micro commercial components corp. products end of life notification issue date: sep-7 th -2008 last buy date :dec-6 th -2008 description and purpose: mcc has undergone a review of its core business and products , and determined to discontinue below products: discontinued devices possible replacements s8a none s8b none s8d none s8g none s8j none s8k none s8m none micro commercial components tm mcc www. mccsemi .com
s8a thru s8m 8amp silicon rectifier 50 to 1000 volts features ? low thermal resistance ? high current capability ? high temp soldering: 260 c for 10 seconds at terminals maximum ratings ? operating temperature: -55 c to +150 c ? storage temperature: -55 c to +150 c ? maximum thermal resistance; 8 c/w junction to lead microsemi part number device marking maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage s8a s8a 50v 35v 50v s8b s8b 100v 70v 100v s8d s8d 200v 140v 200v s8g s8g 400v 280v 400v s8j s8j 600v 420v 600v s8k s8k 800v 560v 800v s8m s8m 1000v 700v 1000v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 8.0a t a = 75c peak forward surge current i fsm 300a 8.3ms, half sine maximum instantaneous forward voltage v f 1.20v i fm = 8.0a; t j = 25 c* maximum dc reverse current at rated dc blocking voltage i r 10 a 100 a t j = 25 c t j = 100 c typical junction capacitance c j 150pf measured at 1.0mhz, v r =4.0v *pulse test: pulse width 200 sec, duty cycle 2% 0.070? 0.190 0.200 suggested solder pad layout h j e f g a b d c cathode band do-214ab (hsmc) (round lead) revision: 5 2008/02/01
omp onents 20736 mar illa street chatsworth
mcc dimensions inches mm dim min m a x min m a x note a .200 .214 5.08 5.43 b .177 .203 4. 7 05. 30 c .002 .005 .05 .13 d --- .02 --- .51 e. 047 .056 1. 20 1. 42 f .168 .179 4.27 4.55 g.3 09 . 322 7.85 8. 18 h .239 .243 6.08 6.18 j .234 .240 5.95 6.10 tm micro commercial components x case material: molded plastic. ul flammability classification rating 94v-0 and msl rating 1 . mccsemi .com 1 of 3 ? 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.
s8a thru s8m instantaneous forward current - amperes versus instantaneous forward voltage - volts figure 1 typical forward characteristics 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 mcc 1 100 4 0 50 100 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 40 200 300 350 average forward rectified current - amperes versus ambient temperature - c figure 2 forward derating curve 0 175 50 75 100 125 0 1 2 4 single phase, half wave 60hz resistive or inductive load amps c 150 6 8 10 revision: 5 2008/02/01 tm micro commercial components www. mccsemi .com 2 of 3
mcc revision: 5 2008/02/01 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 rdering nformation evice packing part umbertp tapeeel; . pcseel
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