POMEREX T820 750A Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Powerex, Europe, S.A. 428 Avenue G. Durand, BP107, 72003 Le Mans, France (43) 41.14.14 Phase Control SCR 750 Amperes Average 2400 Volts F OIA, TYP, G DEEP TYP, ywrens CATHODE } B DIA. l fh Dia. -+} CASE NUMBER T82 NOMINAL DIMENSIONS. [__, 014. C OIA. ANODE \ L, GATE TERMINAL FOR .058 INCH / (.47 MM DIA. NOM. PIN RECEPTACLE CATHOOE POTENTIAL TERMINAL FOR .187 INCH / 4,75 PUSH-ON TYPE TERMINAL MM NOM. _{" m STRIKE DISTANCE = .58 INCH / 14.7 MM MIN, CREEPAGE DISTANCE = 1.00 INCH / 25.4 MM MIN. SYM, A B c a E F G H INCHES 1.34 2.28 2.05 030 1.020/1.090 140 .085 20 34.0 57.9 $2.1 0.76 25.91/27.69 3.56 216 20" T820 750A (Outline Drawing) Ordering Information: Select the complete 12 digit part number you desire from the table below. Voltage Current Turn-oft Gate Current VYornw/aRm 'yav) ty ler Lead Type (Volts) (A) (uses) (mA) Code T820 02 75 0 4 DH through 24 200V 750A 200psec 150mA 12 through (Typical) 2400V Scale = 2" T820 750A Phase Control SCR 750 Amperes Average, 2400 Volts Description: Powerex Silicon Controlled Rectifiers (SCR) are designed for phase control applications. These are all-diffused, Press-Pak, hermetic Pow-R-Disc devices employing the field proven amplifying gate. Features: Low On-State Voltage High di/dt Capability High dv/dt Capability Hermetic Packaging OOoOodo Excellent Surge and It Ratings Applications: [] Power Supplies [] Motor Control P-129 POWEREX Powerex, inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Powerex, Europe, S.A. 428 Avenue G. Durand, BP107, 72003 Le Mans, France (43) 41.14.14 T7820 750A Phase Control SCR 750 Amperes Average, 2400 Volts Absolute Maximum Ratings Characteristics Symbol 7820 750A Units Non-repetitive Transient Peak Reverse Voltage VRsM Varn + 100V Volts RMS On-state Current, To = 70C IT(rms) 1175 Amperes Average Current 180 Sine Wave, Tc = 70C Hav) 750 Amperes RMS On-state Current, To = 55C Tams) 1500 Amperes Average Current 180 Sine Wave, Tc = 55C av) 960 Amperes Peak One Cycle Surge On-state Current (Non-repetitive) 60Hz lism 12000 Amperes Peak One Cycle Surge On-state Current (Non-repetitive) 50Hz lism 10950 Amperes Critical Rate-of-rise of On-state Current (Non-repetitive) di/dt 400 A/usec Critical Rate-of-rise of On-state Current (Repetitive) di/dt 150 A/usec It (for Fusing) for One Cycle, 60Hz lt 600,000 A?sec - Peak Gate Power Dissipation Poem 16 Watts Average Gate Power Dissipation Payav) 3 Watts Operating Temperature Tj -40 to +125C C Storage Temperature Tstg -40 to +150C C Approximate Weight 8 oz. 227 g Mounting Force 3000 to 3500 Ib. 1360 to 1590 kg. P-130 POWEREX Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Powerex, Europe, S.A. 428 Avenue G. Durand, BP107, 72003 Le Mans, France (43) 41.14.14 1820 750A Phase Control SCR 750 Amperes Average, 2400 Volts Electrical Characteristics, Tj = 25C Unless Otherwise Specified Characteristics Symbol Test Conditions Min. Typ. Max. Units Repetitive Peak Reverse Leakage Current IRRM Tj = 125C, VR = VARM 35 mA Repetitive Peak Forward Leakage Current loRM Tj = 125C, Vp = Vorm 35 mA Peak On-state Voltage VT lt = 1500A Peak 1.65 Volts Duty Cycle < 0.01% Threshold Voltage, Low-level V(TO)1 = Tj = 125C, 1 = 15%, Iq(qy) to Tt (av) 0.97268 Volts Slope Resistance, Low-level TH 0.4950 mQ Threshoid Voltage, High-level ViTO)2 Tj = 125C, | = altay) to Tg 1.2785 Volts Slope Resistance, High-level 'T2 0.3365 mQ Vm Coefficients, Low-level Tj = 125C, | = 15% IT(av) to thay) Ay = 0.50605 B, = 0.073285 Cy = 2.864E-04 Dy = 0.007176 VM Coefficients, High-level Tj = 125C, | = alq(ay) to ltsy Ag = -10.717 Bo = 2.2006 Co = 7.43E-04 Do = -0.12418 Typical Turn-on Time ton IT = 1000A, Vp = 600V 5 usec Typical Turn-off Time tg Tj = 125C, ly = 250A, 200 psec dip/dt = 50A/usec Reapplied dv/dt = 20V/usec Linear to 80% Vonm Minimum Critical dv/dt - Exponential to Vong dv/dt Tj = 125C 300 Vi/usec Gate Trigger Current IeT Tj = 25C, Vp = 12V 150 mA Gate Trigger Voltage VGT Tj = 25C, Vp = 12V 3.0 Volts Non-Triggering Gate Voltage VGDM Tj = 125C, Vp = Vornm 0.15 Volts Peak Forward Gate Current IeT 4 A Peak Reverse Gate Voltage VGRM 5 Volts Thermal Characteristics Maximum Thermal Resistance, Double Sided Cooling Junction-to-Case Re(j-c) 0.037 9 C/W Case-to-Sink Reic-s) 0.020 C/W P-131 POWEREX Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Powerex, Europe, S.A. 428 Avenue G. Durand, BP107, 72003 Le Mans, France (43) 41.14.14 T820 750A Phase Control SCR 750 Amperes Average, 2400 Volts Maximum On-State Forward Voltage Drop { Tj = 126 C) On-State Voltage - Vim - Volts 10 100 1000 10000 100000 Instantaneous On-State Current - itm - Amperes Maximum On-State Power Dissipation (Sinusoidal Waveform) Maximum Power Dissipation 0 100 200 300 400 500 600) 69700 86800 900 Average On-State Current - It{av) - Amperes Maximum On-State Power Dissipation (Rectangular Waveform) 2000 160 im 27 | ~ 1600 by 29) 12 a i yh 2 1000 = LV) e T 1 4 Sluoudnon taut 0 200 400 600 800 4000 1200 Average On-State Current - It(av) - Amperes P-132 Maximum Transient Thermal Impedance (Junction to Case) 0.04 5 THT . 751 | & 0.03 Pre 7 : iH ; 0.02 E | a 4 5 0.01 beckett 0.0001 0.001 0.01 0.1 1 10 100 Time - t - Seconds Maximum Allowable Case Temperature (Sinusoidal Waveform) 8e8 8 Max. Case Temperature - Tease - C #3saess8 0 100 200 300 400 500 800 700 800 900 Average On-State Current - It(av) - Amperes Maximum Allowable Case Temperature (Rectangular Waveform) Te 120 Max. Case Temperature 0 200 400 600 800 1000 1200 Average On-State Current - tt(av) - Amperes