mA 5 mA . V MECHANICAL DATA Case: JEDEC DO-15 molded plastic Terminals: Plated Axial leads, Solder per MIL-STD-750, Method 2026 Polarity: Bi-directional Weight: 0.015 ounce, 0.4 gram Case: JEDEC DO-214AA molded plastic Terminals: Solder plated, Solderable per MIL-STD-750, Method 2026 Polarity: Bi-directional Standard packaging: 12mm tape (EIA-481) Weight: 0.003 ounce, 0.093 gram Thyristors - Maximum Surge Ratings (TJ = 25 C UNLESS OTHERWISE NOTED) Rating Non-Repetitive Peak On-State Surge Current Non-Repetitive Peak Pulse Current IPPS Symbol Short-Circuit 2/10 s 8/20 s 10/160 s 5/310 s 10/560 s 10/1000 s Current Wave Open-Circuit 2/10 s 1.2/50 s 10/160 s 10/700 s 10/560 s 10/1000 s Voltage Wave . . . . . Value A and SA Series 175 A 150 A 100 A 85 A 70 A 50 A Value B and SB Series 300 A 225 A 150 A 115 A 100 A 80 A Value C and SC Series 500 A . Notes 350 A 200 A 150 A (1,2,4,5,6) 125 A 100 A Notes: 1. Thermal accumulation between successive surge tests is not allowed. 2. The device under test initially must be in thermal equilibrium with TJ = 25 C. 3. Test at 1 cycle, 60 Hz. 4. Surge ratings are non-repetitive because instantaneous junction temperatures may exceed the maximum rated TJ. Nevertheless, devices will survive many surge applications without degradation. Surge capability will not degrade over a device's typical operating life. 5. Adjust the surge generator for optimum current-wave accuracy when both voltage and current wave specifications cannot be exactly met. The current wave is more important than the voltage wave for accurate surge evaluation. 6. The waveform is defined as A/B ms where: A: (Virtual front time) = 1.25 X Rise time = 1.25 X (Tb - Ta) B: (Duration time to 50% level of IPPS) = T1 - T0 ITSM 20 A 30 A 60 A . (1,2,3,4) Thyristors - Electrical Characteristics Rated Repetitive Peak Breakover On-state Off-State Voltage Voltage Voltage Max. Max. Max. Part Number VDRM V VBO@IBO VT@1A V Series V Repetitive Peak Off-State Current Max. Breakover Current Max. Holding Current Min. (f = 1MHz, Vac = 15 mVrms ) IDRM IBO IH CO @ 2Vdc A mA mA A SA pF B SB C SC A and SA, B and SB, C and SC Off-State Capacitance Typ. TSP058 58 77 5.0 5.0 800 150 36 53 69 TSP065 65 88 5.0 5.0 800 150 31 52 65 TSP075 75 98 5.0 5.0 800 150 29 49 59 TSP090 90 130 5.0 5.0 800 150 26 42 52 TSP120 120 160 5.0 5.0 800 150 24 38 47 TSP140 140 180 5.0 5.0 800 150 21 36 45 TSP160 160 220 5.0 5.0 800 150 21 34 43 TSP190 190 260 5.0 5.0 800 150 20 33 42 TSP220 220 300 5.0 5.0 800 150 19 32 42 TSP275 275 350 5.0 5.0 800 150 19 32 42 TSP320 320 400 5.0 5.0 800 150 19 32 41 Notes (1,3) (3,5,6) (3) (3) (3) (2,3) (3) (3) (3) Part Number Suffix: Suffix - A,B,C Axial Lead Type Suffix - SA,SB,SC Surface Mount Type Notes: 1. Specific VDRM values are available by request. 2. Specific IH values are available by request. 3. All ratings and characteristics are at 25 C unless otherwise specified. 4. VDRM applies for the life of the device. IDRM will be in spec during and following operation of the device. 5. VBO1 is at 100V/msec, ISC =10Apk, VOC=1KVpk, 10/1000 Waveform. 6. VBO2 is at f = 60 Hz, ISC = 1 A(RMS), Vac = 1KV(RMS), RL = 1 Kohm, 1/2 AC cycle. Thyristors - Device Part Marking and Packing Device Marking Codes Axial Lead Type Surface Mount Type * Part Number Marking Code Part Number Marking Code TSP058 TSP058 TSP058 058* SA = A SB = B TSP065 TSP065 TSP065 065* SC = C TSP075 TSP075 TSP075 075* TSP090 TSP090 TSP090 090* TSP120 TSP120 TSP120 120* TSP140 TSP140 TSP140 140* TSP160 TSP160 TSP160 160* TSP190 TSP190 TSP190 190* TSP220 TSP220 TSP220 220* TSP275 TSP275 TSP275 275* TSP320 TSP320 TSP320 320* - Part Number Suffix: Suffix - A,B,C - Axial Lead Type Suffix - SA,SB,SC - Surface Mount Type Order and Packing Information Axial Lead Type Device Packing Min. Order Qty. Order As Remark 13" Tape & Reel 4,000 pcs TSPxxx Standard Packing TSPxxx Bulk 1,000 pcs TSPxxx-B Ammunition 3,000 pcs TSPxxx-T/B Surface Mount Type Device Packing Min. Order Qty. Order As Remark 13" Tape & Reel 3,000 pcs TSPxxx Standard Packing TSPxxx 7" Tape & Reel 500 pcs TSPxxx-7 Thyristors - Rating and Characteristic Curves A and SA Series v d=15mV RMS AC f=1 M HZ v d=15mV RMS AC f=1 M HZ T J= 25 OC T J= 25 OC 30 25 50 40 Capacitance (pF) Capacitance (pF) 60 V D=0 Volts DC 30 20 TSP220SA 20 15 V D=50 Volts DC 10 0 50 10 100 150 200 300 250 350 5 0.1 1 VDRM 10 100 VD Off-state Voltage (V) Typical Capacitance v.s. Rated Repetitive Off-state Voltage Typical Capacitance v.s. Off-state Voltage B and SB Series v d=15mV RMS AC f=1 M HZ f=1 M HZ O T J= 25 C TSP075SB 60 60 V D=0 Volts DC 50 Capacitance (pF) Capacitance (pF) O T J= 25 C 70 70 40 30 20 V D=50 Volts DC TSP120SB 50 TSP140SB 40 TSP190SB 30 20 10 0 v d=15mV RMS AC 50 100 150 200 250 300 10 0.1 350 1 VDRM 10 100 VD Off-state Voltage (V) Typical Capacitance v.s. Rated Repetitive Off-state Voltage Typical Capacitance v.s. Off-state Voltage C and SC Series v d=15mV RMS AC f=1 M HZ f=1 M HZ O T J= 25 C 90 v d=15mV RMS AC 70 TSP075SC 80 60 70 V D=0 Volts DC 60 Capacitance (pF) Capacitance (pF) T J= 25 OC 50 40 TSP120SC 50 TSP140SC 40 TSP190SC 30 30 V D=50 Volts DC 20 10 50 100 150 200 20 250 300 350 VDRM Typical Capacitance v.s. Rated Repetitive Off-state Voltage 10 0.1 1 10 VD Off-state Voltage (V) Typical Capacitance v.s. Off-state Voltage 100 Thyristors - Rating and Characteristic Curves A and SA Series - B and SB Series - C and SC Series 100 10A, 10/1000 microseconds TSP220SC 300 1 0.1 I H , Holding Current (mA) I D, Off-State Current (mA) 10 TSP220SB 0.01 0.001 0.0001 0 TSP220SA 250 200 150 100 20 40 60 80 100 120 25 140 150 0 25 50 75 100 125 O TJ , Junction Temperature ( C) O TJ ( C ) Typical Holding Current Typical Off-state Current v.s Junction Temperature 10A, 10/1000 microseconds 10A, 10/1000 microseconds Temperature Coefficient (mA/ oC) -1.0 -1.0 -1.5 -2.0 -2.5 -3.0 -25 0 25 50 75 100 125 -1.5 -2.0 -2.5 -3.0 -3.5 150 200 250 300 350 O TJ , Junction Temperature (OC) TJ , Junction Temperature ( C) Typical Holding Current Temperature Coefficient Typical Holding Current Temperature Coefficient .16 Temperature Coefficient of VDRM , % / oC Temperature Coefficient (mA/ oC) -0.1 0.14 0.12 0.1 0.08 50 100 150 200 250 o Rated VDRM at TJ=25 C (V) Temperature Coefficient of VDRM 300 350 Thyristors - Circuit Examples