sf11 thru sf18 gg super fast rectifier reverse voltage: 50 to 600 volts forward current:1.0amperes mechanical data maximum ratings and electrical characteristics (rating at 25 c ambient temperature unless otherwise specified ,single phase ,half wave ,60hz,resistive or inductive load. for capacitive load,derate current by 20%.) note : 1.reverse recovery test conditions: i 0.5a,i =1.0a,i =0.25a. f= r rr 2.measured at 1mh and applied reverse voltage of 4.0 volts. z r semiconductor features maximum repetitive peak reverse voltage v rrm v rms v dc i (av) i fsm t stg v f i r cj maximum rms voltage maximum dc blocking voltage maximum average forward rectified current maximum instantaneous forward voltage at 1.0 a operating junction temperature range maximum reverse recovery time(note1) typical junction capacitance(note2) maximum dc reverse current at rated dc blocking voltage peak forward surge current 8.3ms single half sine-wave superimposed on rated load jedec method () -55 to+150 100 35 50 5.0 r ja 50 50 35 100 100 70 200 200 140 30 0.95 1.3 trr 1.0 symbols v olts v olts v olts v olts a p f a mps a mps ns units sf 11g sf 12g sf 13g sf 14g sf 15g sf 16g sf 17g 300 300 210 500 500 350 400 400 280 150 150 105 1.7 typical thermal resistance note3 () 3 mount on 5mmx5mm cu pad on pcb .-. do-41 dimensions in inches and (millimeters) 0.205(5.20) 0.107(2.7) 0.034(0.85) 1.0(25.4) min. 1.0(25.4) min. 0.161(4.10) 0.080(2.0) dia. 0.026(0.65) dia. case: jedec do-41 molded plastic body terminal: plated axial leads, solderable per mil-std-750,method 2026 polarity: color band denotes cathode end weight: 0.012ounce, 0.33 gram low forward voltage drop high current capability high reliability high surge current capability lead (pb)-free component component in accordance to rohs 2011 65 eu high temperature soldering guaranteed:260 c/10 seconds at terminals // storage temperature range t j sf 18g 600 420 600 15 30 -55 to+150 / w t =25 c a t =125 c a jinan jingheng electronics co., ltd. http www.jinghenggroup.com :// 9-2
ratings and characteristic curves sf11g thru SF18G 0 100 25 50 75 125 150 175 0 1.0 0.5 1.5 fig.1-maximum average forward current derating average forwa rd curren t(a) ambient temperature ( c) 0.1 1.0 100 10 0.01 0.10 1.00 0 10 5 15 25 20 10.00 20 0 40 60 80 100 120 1 10 100 0.4 0.6 1.0 0.8 1.8 1.2 fig.2-maximum non-repetitive forward surge current fig.4-typical reverse characteristics instantaneous forwa rd curren t( amperes) instantaneous reverse curren t (ma) . peak forward surge current(amperes) forward voltage (volts) reverse voltage. (v) percent of rated peak reverse voltage(%) number of cycles at 60hz 8.3ms single half sine wave (jedec method) - t =25 c j t =100 c j 0 0.1 0.5 1 5 2 10 50 20 100 20 60 80 120 40 100 fig.5-typical junction capacitance junction capacitance(pf) sf15g SF18G - sf11g sf14g - sf15g sf16g - sf17g SF18G - fig.3-typical forward characteristics 140 resistive or inductive load single phase half wave 60hz 0 375 9 5mm lead length . ''( . ) 140 1000 1.6 1.4 100 50 20 5 2 30 35 200 500 1000 sf11g sf14g - tj 25c pulse width=300 s 1% duty cycle = jinan jingheng electronics co., ltd. http www.jinghenggroup.com :// 9-3
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