chongqing pingyang electronics co.,ltd. 1f1g thru 1f7g fast recovery plastic rectifier voltage 50-1000v current 1.0a features high reliability low leakage low forward voltage drop high current capability mechanical data case : molded plastic epoxy : ul94v-0 rate flame retardant lead : mil-std- 202e, method 208 guaranteed polarity : color band denotes cathode end mounting position : any weight : 0.19 grams maximum ratings and electronical characteristics ratings at 25 ambient temperature unless otherwise specified. single phase, half wave, 60hz,resistive or inductive load. for capacitive load, derate current by 20%. symbol 1f1g 1f2g 1f3g 1f4g 1F5G 1f6g 1f7g units maximum recurrent peak reverse voltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rms 35 70 140 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 v maximum average forward rectified current at t a =50 c i o 1.0 a peak forward surge current 8.3ms single half sine-wave superimposed on rate load (jedec method) i fsm 30 a maximum instantaneous forward voltage at 0.5a dc v f 1.3 v @ t a =25 c 5.0 maximum dc reverse current at rated dc blocking voltage @ t a =100 c 500 maximum full load reverse current average full cycle .375 (9.5mm) lead length at t l =75 c i r 30 a typical junction capacitance (note) c j 15 pf maximum reverse recovery time t rr 150 250 500 ns typical thermal resistance r ja 60 c/w notes: measured at 1mhz and applied reverse voltage of 4.0 volts r-1 .787(20.0) min. .025(0.65) .021(0.55) dia. .138(3.5) .114(2.9) .787(20.0) min. .102(2.6) .087(2.2) dia. dimensions in inches and (millimeters) pdf ?? "pdffactory pro" e www.fineprint.cn
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