preliminary powerex, inc., 200 hillis street, youngwood, pennsylvania 15697-1800 (724) 925-7272 fast recovery diode module 100 amp/3300 volts qr_3310001 100 am p /3300 volts description: powerex fast recovery diode modules are designed for use in applications requiring fast switching. the modules are isolated for easy mounting with other components on a common heatsink. features: fast recovery time (1.2 s max.) isolation material ? dbc aln copper baseplate low thermal impedance 6000 v isolated mounting applications: switching power supplies inverters choppers welding power supplies free wheeling diode high frequency rectifiers qr_3310001 fast recovery diode module 100 am p eres / 3300 volts dimensions inches millimeters a 3.70 94 b 1.34 34 c 1.40 35.6 d 3.15 80 e 0.67 17 f 0.28 6.99 g 0.67 17.1 h 0.91 23 j 0.36 9.0 k 1.18 30 l 0.216 5.5 m #10-32 #10-32 qrd qrc
preliminary powerex, inc., 200 hillis street, youngwood, pennsylvania 15697-1800 (724) 925-7272 fast recovery diode module 100 amp/3300 volts qr_3310001 100 am p /3300 volts absolute maximum ratings, t j =25 c unless otherwise specified characteristics conditions symbol qrd330001 qrc330001 units repetitive peak reverse blocking voltage - v rrm 3300 volts non-repetitive peak reverse blocking voltage - v rsm v rrm + 100 volts average forward current tc=25 c i f(av) 100 amperes forward current pulse i fm 200 amperes operating junction temperature - t j -40 to 150 c storage temperature - t stg -40 to 150 c maximum mounting torque, #10-32 mounting screw - - 26 in.-lb. maximum terminal torque, #10-32 terminal screw - - 26 in.-lb. module weight (typical) - - 250 grams v isolation 60 hz, circuit to base, all terminals shorted, t = 1 sec v rms 6000 volts electrical characteristics, t j =25 c unless otherwise specified characteristics symbol test conditions min. typ. max units peak reverse leakage current i rrm rated v rrm - - 5 ma peak on-state voltage v fm i f =100a - 3.3 4.3 volts reverse recovery time trr i f = 100a, di/dt = ? 200a/ s - - 1.2 s reverse recovery charge qrr i f =100a, di/dt = ? 200a/ s - 25 - c thermal characteristics, t j =25 c unless otherwise specified characteristics symbol min. typ. max. units thermal resistance, junction to case r jc per diode - 0.06 tbd c/watt thermal resistance, case to sink lubricated r cs per module - - 0.05 c/watt
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