S2A-LT thru s2m-lt 1.5 amp glass passivated silicon rectifier 50 to 1000 volts features high cu r rent capability low forward voltage drop. for surface mount applications high temp soldering: 26 0c for 10 seconds at terminals maximum ratings operating temperature: - 55 c to +15 0 c storage temperat u re: - 5 5 c to +15 0 c typical thermal resistance; 2 0 c/w junction to lead mcc part number device marking maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage S2A-LT s2a 50v 35v 50v s2b-lt s2b 100v 70v 100v s2d-lt s2d 200v 140v 200v s2g-lt s2g 400v 280v 400v s2j-lt s2j 600v 420v 600v s2k-lt s2k 800v 560v 800v s2m-lt s2m 1000v 700v 1000v electrical characteristics @ 2 5 c unless otherwise specified average forward current i f(av) 1.5a t j = 100 c peak forward surge current i fsm 50a 8.3ms, half sine wave maximum instantaneous forward voltage v f 1.15v i fm =1.5a; t j = 2 5 c* maximum dc reverse current at rated dc blocking voltage i r 5. 0 m a 12 5 m a t j = 2 5 c t j = 125 c typical junction capacitance c j 20pf measured at 1.0mhz, v r =4.0v *pulse te s t: pulse width 300 m sec, duty cycle 2%
omp onents 2 0736 marilla street chatsworth ! " # $
% ! " # mcc 0.070? 0.090" 0.085? suggested solder pad layout h j e g a b d c do-214aa (smb) (lead frame) revision: 7 2008/02/01 dimensions inches mm dim min max min max note a .075 .095 1.91 2. 41 b .077 .0 8 3 1.96 2. 10 c .002 .008 .05 .20 d ---- - .02 ----- .51 e .0 3 0 .060 .76 1.52 g .2 0 0 .2 2 0 5.08 5.59 h .160 .187 4.06 4.75 j .130 .155 3.30 3.94 tm micro commercial components ? case material: molded plastic. ul flammability classification rating 94v-0 and msl rating 1 www. mccsemi .com 1 of 4 ? lead free finish/rohs compliant (note1) ("p"suffix designates compliant. see ordering information) note: 1. high temperature solder exemptions applied, see eu directive annex 7.
average forward rectified current - amperes versu s figure 2 forward derating curve 0 150 25 50 75 100 0 .3 .6 .9 single phase, half wave 60hz resistive c 125 1.2 1.5 1.8 figure 3 junction capacitance .1 .2 1 .4 2 10 20 40 4 100 200 1 2 6 10 20 100 junction capacitance - pf versus reverse junction potential (applied v + 0.7 volts) - volts pf volts 60 40 4 400 1000 amps instantaneous forward current - amperes versus instantaneous forward voltage - volts figure 1 typical forward c haracteristics 4 6 20 10 amps .4 .6 .8 1.0 1.2 1.4 .01 .02 .04 .06 .1 .2 .4 .6 1 2 25 c volts S2A-LT thru s2m-lt mcc revision: 7 2008/02/01 tm micro commercial components www. mccsemi .com 2 of 4
1 100 4 0 10 20 30 8 figure 4 peak forward surge current peak forward surge current - amperes versus number of cycles at 60hz - c ycles amps cycles 2 6 10 20 60 80 40 40 50 60 figure 5 new sma assembly round lead S2A-LT thru s2m-lt mcc revision: 7 2008/02/01 tm micro commercial components www. mccsemi .com 3 of 4
mcc revision: 7 2008/02/01 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 . reserves 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)p tape&reel;3kpcs/reel
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