CR250DP POWEREX | Alldatasheet

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POWEREX INC 2 deff vea4e22 oooea78 2 i CR250DP eel Powerex, Inc., Hillls Street, Youngwood, Pennsylvania 15697 (412) 925-7272 Phase Control SCR 200-400 Volts Description . wt 5a Powerex Silicon Controlled Rectifiers eye , (SCR) are designed for phase control i ee ~| applications. These are all-diftused, t/ compression bonded encapsulated (CBE) im fF devices employing center-fired gate. . Tey \\ pm Features: AuRUARY CATHODE it - 1 Low On-State Voltage CONNECTOR (RED) ° Wl = CO High dict < Hit te CO High dv/dt ' x a TPE (0 Hermetic Packaging = ~~ 1 Excellent Surge and It Ratings CRED e rT] iz Applications: @ bd Cl Power Supplies ‘ANODE: aw ( Battery Chargers <D} . 1 Motor Control S44 Light Dit CR250DP eee Phase Control SCR a jenerators Dimensions [Inches | __Metie 250 Amperes/200-400 Volts Ordering Information A 200 +8 Example: Select the complete eight digit B 165+ 8 part number you desire from the table — C 92 Max ie. CR250DP-8 Is a 400 Volt, 250 D [1.42 | 36 Ampere Phase Control SCR. : TS 32 Max ee F [1.26 | 32 Tre ‘Voltage Current GU | Ma0 Tw20 X15 i 20 | tec _| a [331 84 a 68 [400 [2 | Na | 6 gp t69 | 43 ‘ Q 33 { 33 i i i | etpeeenemmnnnesarsmeemnenentsensnseeneeerern .

ae _ POWEREX INC O2 DEG ?294be1 o002879 3 | Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (412) 925-7272 CR250DP Phase Control SCR

250 Amperes Avg/200-400 Volts

Symbol ‘cr2so0P Units RMS On-State Current tray 400 Amperes Average On-State Current hey 260 Amperes Peak One-Cycle Surge (Non Repetitive) On-State Current (60Hz) rau 5000 Amperes Peak One-Oycle Surge (Non-Repetitive) On-State Current (50H2) trou 4500 Amperes Gritical Rate-of-Rise of On-State Current (Non-Repetitive) di/dt 100 Amperes/ys Ft (for Fusing), One cycle at 60Hz rt 41.0 X 10° Atsec Peak Gate Power Dissipation Pou 10 Watts Average Gate Power Dissipation Povey 3 Watts Storage Temperature Toy =40 to 150 c Operating Temperature ia —40 to 160 ‘c Mounting Torque® 230 to 310 inetb. Mounting Torque® 270 to 380 kg-om Electrical and Thermal Characteristics Characteristics Symbol Tost Conditions cR2s00P Units Voltage—Blocking State Maximums Forward Leakage, Peak lorus T, = 180°C, Voru applied 30 mA Reverse Leakage, Peak terwt Ty = 150°C, Van applied 30 mA Current—Conducting State Maximums Peak On-State Voltage Vw Ty = 150°C, try = 780A 1.50 Volts Switching Min. Critical dv/dt exponential to Von dv/dt Ts = 150°C, Vo = YeVonw 50 Viusec Thermal Maximum Thermal Resistance dunetion to Case * Ras. 16 *o/Watt Case to Sink, Lubricated Recs 06 *C/Watt Gate—Maximum Parameters Gate Current to Trigger lor Ty = 28°C, Vo = 6V, Ri = 20. 120 mA Gate Voltage to Trigger Vor Ty = 25°C, Vo = BV, Ri = 29 1.6 Volts Non-Triggering Gate Voltage Voou Ty = 160°C, Rated %Vonw 20 Volts Peak Forward Gate Current lone 4.0 ‘Amperes Peak Reverse Gate Voltage Verw 6.0 Volts © Consuit ecommanded mounting procedures. rr

POWEREX INC 2 Def 727462) onoesso o Tr POWEREX fas el Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (412) 925-7272 CR250DP Phase Control SCR MAXIMUM ON-STATE CHARACTERISTICS CHARACTERISTICS GUNCTION TO GABE) 8 32 E ore? 10. 3 oot MT Ro oro SC HMCTIMCUI = SEER rH

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