1.0 0.2 2.8 0.1 1.9 0.1 cathode band top view 3.7 0.2 0.6 0.25 1.4 0.15 0.10-0.30 features ? low forward surge current ? ideal for surface mouted applications ? low leakage current mechanical data ? case:jedec sod-123fl,molded plastic over passivated chip ? terminals:solder plated, solderable per mil-std-750, method 2026 ? polarity: color band denotes cathode end ? weight: 0.006 ounces, 0.02 gram ? mounting position: any maximum ratings and electrical characteristics ratings at 25 ?? ambient temperature unless otherwise specified. single phase,half wave,60hz,resistive or inductive load.for capactive load,derate current by 20%. absolute ratings ub ud ug uj uk um v rrm 100 200 400 600 800 1000 v v rms 70 140 280 420 560 700 v v dc 100 200 400 600 800 1000 v r ja ??/w t j ?? t stg ?? note1.pulse test: pulse width 300sec,duty cycle 2%. a t rr ns i r 10 200 typical thermal resistance junction to lead 180 maximum instantaneous forward voltage @i fm =0.7a (note 1) v f 07a 07b 07d 07g 07j 07k 07m ua units device marking code bl galaxy electrical uf07a - - - uf07m 50 a i (av) a 35 50 - 55 --- + 150 www.galaxycn.com i fsm - 55 --- + 150 high efficiency rectifiers 0.7 20 uf uf uf uf uf uf uf reverse voltage: 50 - 1000 v current: 0.7 a sod - 123fl maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current @t a =75 ?? peak forward surge current 8.3ms single half-sine-wave superimposed maximum dc reverse current @t a =25 ?? at rated dc blocking voltage @t a =125 ?? operating temperature range storage temperature range on rated load maximum reverse v document number 0280086 1. blgalaxy electrical 1 1.0 1.4 1.7 50 75 recovery time (note 2) 2.measured with i f =0.5a,i r =1.0a,i rr =0.25a. dimensions in millimeters
0 0.01 0.1 1.0 10 100 t j =25 pulse width=300 s 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 uf07a-uf07d uf07j-uf07m uf07g bl galaxy electrical rating and characteristic curves uf07a - - - uf07m fig. 2 - maximum non-repetitive forward peak forward surge current, a number of cycles at 60hz surge current 12 4 6 8 10 20 40 60 80 100 25 20 15 10 5 0 8.3ms single half sine-wave (jeded method) fig. 1 - typical forward current average forward current, a ambient temperature, derating curve 1.0 .8 .6 .4 .2 0 0 25 50 75 100 125 150 175 single phase half wave 60hz resistive or inductive load fig. 3 - typical instantaneous forward characteristics instantaneous forward current, a instantaneous forward voltage, v t j = 100 t j = 25 fig. 4 - typical reverse characteristics instantaneous reverse current, ua percent of rated peak reverse voltage, % 020406080100120140 .1 .5 1 5 100 10 50 document number 0 280086 2. www.galaxycn.com
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