C451 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 1500 Amperes Average 2400 Volts CATHODE POTENTIAL TERMINAL , FOR .187 INCH / 4.75 MM NOM, \\, TYPE TERMINAL 1 mh - \ \ \ \ : , 4 + _ F OIA. TYP. G DEEP TYP, reenine fcarvone be l B DIA. l | | t\~- 4 BIA. TO 5 E | [sen | Yt. C DIA. GATE TERMINAL | Lior Ha IS 47 WM DIA. NOM. ANODE PIN RECEPTACLE CASE NUMBER T96 STRIKE DISTANCE = 5@ INCH / 14.7 MM MIN, NOMINAL DIMENSIONS CREEPAGE DISTANCE = 1.00 INCH / 25.4 MM MIN. sym. ]|_A 1B 1.9 E F 6 H INCHES |] 1.85 2.90 | 2.60 | .030 | 1.000/1.090 | .140 085 20 MM 47.0 | 73.7 | 66.0 | 0.76 | 25,.40/27.69 | 3.56 2.16 20 C451 (Outline Drawing) Ordering Information: Select the complete five or six digit part number you desire from the . table, i.e. C451LD is a 2400 Volt, 1500 Ampere Phase Control SCR. Voltage Current YDRM Type Vrrw Code Mia) C451 1400 PD 1500 1600 PM 1800 PN 2000 L 2200 LB 2400 LD C451 Phase Control SCR 1500 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 OOOOo0 Excellent Surge and It Ratings Applications: ] Power Supplies [] Motor Control [1 VAR Generators P-161 nea 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 C451 Phase Control SCR 1500 Amperes Average, 2400 Volts Absolute Maximum Ratings Characteristics Symbal C451 Units Non-repetitive Transient Peak Reverse Voltage VRSM Varn + 100V Volts RMS On-state Current, To = 64C (rms) 2350 Amperes Average Current 180 Sine Wave, Tg = 64C (av) 1500 Amperes RMS On-state Current, Tg = 55C Tims) 2590 Amperes Average Current 180 Sine Wave, To = 55C av) 1650 Amperes Peak One Cycle Surge On-state Current (Non-repetitive) 60Hz lism 23000 Amperes Peak One Cycle Surge On-state Current (Non-repetitive) 50Hz lism 20800 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 75 A/usec It (for Fusing) for One Cycle, 60Hz I 2.2 x 106 A@sec Peak Gate Power Dissipation Pam 200 Watts Average Gate Power Dissipation Paav) 5 Watts Operating Temperature Tj -40 to +125C C Storage Temperature Tstg -40 to +150C C Approximate Weight . 1 Ib. 454 g Mounting Force 5500 to 6000 Ib. 2450 to 2670 kg. P-162 a ee 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 C451 Phase Control SCR 1500 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, Va = VaRM 45 mA Repetitive Peak Forward Leakage Current lpRM Tj = 125C, Vp = Vorm 45 mA Peak On-state Voltage VM TM = 3000A Peak 1.7 Volts Duty Cycle < 0.1% Threshold Voltage, Low-level ViTo)1 Tj = 125C, | = 15%, (av) 0 tT (ay) 0.87956 Volts Slope Resistance, Low-level 'T"1 0.2271 mQ Threshold Voltage, High-level are)y Tj = 125C, | = mIT(av) to tg 0.59931 Volts Slope Resistance, High-level 'T2 0.2781 mQ Vm Coefficients, Low-level Tj = 125C, | = 15% It(av) t0 tay) Ay = 0.83982 By = 4.972E-04 C1 = 2.032E-04 Dy = 0.002154 Vt Coefficients, High-level Tj = 125C, |= TT(ay) to ITSM Ao = 12.127 Bo = -1.8090 Co= 1.429E-04 Do = 0.064436 Typical Delay Time tg ly = 50A, Gate = 20V, 200, 0.7 usec 0.ipsec Rise Typical Turn-off Time tg Tj = 125C, l7 = 2000A, 150 psec dig/dt = 25A/usec Reapplied dv/dt = 200V/usec Linear to 80% Vonw VR = 50V, Gate = OV, Ag = 1002 Minimum Critical dv/dt - Exponential to VpRM dv/dt Tj = 126C 400 Vipsec Gate Trigger Current lat Tj = 25C, 200 mA Vp = 20Vp; RE = 3Q Gate Trigger Voltage VeT Tj = -40C to +125C, 5.0 Volts Vp = 20V, Ry = 32 Non-Triggering Gate Voltage VG@DM Tj = 125C, 0.15 Volts Vb = VorM Ry = 10000 Peak Forward Gate Current \GT 10 A Peak Reverse Gate Voltage VGRM 5 Volts Thermal Characteristics Maximum Thermal Resistance, Double Sided Cooling Junction-to-Case Re(j-c) 0.025 C/W Case-to-Sink Rec-s) 0.0075 C/W P-163 TOOWMEREX 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 C451 Phase Control SCR 1500 Amperes Average, 2400 Volts Maximum On-State Forward Voltage Drop (Tj=125C) 5 ] 4 po On-State Voltage - Vim - Volts nD N 100 1000 10000 100000 Instantaneous On-State Current - Itm - Amperes Maximum On-State Power Dissipation (Sinusoidal Waveform) lon- Watts | 22 8 8 8 Maximum Power Diss! 3 o 0 200 400 600 800 1000 1200 1400 1600 1800 Average On-State Current - It(av)- Amperes Maximum On-State Power Dissipation (Rectangular Waveform) g 4000 = =) L 60 i pee & com ee 2 1000 LI ALE | IL i aa 0 200 400 800 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 Average On-State Current - It(av) - Amperes P-164 Maximum Transient Thermal Impedance (Junction to Case) g o Q nN Therma! impedance - Zjc - C/W e 2 an g 6,001 0.01 a4 1 10 100 Time - t - Seconds Maximum Allowable Case Temperature (Sinusoidal Waveform) 190 2 420 z 110 5 100 = # = o & 7 5 6 & 0 200 400 600 800 7000 )= 1200: 1400s: 1600 Average On-State Current - it(av) - Amperes Maximum Allowable Case Temperature (Rectangular Waveform) 130 BSssasesesss Max. Case Temperature - Tcase - C 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 Average On-State Current - It(av)- Amperes