C451

C451 POWEREX | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 4

Technical content

I Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Phase Control SCR

2400 Volts

anes Ince? 495 iw NOM PUSH'ON TYPE TERMINAL ee LX ee) ia i FOIA. Tye % : Sete Ive. % S wanvine caTvooe be st E -—,. ou —— \\ 5 C451 Phase Control SCR cou GATE TERMINAL, 1500 Amperes Average, 2400 Volts ANODE fin necceracce CASE NUMER 36 STRIKE DISTANCE = 5@ INCH / 147 MM MIN NOMINAL DIMENSIONS CREEPAGE DISTANCE = 1.00 INCH 7 254 MM MIN (aw [aro [737 [66.0 [0.76 [ess0r7.63 T3565 216 C451 (Outline Drawing) 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. Ordering Information: Features: Select the complete five or six digit 1 Low On-State Voltage part number you desire from the © High di/dt Capability table, i.e. C451LD is a 2400 Volt, . a 1500 Ampere Phase Control SCR. 0 High dv/dt Capability

0 Hermetic Packaging

| ___Vvottage [Current VoRM Excellent Surge and It Type Vanm Code tay) Ratings C451 1400 Fo 1500 Applications:

1800 PN € Power Supplies

bed ib © Motor Control

2400 LD (1 VAR Generators

OO ..) Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 C451 Phase Control SCR

1500 Amperes Average, 2400 Volts

Characteristics Symbol 4st Units Non-repetitive Transient Peak Reverse Voltage VRSM. Varo + 100V Volts RMS On-state Current, Tc = 64°C 'Tms) 2350 ‘Amperes ‘Average Current 180° Sine Wave, To = 64°C av 1500 Amperes RMS On-state Current, Tg = 55°C roms) 2590 Amperes ‘Average Current 180° Sine Wave, To = 55°C Trav 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) dit 400 Alusec Critical Rate-of-rise of On-state Current (Repetitive) dict 75 Alusec It (for Fusing) for One Cycle, 60Hz t 2.2x 106 ‘A2sec Peak Gate Power Dissipation Pom 200 Watts Average Gate Power Dissipation Pavav) 5 Watts Operating Temperature a T -40 to +125°C °C Storage Temperature ~ Tstg -40 to +150°C °C ‘Approximate Weight a 1 b. 454 9 Mounting Force 5500 to 6000 Ib. 2450 to 2670 kg. P-162

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 cast Phase Control SCR Electrical Characteristics, Tj = 25°C Unless Otherwise Specified Characteristics Symbol Test Conditions Min, Typ. Max. Units Repetitive Peak Reverse Leakage Current RRM T= 125°C, Va = VARM 45 «mA Repetitive Peak Forward Leakage Current IDRM Tj = 125°C, Vp = VpRM 45 mA Peak On-state Voltage VIM itm = 3000 Peak 1.7 Volts Duty Cycle < 0.1% Threshold Voltage, Low-level Vetoyt T= 125°C, 1= 15%, Hriqy) 10 mITayy 0.87956 Volts Slope Resistance, Low-level 1 0.2271 ma Threshold Voltage, Highlevel —SS—S*~S~S«S “Tj= 125°C, I= nity toltsm—=~S*S*~*~*~S«S SBT VS Slope Resistance, High-level "2 0.2781 ma Vm Coefficients, Low-level = 125°C, T= 15% Hay toma) —~=~C*~“‘“<s~SCSC<CSstCS Ay = 0.83982 By = 4.972E-04 Cy = 2.032E-04 Dy = 0.002154 Vim Coefcients, Highlevel ——SSS*«Si DHPC T= mq OGM. Ag = 12.127 Bp = -1.8090 Cp = 1.4296-04 Dp = 0.064436 Typical Delay Time tg It = 50A, Gate = 20V, 200, 07 psec O.tysec Rise Typical Turn-off Time gy 25°C, Fp = 200A, ——SOSCS~S~S~«SSSSS se dip/dt = 25A/isec Reapplied dvidt = 200V/usec Linear to 80% VoRM: VR = 50V, Gate = OV, Rgx = 1000 Minimum Critical dv/dt - Exponential to Vom dvidt T) = 125°C 400 Vinsec Gate Trigger Current lar T= 25°C, 200.2 mA Vp = 20Vp¢, Ry, = 30 Gate Trigger Voltage Vet Tj = -40°C to +125°C, 5.0 Volts Vp = 20V, R, = 3 ; Non- Triggering Gate Voltage VapM T= 125°C, 0.15 Volts Vp = Vora: RL = 10000 Peak Forward Gate Current ; Igt™ 10 A Peak Reverse Gate Voltage - Vorm 5 Volts —aoeNe eh NGM ts Thermal Characteristics Maximum Thermal Resistance, Double Sided Cooling Junction-to-Case Rac) 0.025 °C/W Case-to-Sink Recs) 0.0075 °C/W Sees .0075 P-163

a Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Pnese Control SCR Maximum On-State Forward Voltage Drop Maximum Transient Thermal Impedance ‘ILI «|=; “CE

2 B ome | le Lec

A Pa A yCLIMEErRu Tj mA a EC ECan CT “CEST 100, 1000 10000 100000 0,001 0.01 O41 1 10 100 Instantaneous On-State Current - itm - Amperes Time -t - Seconds Maximum On-State Power Dissipation Maximum Allowable Case Temperature ee ect e ee) BPS eG bel AM SOAS jae thee es AZT epee ee 0 200400 600 800 ©1000 1200 1400 1600 1800 0 200 400 600 600 1000 1200 1400 1600 Average On-State Current - It(av)- Amperes Average On-State Current - It{av)- Amperes: Maximum On-State Power Dissipation Maximum Allowable Case Temperature (Rectangular Waveform) (Rectangular Waveform) MTEL) Ce! RR UC peer) ESSSSScabca F Aas cia i: K ASSIS. —Botsoverfonataus} “| PAA eee) DS eee ° ano a too mo 100 Tato th 120 mo Zn Zo 00 280 aan 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 Average On-State Current - it(av)- Amperes Average On-State Current - It(av)- Amperes. P-164