C783

C783 POWEREX | Alldatasheet

Document overview

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

Technical content

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

3700 Volts

CATHODE POTENTIAL TERMINAL Fone) (new? 475 uae mow PUSKON TYPE TERINAL N Wee LAL AN ne \\ F DIA. TYP. — 6 betes j wasn caTwo0e . ieee C BOOIA. a St anne 4 Scale = 2" C783 Phase Control SCR ay ee ae) L 5 1800 Amperes Average, 3700 Volts C OIA. l GATE TERMINAL L sone 149 oA nu, Fin RecePracte CASE NUMBER TAK STRIKE DISTANCE +104 NCH / 26.4 MM MIN NOMINAL DIMENSIONS. CREEPAGE OISTANCE = 164 INCH / 41,6 MM KIN. xc EE C783 (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. Features: Ordering Information: O_ Low On-State Voltage Select the complete six digit part High di/dt Capabili number you desire from the table, Qo 9 3p my ie. C783CS is a 3700 Volt, 1800 DO High dv/dt Capability Ampere Phase Control SCR. 0 Hermetic Packaging [Voltage |Current © Excellent Surge and I@t Ratings Type ‘avy c7e3 | 3000 cP | 1800 Applications: 3200 cB 2 Power Supplies Stoo hy © Motor Control 3700S CO VAR Generators P-181

a 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 c7e3 Phase Control SCR

1800 Amperes Average, 3700 Volts

Characteristics Symbol C783 Units Non-repetitive Transient Peak Reverse Voltage VRSM VARM * 100V Volts RMS On-state Current, To = 70°C 'Tams) 2826 Amperes Average Current 180° Sine Wave, To = 70°C Hav 1800 Amperes RMS On-state Current, To = 55°C Hems) 3300 Amperes Average Current 180° Sine Wave, Tc = 55°C "avy 2100 ~_ Amperes Peak One Cycle Surge On-state Current (Non-repetitive) 60Hz ltsm 29000 ‘Amperes Peak One Cycle Surge On-state Current (Non-repetitive) 50Hz ltsm 27000 ‘Amperes Critical Rate-of-rise of On-state Current (Non-repetitive) di/dt 600 Alusec Critical Rate-of-rise of On-state Current (Repetitive) dit 100 Alusec lt (for Fusing) for One Cycle, 60Hz t 3.5 x 108 ‘A2sec Peak Gate Power Dissipation Pom 250 Watts ‘Average Gate Power Dissipation _ Payav) 35 Watts Operating Temperature 7 Ty -40 to +125°C °C Storage Temperature — Tstg -40 to +150°C °C Approximate Weight —_ 35 Ib. 1.60 kg Mounting Force 9000 to 10000 Ib, 40 to 44.5 kN OAS KN P-182

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 763 Phase Control SCR Electrical Characteristics, Tj = 25°C Unless Otherwise Specified Characteristics symbol Test Conditions Min. Typ. Max. Units Repetitive Peak Reverse Leakage Current TRRM T= 125°C, Vp = VARM 150. mA Repetitive Peak Forward Leakage Current 'bRM T= 125°C, Vp = VpRM 150 mA Peak On-state Voltage VIM Tj = 125°C, It = 200A Peak - 1.71 Volts Duty Cycle < 0.1% Threshold Voltage, Low-level Vero T= 125°C, |= 15%, Itjay) to mT (ay) 1.1135 Volts Slope Resistance, Low-level TH 0.2778 = ma Threshold Voltage, High-level Vero 1) = 125°C, T= alzqy) to tsm 1.270 Volts Slope Resistance, High-level "12 0.2463 ma Vim Coefficients, Low-level T= 125°C, [= 15% It(ay) 10 Atay) Ay = 0.53024 By = 0.1030 Cy = 2.481E-04 Dy = -0.002243 Vim Coefficients, High-level T= 125°C, [= mitay 0 tSM 7 Ap = 0.4700 Bp = 0.11186 Cp = 2.486E-04 Dp = -0.002498 Typical Delay Time tg T= 125°C, Vp = 1800V 3 usec Typical Turn-off Time tg T= 125°C, y=500A, ——(i‘é OCs dip/dt = 25A/usec Reapplied dv/dt = 20V/usec Linear to 0.8VpRM: VR 2 50V Minimum Critical dvidt- Exponential to VpRm _dvidt T= 125°C, Vp = 0.8 VoRM 500 Viusec Gate Trigger Current lar T= 25°C, Vp = 12V0 250 «mA Gate Trigger Voltage Ver T= 25°C, Vp = 120 45 Volts Non-Triggering Gate Voltage VapM T= 125°C, Vp = 1800V 08 Volts Peak Forward Gate Current IgT™ 20 A Peak Reverse Gate Voltage VaRM 20 Volts Peal Reverse Gate Voltage GRAM ts ‘Thermal Characteristics Maximum Thermal Resistance, Double Sided Cooling Junction-to-Case Ra(-c) 0.012 °C/W Case-to-Sink Revo-s) 0.002 °C/W P-183

Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Prose Control SCR Maximum On-State Forward Voltage Drop Maximum Transient Thermal impedance 5 (T= 125°C) ors (Junction to Case) ALL eT TT) TIE 3 0.0075 pL La il TTT AT H 2 LY pal 0.005 A

9 UL ell UMN A

i 1 ee asi I 0.0008 1s Ht LLU UT LOU eT UT 10 100 1000 10000 100000 0,0001 0.001 0.01 Ot 1 10 Instantaneous On-State Current - Itm - Amperes Time - t- Seconds Maximum On-State Power Dissipation Maximum Allowable Case Temperature 000 (Sinusoidal Waveform) to (Sinusoidal Waveform) Fe cd cd ag i ALLA :. | __ SSX_ ee ! | WA | jet + NSS i+ HH —_Iip i Pee | Se MAN LAE eer iy Oe 0 500 1000, 1600 2000 0 500 1000 1500 2000 Average On-State Current - It(av) - Amperes Average On-State Current - It{av) - Amperes Maximum On-State Power Dissipation Maximum Allowable Case Temperature son (Rectangular Waveform) io (Rectangular Waveform) 3.2) | | | JA eg a y po | 5 100 ISS | mm | eZ ae ee te 1000 y ConbucTiO g 60 iN eq Le ee | oe = 0 500 1000 1500 2000, 2500 3000, o 500 1000 1500, 2000 2500, 3000 Average On-State Current - It(av) - Amperes Average On-State Current - it{av) - Amperes Note: Spreading losses included. Curves are for an inductive load. P-184