?? ? 400 --- 1000v 1.5 a RU3a RU3c 600 20 5.0 50 RU3......RU3c 45 1000 700 420 1.5 1.5 2.5 100 siyu r RU3 400 280 1.5 RU3am 600 420 1.1 RU3m 400 280 1.1 ??? maximum repetitive peak reverse voltage ? maximum rms voltage ??? maximum dc blocking voltage ? maximum average forward rectified current ?? 8.3ms??? peak forward surge current 8.3 ms single half sine-wave typical thermal resistance o?? operating junction and storage temperature range -55 --- +150 v v v a a /w v rrm v rms v dc i f(av) i fsm features ? low reverse leakage ?? high forward surge capability o?? high temperature soldering guaranteed: 260 /10 , 0.375" (9.5mm) ?? 260 /10 seconds, 0.375" (9.5mm) lead length, ?? 5 (2.3kg) 5 lbs. (2.3kg) tension mechanical data : terminals: plated axial leads : ?? polarity: color band denotes cathode end ? : mounting position: any tj, tstg ?? ta = 25 maximum ratings & thermal characteristics ratings at 25 ambient temperature unless otherwise specified. symbols unit plastic fast recover rectifier reverse voltage 400 to 1000v forward current 1.5a ? ta= 25 ta=100 ?? i f =0.5a i r =1.0a i rr =0.25a ? v r = 4.0v, f = 1mhz v a ns pf i r trr c j maximum forward voltage maximum reverse current type junction capacitance ta = 25 electrical characteristics ratings at 25 ambient temperature unless otherwise specified. symbols unit max. reverse recovery time v f 600 1000 400 600 400 RU3a RU3c RU3 RU3am RU3m 25 r ja dachang electronics ??? rohs ? lead and body according with rohs standard 1.0(25.4) min .300(7.6) .230(5.8) 1.0(25.4) min .140(3.6) .104(2.6) dia dia .034(0.9) .028(0.7) do-15 unit inch mm i f = 1.5a www.datasheet.co.kr datasheet pdf - http://www..net/
siyu r siyu r i f (a) ?? ? v f (v) ? ta( c ) ? ?? i fsm (a) ? i f(av) (a) ??? characteristic curves typical forward characteristic forward current derating curve i f instantaneous forward current (a) v f instantaneous forward voltage (v) tamb, ambient temperature (c) i f(a) average forward rectified current (a) maximum non repetitive peak forward surge current number of cycles at 60 hz. i fsm peak forward surge current (a) 0.6 0.8 1 1.2 1.4 1.6 0.01 0.1 0.2 1 2 10 tj = 25 c 10mm 10mm 2.1 1.8 1.5 1.2 0.9 0.6 0.3 0 0 25 50 75 100 125 150 175 10mm 10mm 1 2 4 6 10 20 40 100 40 30 20 10 0 dachang electronics RU3......RU3c www.datasheet.co.kr datasheet pdf - http://www..net/
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