ds2xw series ? ? surface mount schottky barrier rectifier a l l d a t a s h e e t . c o m
ds22w thru ds220w surface mount schottky barri er rectifier revers e voltage: 20 to 200 volts forward current: 2.0 ampere feat ures p lastic package has underwriters laboratory flammability classification 94v-o for surface mounted applications high current capacity built-in strain relief low profile package metal to silicon rectifier. majority carrier conduction high surge capacity low power loss, high efficiency for use in low voltage high frequency inverters, free wheeling, and polarity protection applications high temperature soldering : 250c /10 seconds at terminals m echanical data ca se: molded plastic, sod-123fl terminals: solder plated, solderable per mil-std-750, method 2026 guaranteed polarity: color band denotes cathode end packaging: 12mm tape per eia std rs-481 maxim um ratings and electrical characteristics ra tings at 25 am bient temperature unless otherwise specified. single phase, half wave, 60h z , resistive or inductive load. for capacitive load, derate current by 20%. s ymbols ds22w DS24W ds26w ds28w ds210w ds215w ds220w units marking code s22 s24 s26 s28 s210 s215 s220 maximum recurrent peak reverse voltage v rrm 20 40 60 80 100 150 200 vo lts maximum rms voltage v rm s 14 28 42 56 70 105 140 vo lts maximum dc blocking voltage v dc 20 40 60 80 100 150 200 vo lts maximum average forward rectified current see fig. 1 peak forward surge current, 8.3ms single half-sine-wave superimposed on rated load (jedec method) maximum forward voltage at 2.0a (note 1) v f 0. 70 vo lts maximum reverse current at t a =2 5 at rated dc blocking voltage t a = 100 r ja r jl op erating junction temperature range t j s torage temperature range tstg notes: 1- pulse test: 300s pulse width, 1% duty cycle 2- p.c.b. mounted with 5.0 x 5.0mm copper pad areas -55 to +150 85 0.5 -55 to +150 dimensions in inches and (millimeters) i fs m i ( av) /w am p amp mamp 0. 85 20 0.55 0.95 t ypical thermal resistance (note 2) 28 i r 2. 0 50 sod-123fl a l l d a t a s h e e t . c o m
ds22w thru ds220w surface mount schottky barrier rectifier ratings and characteristic curves a l l d a t a s h e e t . c o m
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