single-phase silicon bridge rectifier vol t age range 50 to 1000 v olts current 8.0 amperes features * surge overload rating: 125 amperes peak * low forward voltage drop * mounting position: any * mounting: hole thru for # 6 screw * ul listed the recognized component directory, file #e * epoxy: device has ul flammability classification 94v-o maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. BR805 thru br810 br-8 maximum ra tings (at t a = 25 o c unless otherwise noted) electrical characteristics (at t a = 25 o c unless otherwise noted) dimensions in inches and (millimeters) ratings maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) operating temperature range symbol v rrm v dc i o i fsm t stg v rms volts volts volts amps 6.0 6.0 125 -55 to + 150 amps 0 c units t j -55 to + 125 0 c 50 100 200 400 600 800 1000 70 35 140 280 420 700 560 50 200 400 600 800 1000100 BR805 br81 br82 br84 br86 br88 br810 maximum average forward tc = 50 o c rectified output current at: tc = 100 o c t a = 50 o c storage temperature range 8.0 dc blocking voltage per element characteristics v f symbol i r units 1.1 0.2 mamps uamps maximum reverse current at rated maximum forward voltage drop per element at 4.0a dc volts @t a = 25 o c @t c = 100 o c 5 BR805 br81 br82 br84 br86 br88 br810 .296 ( 7.5 ) .255 ( 6.5 ) .75 ( 19.1 ) min. .042 ( 1.1 ) .770 ( 19.6 ) .730 ( 18.5 ) .520 ( 13.2 ) .480 ( 12.2 ) .520 ( 13.2 ) .480 ( 12.2 ) .770 ( 19.6 ) .730 ( 18.5 ) .039 ( 1.0 ) dia. typ. hole for no. 6 screw ac ac mechanical data
rating and characteristic curves ( BR805 thru br810 ) percent of rated peak reverse voltage, ( % ) instantaneous reverse current, (ua) fig. 4 - typical reverse characteristics 10 1.0 .1 .01 0 2 0 4 0 60 80 100 120 140 t j = 25 fig. 1 - maximum non-repetitive forward peak forward surge current, (a) number of cycles at 60hz surge current 250 200 150 100 50 0 1 2 4 6 8 1 0 2 0 40 6 080100 8.3ms single half sine-wave (jedec method) fig. 3- typical instantaneous forward instantaneous forward current, (a) instantaneous forward voltage, (v) 100 10 1.0 .1 .01 .8.6 .7 .9 1.0 1.1 1.2 1.3 characteristics t j = 25 pulse width = 300us 1% duty cycle fig. 2 - typical forward current average forward current, (a) derating curve case temperature, ( ) 10 8 6 4 2 0 0 5 0 100 150 single phase half wave 60hz indutive or resistive load case ambient
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