? ? 50 ---1000 v 1.0 a her 101g her 102g her 103g her 104g her 105g her 106g her 107g 50 100 200 400 600 800 50 100 200 400 600 800 35 70 140 280 420 560 65 30 1.0 1.3 5.0 100 her101g ...... her108g her 108g 1000 1000 700 her 101g her 102g her 103g her 104g her 105g her 106g her 107g her 108g 50 75 1.7 1.0 300 300 210 siyu r ta= 25 ta=1 25 ?? i f =0.5a i r =1.0a i rr =0.25a ? v r = 4.0v, f = 1mhz v a ns i r trr maximum reverse current type junction capacitance symbols unit max. reverse recovery time v f i f = 1.0a pf 20 10 ? maximum forward voltage c j ??? 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 tj, tstg ?? ta = 25 maximum ratings & thermal characteristics ratings at 25 ambient temperature unless otherwise specified. symbols unit plastic high-efficiency rectifiers reverse voltage 50 to 1000v forward current 1.0a ta = 25 electrical characteristics ratings at 25 ambient temperature unless otherwise specified. r ja dachang electronics 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 ???rohs? lead and body according with rohs standard 1.0(25.4) min .205(5.2) .166(4.2) 1.0(25.4) min .107(2.7) .080(2.0) dia dia .034(0.9) .028(0.7) do-41 unit inch mm ? glass passivated chip
her101g ...... her108g 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 her101g-- HER103G her106g-- her108g her104g her105g 10mm 10mm 1.4 1.2 1 0.8 0.6 0.4 0.2 0 0 25 50 75 100 125 150 175 10mm 10mm 1 2 4 6 10 20 40 100 40 30 20 10 0 50 dachang electronics
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