glass passivated bridge rectifiers features surge overload -500 amperes peak low forward voltage drop mounting position :any electrically isolated base-2000 vlots solderable 0.25" faston terminals materials used carries u/l recognition maximum ratings and electrical characteristics characteristics symbol unit maximum recurrent peak reverse voltage v rrm v maximum rms bridge input voltage v rms v maximum average forward rectified output current @ t c =55 peak forward surage current 8.3ms single half sine-wave super imposed on rated load maximum forward voltage drop per element at 25.0 a peak maximum reverse current at rated dc blocking voltage per element @ t a =25 operating temperature range t j storage temperature range t stg H50VB80 a i r i (av) -55 to +150 ua a for capacitive load, derate current by 20% resistive or inductive load 60hz. 10 50 500 1.05 v v f reverse voltage - 800 volts forward current - 50 amperes -55 to +150 i fsm rating at 25 ambient temperature unless otherwise specified. H50VB80 800 560 dimensions in inches and (milimeters) h50vb ~ ~ - + .827 (21.0) max .217(5.5) .177(4.5) .315(8.0) .354(9.0) .047(1.2) .032(0.8) .555(14.1) .516(13.1) .516(13.1) .555(14.1) .035(0.9) .028(0.7) .256(6.50) .244(6.20) .374(9.5) .334(8.5) .334(8.5) .374(9.5) .295(7.5) .256(6.5) max (36.0) 1.417 1.417 (36.0) max r1.75 .295(7.5) .256(6.5) c3.7 ?3.5
rating and characteristic curves H50VB80 series instantaneous forward voltage,volts i n s t a n t a n e o u s f o r w a r d c u r r e n t , ( a ) fig.3-typical forward characteristics 100 10 1.0 0.1 0.01 0.6 0.8 1.0 1.2 1.4 0.4 1.6 10 1.0 0.1 0.01 0 120 20 40 60 80 100 140 t j =25 c percent of rated peak reverse voltage i n s t a n t a n e o u s r e v e r s e c u r r e n t , m i c r o a m p e r e s fig.4-typical reverse characteristics number of cycles at 60hz p e a k f o r w a r d s u r g e c u r r e n t , a m p e r e s fig.1-maxmun forward surge current 200 0 350 400 300 100 10 1 500 a v e r a g e f o r w a r d o u t p u t c u r r e n t , a m p e r e s fig.2- derating curve output rectified current temperature, c 150 100 20 0 10 30 40 50 50
|
