us1j 600 420 45 30 siyu r ta = 25 electrical characteristics ratings at 25 ambient temperature unless otherwise specified. -55 --- +150 v v v a a /w v rrm v rms v dc i f(av) i fsm ?? ta = 25 maximum ratings & thermal characteristics ratings at 25 ambient temperature unless otherwise specified. ??? 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?? symbols unit surface mounted high-efficiency rectifier operating junction and storage temperature range tj, tstg r ja dachang electronics ? 600 1.0 10 75 1.7 ta= 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 15 ? maximum forward voltage c j 500 ta= 125 us1a ...... us1m reverse voltage 50 --- 1000 v forward current 1.0 a ? 50 --- 1000 v 1.0 a us1k 800 560 800 us1m 1000 700 1000 us1g 400 280 400 US1D 200 140 200 us1b 100 70 100 us1a 50 35 50 us1j us1k us1m us1g US1D us1b us1a 1.3 1.0 50 features ? low reverse leakage ?? high forward surge capability o?? high temperature soldering guaranteed: 260 /10 seconds at terminals mechanical data : ? terminals: solder plated : ?? polarity: co lor band denotes cathode end ? : mounting position: any ? : ?? case: molded plastic body ???rohs? lead and body according with rohs standard sma .114(2.90) .098(2.50) .062(1.60) .055(1.20) .181(4.60) .157(4.00) .012(0.305) .006(0.152) .208(5.28) .118(4.80) .060(1.52) .030(0.76) unit inch mm .096(2.44) .078(2.00) .008(0.203) .002(0.051) sma-w unit inch mm .110(2.79) .086(2.18) .067(1.70) .051(1.29) .180(4.57) .160(4.06) .012(0.305) .006(0.152) .209(5.31) .185(4.70) .059(1.50) .035(0.89) .091(2.31) .067(1.70) .008(0.203) .004(0.102) www.datasheet.co.kr datasheet pdf - http://www..net/
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) 1.2 1.0 0.8 0.6 0.4 0.2 0 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 100 40 30 20 10 0 50 dachang electronics us1a ...... us1m 1.8 1.4 1.6 0.8 1.0 1.2 0.01 0.1 0.2 1 2 10 tj = 25 c us1a thru US1D us1g us1j thru us1m 1.4 www.datasheet.co.kr datasheet pdf - http://www..net/
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