schottky barrier rectifiers www.microsemi.com 1/3 copyright ? 2010 june 2010 rev b mbr3040ct to mbr30200ct main product characteristics features and benefits ? plastic package with ul 94v-0 flammability classification ? flame retardant epoxy molding component ? guardring for overvoltage protection ? low power loss, high efficiency ? rohs compliant (2002/95/ec) description and applications double schottky configuration for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. the metal silicon junc tion means the devices are majority carrier conduction leading to low power loss and high efficiency. electrical characteristics (1) symbol parameter mbr3040ct mbr3045ct mbr3050ct mbr3060ct mbr3080ct mbr3090ct mbr30100ct mbr30150ct mbr30200ct unit v rrm max peak repetitive reverse voltage 40 45 50 60 80 90 100 150 200 v v r(rms) max rms reverse voltage 28 31.5 35 42 56 63 70 105 140 v v r max dc blocking voltage 40 45 50 60 80 90 100 150 200 v i f(av) max average forward current (see fig.1) 30 a i fsm non repetitive peak forward surge current (8.3ms single half sine wave) 275 a v f max forward voltage @ 15a (per leg) 0.70 0.75 0.80 0.90 v maximum instantaneous t j = 25oc 0.05 i r (2) reverse current at rated v r t j = 125oc 20 ma t stg, t j storage and junction temperature -55 to +150 -65 to +175 oc (1) all ratings at 25oc unless specified otherwise (2) measured with a test pulse of 380s to minimize self-heating effect i f(av) 30a (2 x 15a) v rrm 40v to 200v t j(max) 175oc to-220ab rohs compliant 1 2 2 3 2 3 1 downloaded from: http:///
schottky barrier rectifiers www.microsemi.com 2/3 copyright ? 2010 june 2010 rev b mbr3040ct to mbr30200ct thermal characteristics symbol parameter value unit r jc junction to case 1.4 oc/w fig.1 forward current derating curve. for capacitive load derate by 20% fig.2 typical instantaneous forward characteristics fig.3 typical reverse characteristics fig.4 maximum non repetitive surge current downloaded from: http:///
schottky barrier rectifiers www.microsemi.com 3/3 copyright ? 2010 june 2010 rev b mbr3040ct to mbr30200ct mechanical characteristics physical dimensions ordering information product order code marking package weight base qty delivery mode mbr30xxxcte3/tu msc yyww mbr30xxxct ? | ? to-220ab 1.895 g 2000 tube commercial business unit microsemi corporation microsemi commercial offshore de macau limitada avenida doutor mario soares bank of china building, 18/f, unit d macau sar please refer to www.microsemi.com for the terms and conditions of purchase units inches (mm) downloaded from: http:///
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