fr3ab thru fr3mb 3 amp fast recovery silicon rectifier 50 to 1000 volts features ? easy pick and place ? high temp soldering: 2 6 0 c for 10 seconds at terminals\ ? fast recovery times for high effieciency maximum ratings ? operating temperature: -55 c to +150 c ? storage temperature: -55 c to +150 c ? maximum thermal resistance; 10 c/w junction to lead mcc catalog number device marking maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage fr3a b fr3a b 50v 35v 50v fr3b b fr3b b 100v 70v 100v fr3d b fr3d b 200v 140v 200v fr3g b fr3g b 400v 280v 400v fr3j b fr3j b 600v 420v 600v fr3k b fr3k b 800v 560v 800v fr3m b fr3m b 1000v 700v 1000v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 3.0a t j = 120 c peak forward surge current i fsm 100a 8.3ms, half sine maximum instantaneous forward voltage v f 1.30v i fm = 3.0a; t j = 25 c* maximum dc reverse current at rated dc blocking voltage i r 10 a 250 a t j = 25 c t j = 100 c maximum reverse recovery time fr3a b -g b fr3j b fr3k b -m b t rr 150ns 250ns 500ns i f =0.5a, i r =1.0a, i rr =0.25a typical junction capacitance c j 80pf measured at 1.0mhz, v r =4.0v *pulse test: pulse width 200 sec, duty cycle 2%
omp onents 2 0736 marilla street chatsworth
mcc revision: 2 2006/05/19 0.050? 0.106 0.083? suggested solder pad layout do-214aa (smb) (lead frame) a b d c e f g h dimensions inches mm dim min max min max note a .160 .185 4.06 4.70 b .130 .155 3.30 3.94 c .006 .012 0.15 0.31 d. .030 .060 0.76 1 .. 52 e .200 .220 5.08 5.59 f .079 .103 2.01 2.62 g .075 .087 1.91 2.21 h .002 .008 0.05 0.203 tm micro commercial components x case material: molded plastic. ul flammability classification rating 94v-0 www. mccsemi .com 1 of 4
fr3a b thru fr3m b 1 100 4 0 25 50 75 8 figure 3 peak forward surge current peak forward surge current - amperes versus number of cycles at 60hz - cycles cycles 2 6 10 20 60 80 40 100 125 150 amps average forward rectified current - amperes versus ambient temperature - c figure 2 forward derating curve 40 60 100 120 140 160 0 .5 1.0 1.5 single phase, half wave 60hz resistive or inductive load amps c 80 2.0 2.5 3.0 figure 1 typical forward characteristics instantaneous forward current - amperes versus instantaneous forward voltage - volts volts 4 6 20 10 amps .4 1.4 .6 .8 1.0 1.2 .01 .02 .04 .06 .1 .2 .4 .6 1 2 25 c 40 60 100 1.6 mcc revision: 2 2006/05/19 tm micro commercial components www. mccsemi .com 3 of 4
fr3a b thru fr3m b t rr +0.5a 0 -0.25 -1.0 1cm set time base for 20/100ns/cm 25vdc 1 ? 50 ? 10 ? oscilloscope note 1 pulse generator note 2 notes: 1. rise time = 7ns max. input impedance = 1 megohm, 22pf 2. rise time = 10ns max. source impedance = 50 ohms 3. resistors are non-inductive figure 5 reverse recovery time characteristic and test circuit diagram figure 4 typical reverse characteristics instantaneous reverse leakage current - microamperes versus percent of rated peak reverse voltage - volts volts 40 60 200 100 amps 20 120 40 60 80 100 .1 .2 .4 .6 1 2 4 6 10 20 t a =25 c 400 600 1000 140 t a =75 c t a =100 c mcc revision: 2 2006/05/19 tm micro commercial components www. mccsemi .com 3 of 4
mcc revision: 2 2006/05/19 tm micro commercial components www. mccsemi .com 4 of 4 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
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