rectifier specialists technical specifications of surface mount fast recovery rectifier voltage range - 50 to 1000 volts current - 1.0 ampere features ? ldeal for surface mounted applications ? low leakage current ? glass passivated junction ? high temperature soldering : 260c /10 seconds at terminals pb free product at available : 99% sn above meet rohs environment ? substance directive request. mechanical data ? case: molded plastic ? epoxy: ul 94v-0 rate flame retardant ? terminals: solder plated, solderable per mil-std-750, method 2026 ? polarity: as marked ? mounting position: any maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. symbol R1A r1b r1d r1g r1j r1k r1m units maximum recurrent peak reverse voltage v rrm 50 100 200 400 600 800 1000 volts maximum rms voltage v rms 35 70 140 280 420 560 700 volts maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 volts maximum average forward rectified current at ta = 55 i o 1.0 amps peak forward surge current 8.3 ms single half sine- wave superimposed on rated load (jedec method) i fsm 30 amps maximum forward voltage at 1.0a dc v f 1.3 stlov @ta = 25 5.0 maxi mum dc reverse current at rated dc bl ocki ng voltage @ta = 125 i r 150 uamps maximum reverse recovery time (note 3) t rr 150 250 500 nsec maxi mum thermal resi stance (note 2) 30 / w typical junction capaci tance (note 1) c j 15 pf operating and storage temperature range t j , t stg -55 to +150 data sheet R1A thru r1m semiconductor notes : 1. measured at 1.0 mhz and applied reverse voltage of 4.0vdc 2. thermal resistance (junction to ambient), .24in (6.0mm ) 2 copper pads to each terminal. 3. test conditions: if = 0.5a, ir = 1.0a, irr = 0.25a http://www.yeashin.com 1 rev.03 20150105 c c c r ja c c c c smf unit: inch ( mm ) top view 5 5 z cathode band detail z enlarged 0.10 max 0.195 (0.9)typical (0.189)4.8 (0.173)4.4 (0.052)1.3 (0.043)1.1 0.110(2.8) 0.095(2.4) 1.43 1.38 3.6 3.2 0.22 0.15
rating and characteristic curves http://www.yeashin.com 2 rev.03 20150105 R1A thru r1m
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