1S20 thru 1S200 schottky barrier rectifier reverse voltage - 20 to 200 volts forward current - 1.0ampere features mechanical data maximum ratings and electrical characteristics plastic package has underwriters laboratory flammability classification 94v-0 metal silicon junction ,majority carrier conduction low power loss ,high efficiency high current capability ,low forward voltage drop high surge capability for use in low voltage ,high frequency inverters, free wheeling ,and polarity protection applications high temperature soldering guaranteed:260 c/10 seconds at terminals component in accordance to rohs 2002 95 ec and weee 2002 96 ec // // case terminals polarity weight : r-1 molded plastic body : plated axial leads, solderable per mil-std-750, method 2026 : color band denotes cathode end any : 0.007ounce,0.20 gram mounting position : notes : 1.pulse test: 300 s pulse width,1% duty cycle (ratings at 25 c ambient temperature unless otherwise specified ,single phase ,half wave ,resistive or inductive load. for capacitive load,derate by 20%.) 2.thermal resistance (from junction to ambient)vertical p.c.b. mounted , 0.5"(12.7mm)lead length 3.measured at 1.0mhz and reverse voltage of 4.0 volts r semiconductor maximum repetitive peak reverse voltage 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 80 57 80 100 71 100 v rrm v olts v olts v olts v olts m a a mp a mps v rms v dc i (av) i fsm t stg v f i r r ja maximum rms voltage maximum dc blocking voltage maximum average forward rectified current 0.375"(9.5mm) lead length(see fig. 1 ) maximum instantaneous forward voltage at 1.0 a(note 1 ) t =25 c t =100 c a a typical thermal (note 2) resistance typical junction capacitance(note 3) operating junction temperature range storage temperature range maximum instantaneous reverse current at rated dc blocking voltage(note 1) peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) 1.0 40.0 -65 to+150 -65 to+150 110 50.0 0.2 10 0.55 0.70 085 . 0.95 p f c/w c c c j t j 1S20 1s30 1s40 1s50 1s60 1s80 1s100 symbols units 150 105 150 1s150 200 140 200 1S200 0.90 r-1 dimensions in inches and (millimeters) 0.140(3.5) 0.102(2.6) 0.025(0.65) 1.0(25.4) min. 0.116(2.9) 0.091(2.3) dia. 0.0 (0.5 ) dia. 21 5 1.0(25.4) min. jinan jingheng electronics co., ltd. http www.jinghenggroup.com :// 1-10
ratings and characteristic curves 1S20 thru 1S200 0.01 0.001 0.01 0.1 1.0 100 10 0.1 1 0 10 20 30 40 50 50 10 0 20 0 40 60 80 100 1 10 100 0.2 0.4 0.6 0.8 1.0 1.6 1.4 1.2 0 25 50 75 100 125 150 175 0 0.25 0.5 0.75 1 fig.1-forward current derating curve fig.2-maximum non-repetitive peak forward surge current fig.3-typical instantaneous forward characteristics fig.4-typical reverse characteristics average forwa rd curren t amperes instantaneous forwa rd curren t( amperes) instantaneous reverse curren t (ma) peak forward surge current(amperes) instantaneous forward voltage (volts) reverse voltage. volts t, pulse duration ,sec. percent of rated peak reverse voltage% number of cycles at 60hz lead temperature ( c) t =25 c j t =125 c j t =150 c j pulse width=300 s 1% duty cycle t =t max 8.3ms single half sine-wave (jedec method) jj t =125 c j t =25 c j t= c j 100 resistive or inductive load 0.375" (9.5mm) lead length 10 1 10 0.1 0.1 0.1 0.01 1 1 10 10 100 100 100 400 100 fig.5-typical junction capacitance fig.6-typical transient thermal impedance junction capacitance(pf) transient therma l impeda nce, c/ w t =25 c f=1.0mh j z vsig=50mvp-p 1S20-1s40 1s50-1S200 1S20-1s40 1s50-1S200 1S20-1s40 1s50-1S200 jinan jingheng electronics co., ltd. http www.jinghenggroup.com :// 1-11
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