1 of 2 s3maf s3kaf s3jaf s3gaf s3daf s3baf S3AAF - s3maf voltage range: 50 - 1000v ! glass passivated die construction ! ! low forward voltage drop ! ! ! plastic case material has ul flammability peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 50 100 200 400 600 800 1000 v rms reverse voltage v r(rms) 35 70 140 280 420 560 700 v average rectified output current @t l = 75c i o 3.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 100 a forward voltage @i f = 3.0a v fm 1.20 v peak reverse current @t a = 25c at rated dc blocking voltage @t a = 125c i rm 5.0 250 a reverse recovery time (note 1) t rr 2.5 s typical junction capacitance (note 2) c j 60 pf typical thermal resistance (note 3) r jl 13 c/w operating and storage temperature range t j, t stg -65 to +150 c note: 1. measured with i f = 0.5a, i r = 1.0a, i rr = 0.25a, 2. measured at 1.0 mhz and applied reverse voltage of 4.0 v dc. 3. mounted on p.c. board with 8.0mm 2 land area. classification rating 94v-o built-in strain relief low power loss ideally suited for automatic assembly features current: 3.0 a unit maximum ratings and electrical characteristics t a = 25 c unless otherwise specified single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. surface mount rectifier diodes www.sunmate.tw case: smaf,molded plastic ! ! ! ! ! mechanical data ! ! terminals: solder plated, solderable per mil-std-750, method 2026 ! ! ! polarity:color band denotes cathode end mounting position:any weight:0.0018 ounce, 0.064 grams 0.65 0.67 0.63 1.40 1.42 1.38 1.00 1.03 0.097 2.60 2.63 2.57 3.70 3.72 3.68 4.75 4.85 4.80 smaf a e l b c e h d 0.15 0.17 0.13 e d a dim min max typ b c h l all dimensions in mm characteristic symbol S3AAF
2 of 2 0 1.5 t , l ead t e m pe r a tu r e ( o c ) fig. 1 forward current derating curve l i , ave r a g e f o r w a r d c u r r e n t ( a ) av 0.5 1.0 2.0 2.5 25 50 75 100 125 150 3.0 resistive or inductive load 0.01 0.1 1.0 10 100 1000 0 20 40 60 80 100 120 140 i, i n s t a n t a n e o u s r e v e rs e c u rre n t ( a ) r percent of rated pea k reverse voltage (% ) fig. 4 typical reverse characteristics t = 125c j t = 25c j 0 20 40 60 1 10 10 0 i , pea k f o r w a r d sur g e c u r r e n t ( a ) fs m number of cycles at 60 hz fig. 3 forward surge current derating curve single half-sine-wave jedec method 80 100 120 i , inst a n t a n e ous f o r w a r d c u r r e n t (a ) f 0.01 0.1 1.0 10 v , instantaneous forward voltage (v) fi g .2 t y pical forward characteristics f 0 0.4 0.8 1.0 1.4 1.8 www.sunmate.tw
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