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QRA1240R30 Datasheet(PDF) 2 Page - Powerex Power Semiconductors |
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QRA1240R30 Datasheet(HTML) 2 Page - Powerex Power Semiconductors |
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2 / 3 page  QR_1240R30 Super Fast Recovery Dual Diode Modules 280 Amperes/1200 Volts Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com 2 Preliminary 9/12 Rev. 2 Absolute Maximum Ratings, Tj = 25 °C unless otherwise specified QRD1240R30 QRC1240R30 QRF1240R30 Ratings Symbol QRJ1240R30 Units Repetitive Peak Reverse Blocking Voltage VRRM 1200 Volts Non-Repetitive Peak Reverse Blocking Voltage VRSM VRRM + 100 Volts DC Current, TC = 80°C (Resistive Load) IF(DC) 280 Amperes Peak Half Cycle Non-repetitive Surge Current (t = 8.3mS, 100% VRRM Reapplied) IFSM TBD Amperes I2t for Fusing for One Cycle (t = 8.3mS, 100% VRRM Reapplied) I2t TBD A2sec Operating Junction Temperature Tj -40 to 150 °C Storage Temperature Tstg -40 to 150 °C Maximum Mounting Torque, M6 Mounting Screw — 26 in-lb Maximum Mounting Torque, M6 Terminal Screw — 26 in-lb Module Weight (Typical) — 180 Grams V Isolation (60 Hz, Circuit to Base, All Terminals Shorted, t = 60 sec) VRMS 2500 Volts Electrical Characteristics, Tj = 25 °C unless otherwise specified Characteristics Symbol Test Conditions Min. Typ. Max. Units Reverse Leakage Current IRRM Rated VRRM — — 1.0 mA On-State Voltage VFM IF = 200A — 2.4 3.2 Volts IF = 280A — 2.7 3.5 Volts Reverse Recovery Time trr If = 200A, di/dt = TBD — — 150 ns Reverse Recovery Charge Qrr If = 200A, di/dt = TBD — 19.2 — µC Thermal and Mechanical Characteristics, Tj = 25 °C unless otherwise specified Characteristics Symbol Test Conditions Min. Typ. Max. Units Thermal Resistance, Junction to Case* Rth(j-c) Q Per Diode — — 0.075 °C/W Contact Thermal Resistance, Case to Sink Rth(c-s) Per Module — — 0.05 °C/W (Lubricated)* *TC, Tf measured point is just under the chip. |
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