central semiconductor corp. tm 304 smb case cmsh3-20m cmsh3-40m cmsh3-60m CMSH3-100M features: ? high current capability ? flammability classification ul94v-0 ? high density, super mini device ? superior lot to lot consistency ? low cost ? c bend construction provides strain relief when mounted on pc board ? high reliability description: the central semiconductor 3.0 amp surface mount silicon schottky rectifier is a high quality, well constructed, highly reliable component designed for use in all types of commercial, industrial, entertainment, computer, and automotive applications. to order devices on 12mm tape and reel (3000/13" reel), add tr13 suffix to part number. maximum ratings: (t a =25c unless otherwise noted) symbol cmsh3 cmsh3 cmsh3 cmsh3 -20m -40m -60m -100m units peak repetitive reverse voltage v rrm 20 40 60 100 v dc blocking voltage v r 20 40 60 100 v rms reverse voltage v r(rms) 14 28 42 71 v average forward current (t l =75c) i o 3.0 a peak forward surge current (8.3ms) i fsm 80 a operating and storage junction temperature t j ,t stg -65 to +150 c thermal resistance q jl 20 c/w electrical characteristics: (t a =25c unless otherwise noted) symbol test conditions min typ max units i r v r =rated v rrm 500 m a i r v r =rated v rrm , t a =100c 20 ma v f i f =3.0a (cmsh3-20m and cmsh3-40m) 0.55 v v f i f =3.0a (cmsh3-60m) 0.75 v v f i f =3.0a (CMSH3-100M) 0.85 v c j v r =4.0v, f=1.0mhz 280 pf new high density schottky barrier rectifier 3.0 amp, 20 thru 100 volts
305 r2 all dimensions in inches (mm). top view device marking code cmsh3-20m cs320m cmsh3-40m cs340m cmsh3-60m cs360m CMSH3-100M cs3100m marking codes:
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