) POWEREX INC POIMEREX 02 DEM ?294be. onn3ai19 Oo [> 3527 Powerex, Ine. Hillis Street, Youngwood, Pennsylvania 15697 (412) 925-7272 Powerex Europe, S.A., 428 Ave. G. Durand, 8P107, 72003 LeMans, France (43) 72.75.18 oJ X J; Deep (Both Sides) Cathode Potential TA2 Outline Drawing laches Millimeters Dimensions} Min. Max. Min. Max. $0 3.910 {3.950 | 99.31 | 100.33 oD, 2.470 | 2.480 | 62.74 | 63,00 oD, 3.440 | 3,560 87.38 | 90.42 H 1.260 | 1.300 | 32.00, 93.02 oJ 185 | .145 3.43 3.68 di 075 | .090 1.91 2.29 L 41.50 2.50 | 292,10} 317,50 N ,050 = 1.27 = Creep Distance1.40 in. min. (35.56 mm) Strike Distance.98 in. min, (24.89 mm). (In accordance with NEMA standards.) FintshNickel Plate. Approx. Weight2.1 Ib, (950 9). 4, Dimension H" Is a clamped dimension. TA20 Phase Control SCR 1600-1800 Amperes/100-2200 Volts TA20 Phase Control SCR 1600-1800 Amperes Avg 100-2200 Volts Description Powerex Silicon Controlled Rectifiers (SCR) are designed for phase control applications. These are all-diffused, Press-Pak (Pow-R-Disc) devices employing the field-proven amplifying (di/namic) gate. a Features: () Low On-State Voltage 1 High di/dt CO High dv/dt (0 Hermetic Packaging (1 Excellent Surge and It Ratings Applications: (1 Power Supplies (C0 Battery Chargers 1 Motor Control C Light Dimmers (1 VAR Generators Ordering Information Example: Select the complete eight digit part number you desire from the table - i.e. TA200816 Is a 800 Volt, 1600 Ampere Phase Control SCR. Voltage* Current Vor Type Vram Code it (avg) Code TA20 400 01 1600 16 200 02 1800 18 400 04 600 06 800 08 1000 10 1200 12 1400 14 1600 16 1800 18 2000 20 2200 22 * Ail voltages not available in all current ratings. 265a2 vel P294bet AANALIA > 252 POWEREX INC Q2@ DEM ?e94b21 noanapi1 YEIWEREX Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (412) 925-7272 Powerex Europe, S.A., 428 Ave. G. Durand, BP107, 72003 LeMans, France (43) 72.75.15 ~ TA20 Phase Control SCR 1600-1800 Amperes Avg/100-2200 Volts Absolute Maximum Ratings Symbol TA20_ ~16 TA20. _18 Units Maximum Blocking Voltage Vor, Var 2200 1800 Volts RMS On-State Current fries) 2500 2820 Amperes Average On-State Current bite 1600 1800 Ampesres Peak One-Cycle Surge (Non-Repetitive) On-State Current (60Hz) lisa 29,500 40,000 Amperes Peak One-Cyole Surge (Non-Repetitive) On-State Current (50Hz) bron 26,900 36,500 Amperes Critical Rate-of-Rise of On-State Current (Non-Repstitive) 2 di/dt 400 400 Amperes/ps Critical Rate-of-Rise of On-State Current (Repetitive) di/dt 150 160 Amperes/ps It (for Fusing), One Cycle at 60 Hz Pt 3.63 X 10 6.67 X 10 Asec Peak Gate Power Dissipation Pen 16 16 Watts Average Gate Power Dissipation Petay) 3 3 Watts Storage Temperature Tste 40 to 150 40 to 150 C Operating Temperature Ty 40 to 125 40 to 125 C Mounting Force 9000 to 11,000 9000 to 11,000 Ib. Mounting Force 4100 to 5000 4100 to 5000 kg Electrical and Thermal Characteristics Symbol Test Conditions TA20_ _16 TA20_ _18 Units CurrentConducting State Maximums Peak On-State Voltage Vom lm = S000A, T, = 25C 1.75 1.45 Volts TA20 . VoltageBlocking State Maximums Forward Leakage, Peak lpr Ty = 125C, Voau = rated 100 mA Reverse Leakage, Peak haw Ty = 125C, Vanm = rated 100 mA Switching Typical Turn-Off Time ty lr = 250A, Ty = 125C, 250 psec di,/dt = 50A/usec, reapplied dv/dt = 20V/i:sec linear to 0.8Voay Typical Turn-On Time ton lu = 1000A, Vp = 1600V 4.0 usec Min. Critical dv/dt exponential to Voqy dv/dt Ty = 125C 800 V/psec Thermal Maximum Thermal Resistance, double sided cooling Junction to Case Rac 015 *C/Watt Case to Sink, Lubricated Recs .007 *C/Watt GateMaximum Parameters Gate Current to Trigger lar Ty = 25C, Vp = 12V 200 mA Gate Voltage to Trigger Vor Ty = 25C, Vp = 12V 3.0 Volts Non-Triggering Gate Voltage Vaow Ty = 125C, rated Voau 15 Voits Peak Forward Gate Current lor 4 Amperes Peak Reverse Gate Voltage Verm 5 Volts Consult recommended mounting procedures. Applies tor zero or negative gate bias. Per JEDEC RS-397, 5.2.2.1. with recommended gate drive. Higher dv/dt ratings available, consult factory. Per JEDEC standard RS-397, 5.2.2.6, 266F394621 POWEREX ING POWEREX INC -_ HAIMEREX O2E 03112 D o2 ve Wl vequnen goo03L12 3 i Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (412) 925-7272 Powerex Europe, S.A., 428 Ave. G, Durand, 8P107, 72003 LeMans, France (43) 72.75.15 TA20 Phase Control SCR 1600-1800 Amperes Avg/100-2200 Volts MAXIMUM ON-STATE CHARACTERISTICS & 7,0 5 CT 6.0 LTE = 126C LL Z W 5.0 4 to TA20__ 160 z 3.0 3 2 2.0 Y : L g 1.0 : TA20 18 z 4 Lt UL = 108 8610 = 103 404-108 INSTANTANEOUS ON-STATE CURRENT, Inu, (AMPERES) MAXIMUM ALLOWABLE CASE TEMPERATURE (SINUSOIDAL WAVEFORM) 125 TO cs ut 115 TA20 - - 18 c P \ ry] a = E 95 3 85 y 2 6 8 \ 120 Z 65 \ 4 180 = q XN; NV 5 55 = 0 400 800 1200 1600 2000 AVERAGE ON-STATE CURRENT, lieu (AMPERES) MAXIMUM ALLOWABLE CASE TEMPERATURE (RECTANGULAR WAVEFORM) & 125 & wi 415 bY 2 - & 105 A a = Ee 95 y S 85 Z 4% : 5 60 \ NN Z \ YA , XN 3 88 . \ yt Naer AT % 55 4 120 3 = 0 800 1600 2400 3200 AVERAGE ON-STATE CURRENT, Ineq, (AMPERES) TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS (JUNCTION TO CASE) 016 008 3 nm 0 103 102 40-1 10 io! 102 TIME, t, (SECONDS) MAXIMUM ON-STATE POWER DISSIPATION (SINUSOIDAL WAVEFORM) 4000 3600 3200 2800 2400 2000 1600 1200 800 400 0 MAXIMUM POWER DISSIPATION, Pape. (WATTS) 0 400 800 1200 1600 2000 AVERAGE ON-STATE CURRENT, Ine, (AMPERES) MAXIMUM ON-STATE POWER DISSIPATION (RECTANGULAR WAVEFORM) 4800 4000 3200 2400 1600 800 MAXIMUM POWER DISSIPATION, Pavosexy (WATTS) 0 0 800 AVERAGE ON-STATE CURRENT, Ines: (AMPERES) 1600 2400 3200 267ee ee nr nner ree ; Spe 25-21 POWEREX INC Oe ve Beesunar 0003113 5 I Oucex Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (412) 925-7272 Powerex Europe, S.A., 428 Ave. G. Durand, BP107, 72003 LeMans, France (43) 72.75.15 TA20 Phase Control SCR 1600-1800 Amperes Avg/100-2200 Volts MAXIMUM ALLOWABLE CASE TEMPERATURE MAXIMUM ON-STATE POWER DISSIPATION (SINUSOIDAL WAVEFORM) (SINUSOIDAL WAVEFORM) 125 @ 4000 W445 2 2 i 3200 i 105 3 B95 6 2400 Ww < 4 j 6 wy 85 B 1600 a ec = 75 Z J 65 = 800 = 2 2 2 3 56 2 0 = 0 400 800 1200 1600 2000 2400 0 400 800 1200 1600 2000 2400 AVERAGE ON-STATE CURRENT, brew, (AMPERES) AVERAGE ON-STATE CURRENT, lrey: (AMPERES) MAXIMUM ALLOWABLE CASE TEMPERATURE MAXIMUM ON-STATE POWER DISSIPATION (RECTANGULAR WAVEFORM) (RECTANGULAR WAVEFORM) 125 @ 3600 ec 18 E @ 116 = 3000 = 18 e j 105 < 2400 = Agee Z E 95 8 g 5 1800 G86 g : 75 & 1200 2 = 65 = 600 = 2 5 = = 55 2 0 $ "0 800 1600 2400 3200 0 800 1600 2400 3200 AVERAGE ON-STATE CURRENT, liv. (AMPERES) AVERAGE ON-STATE CURRENT, trav (AMPERES) 268