ra351 thru ra357 rectifier ra features maximum ratings mcc catalog number device marking maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage ra3 51 --- 50v 35v 50v ra3 52 --- 100v 70v 100v ra353 --- 200v 140v 200v ra354 --- 400v 280v 400v ra355 --- 600v 420v 600v ra3 56 --- 800v 560v 800v ra357 --- 1000v 700v 1000v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 35a t c = 125 c peak forward surge current i fsm 500a 8.3ms, half sine maximum instantaneous forward voltage v f 1.0v i fm = 35a; t j = 25 c* maximum dc reverse current at rated dc blocking voltage i r 5.0 m a 150 m a t j = 25 c t j = 1 00 c typical junction capacitance c j 100pf measured at 1.0mhz, v r =4.0v *pulse test: pulse width 300 m sec, duty cycle 2% www. mccsemi .com a b c d e dimensions inches mm dim min max min max note a .380 .410 9.70 10.40 b .165 .185 4.20 4.70 c .215 .22 0 5.50 5.70 low leakage and low cost low forward voltage drop high current capability for automotive applications e ---- 5' --- 5' d .234 .2 50 6.00 6.40 50 to 1000 volts
omp onents 20736 marilla street chatsworth !"# $
% !"# m c c revision: 5 2008/06/24 tm micro commercial components case material: molded plastic. ul flammability classification rating 94v-0 and msl rating 1 operating temperature: -55 c to +150 c storage temperature: -55 c to +150 c notes: 1. high temperature solder exemption applied, see eu directive annex notes 7. 1 of 3 1 of 3 35amp standard lead free finish/rohs compliant(note 1) ("p" suffix designates rohs compliant. see ordering information)
instantaneous forward current - amperes versus instantaneous forward voltage - volts figure 1 typical forward characteristics 40 60 20 100 amps .4 .6 .8 1.0 1.2 1.4 .01 .02 .04 .06 .1 .2 .4 .6 10 20 25 c volts 1 100 4 0 50 100 200 8 figure 4 peak forward surge current peak forward surge current - amperes versus number of cycles at 60hz - cycles amps cycles 2 6 10 20 60 80 40 300 400 500 average forward rectified current - amperes versus case temperature - c figure 2 forward derating curve 0 175 50 75 100 125 0 10 15 20 single phase, half wave 60hz resistive or inductive load amps c 150 25 30 35 junction capacitance - pf versus reverse voltage - volts figure 3 junction capacitance .1 .2 1 .4 2 10 20 40 4 100 200 1 2 6 10 20 100 pf volts 60 40 4 400 1000 t j =25 c m c c revision: 5 2008/06/24 tm micro commercial components ra351 thru ra357 tm micro commercial components www. mccsemi .com 2 of 3
m c c revision: 5 2008/06/24 tm micro commercial components www. mccsemi .com 3 of 3 products are represented on our website, harmless against all damages. ***applications disclaimer*** ***important notice*** aerospace or military applications. products offer by micro commercial components corp . are not intended for use in medical, micro commercial components corp . reserve s the right to make changes without further notice to any product herein to make corrections, modifications , enhancements , improvements , or other changes . micro commercial components corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of others . the user of products in such applications shall assume all risks of such use and will agree to hold micro commercial components corp . and all the companies whose ordering information device packing (part number)-bp bulk; 1k pcs /b ox 3
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