1 voltage - 20 to 200 volts current - 40 amperes schottky barrier rectifier schottky barrier rectifier features mechanical data maximum ratixgs and electrical characteristics o ratings at 25 c ambient temperature unless otherwise specified single phase, half wave, 60hz, resistive or inductive load for capacitive load, derate current by 20% i t o - 2 2 0 a b www.paceleader.tw sb4020fct thru sb40200fct ? guard ring for over voltage protection ? high forward surge capability ? high frequency operation ? component in accordance to rohs 2002/95/ec ? case:ito220ab ? case material: molded plas tic, ul flammability classification rating 94v-0 ? terminals:matte tin finish annealed over copper leadframe. solderable per mil-std-202 ? weight: 1.689 grams (approximate) symbol sb 4020fct sb 4040fct sb 4050fct sb 4060fct sb 4080fct sb 40100fct sb 40150fct sb 40200fct unit maximum repetitive peak reverse voltage v rrm 20 40 50 60 80 100 150 200 v maximum rms voltage v rms 14 28 35 42 56 70 105 140 v maximum dc blocking voltage v dc 20 40 50 60 80 100 150 200 v maximum average forward rectified current(total) (per leg) peak forward surge current, 8.3ms single half sine-wave superimposed on rated load maximum instantaneous i f =20a @ 25c 0.90 0.95 forward voltage i f =20a @ 100c 0.85 0.90 maximum dc reverse current @ tc=25c at rated dc blocking voltage @ tc=100c typical junction capacitance c j 330 260 pf typical thermal resistance r jc c/w operating temperature range t j c storage temperature range t stg c parameter 250.0 40.0 20.0 a i f v v f 0.55 0.70 0.85 0.50 0.65 ma a i fsm 0.80 0.5 0.2 50.0 15.0 -55 to +150 i r 700 550 450 3 -55 to +125 4
fig. 1-typical forward current derating curve fig. 2-typical forward characteristics fig. 3-maximum non-repetitive forward surge current fig. 4-typical reverse characteristics fig. 5-typical junction capacitance 0 10 20 30 40 50 0 20 40 60 80 100 120 140 160 180 ambient temperature( ) average forward current,(a) 0 50 100 150 200 250 300 1 10 100 number of cycles at 60hz peak forward surge current (a) 0.0 500.0 1000.0 1500.0 2000.0 2500.0 3000.0 0 1 10 100 reverse voltage (v) junction capacitance (pf) 0.01 0.10 1.00 10.00 100.00 20% 40% 60% 80% 100% percentage rated peak reverse voltage (%) reverse leakage current (ma) 25 100 0.01 0.10 1.00 10.00 100.00 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 forward voltage (v) instantaneous forward current (a) sb4020fct~sb4040fct sb4050fct~sb4060fct sb4080fct~SB40100FCT sp40150c sb40200fct schottky barrier rectifier schottky barrier rectifier sb4020fct thru sb40200fct 2 www.paceleader.tw sb4020fct~sb4040fct sb4050fct~sb4060fct sb4080fct~SB40100FCT sp40150c sb40200fct
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