silicon-based technology corp. small-signal schottky barrier diodes sbt103d series sbt103d series are schottky barrier diodes fabricated by a series of proprietary schottky barrier patents and technologies (s bt ? ) developed by silicon-based technology corporation, which exhibit hig h-performance characteristics for modern switching, conversion and protect ion applications with high speed and low power consumptions. the package types as described in this data sheet are set forth in routine production; other packages are available upon special orders. features and advantages: low forward voltage drop(v f ) low reverse leakage current (i r ) very small conduction power loss very small switching power loss very high switching speed very high reliability electrical characteristics : (@t a =25c unless otherwise specified) characteristic symbol min. typ. max. unit test conditions SBT103AD 40 sbt103bd 30 reverse breakdown voltage sbt103cd v fm 20 - - v i rs =100 a 0.35 i f =20ma maximum forward voltage drop v fm - - 0.50 v i f =200ma SBT103AD v r =30v sbt103bd v r =20v maximum peak reverse current sbt103cd i rm - - 5.0 a v r = 10 v total capacitance c j - 50 - pf v r =0v, f=1.0mh z reverse recovery time t rr - 10 - ns i f =i r =50ma to 200ma, i rr =0.1 i r ,r l =100 s b t silicon-based technology corporation 1f,no.23, r&d rd.i, hsinchu science park, taiwan, r .o.c tel 886-3-5777897 fax 886-3-5779832 www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com 4 .com u datasheet
sbt103d series s b t maximum ratings : (@t a =25c unless otherwise specified) characteristic symbol SBT103AD sbt103bd sbt103cd unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 40 30 20 v rms reverse voltage v r(rms) 28 21 14 v forward continuous current i fm 350 ma repetitive peak forward current @t 1.0s i frm 1.0 a non-repetitive peak forward surge current 8.3ms half sine wave i fsm 15 ma a power dissipation p d 400 mw thermal resistance, junction to ambient air r ja 300 c/w operating temperature range t j 125 c storage temperature range t stg -55 to +125 c package data : case : molded plastic material (ul flammability classification 94v-0) terminals : solderable plated terminals (mil-std-202, method 20 8) lead free plating (matte tin finish) polarity : see device configurations below approx. weight : 0.13 grams. package outline and dimensions (see below) www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com 4 .com u datasheet
sbt103d series s b t ordering information (note 1) shipping part number marking code packaging type 7 tape & real SBT103AD sbtjda do-35 3k sbt103bd sbtjdb do-35 3k sbt103cd sbtjdc do-35 3k notes: 1. website at http://www.sbt.com.tw 2. bulk package in a box form is also available upo n request. 3. day code marking is ym, in which y represents ye ar (for example: 2005 is marked by 5); m represents month in a year (for example: march is marked by c; november is marked by k). do-35 dimensions (mm) a b c d min. 25.40 - - - max. - 4.00 0.60 2.00 a b c d a www.datasheet www.datasheet www.datasheet www.datasheet 4u 4u4u 4u .com .com .com .com 4 .com u datasheet
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