sk32a-lt thru sk310a-lt 3 amp schottky rectifier 20 to 100 volts features ? for surface mount applications ? extremely low thermal resistance ? easy pick and place maximum ratings ? operating temperature: -50 c to +125 c ? storage temperature: -50 c to +150 c ? maximum thermal resistance; 10 c/w junction to lead mcc part number device marking maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage sk32a-lt sk32a 20v 14v 20v sk33a-lt sk33a 30v 21v 30v SK34A-LT sk34a 40v 28v 40v sk35a-lt sk35a 50v 35v 50v sk36a-lt sk36a 60v 42v 60v sk38a-lt sk38a 80v 56v 80v sk310a-lt sk310a 100v 70v 100v mcc electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 3.0a t a = 125c peak forward surge current i fsm maximum dc reverse current at rated dc blocking voltage i r .5ma 20ma t j = 25 c t j = 100 c typical junction capacitance c j 250pf measured at 1.0mhz, v r =4.0v *pulse test: pulse width 200 sec, duty cycle 2% maximum instantaneous forward voltage sk32a-34a sk35a-36a sk38a-310a v f .50v .75v .85v i fm = 3.0a; t j = 25 c* ? high current capability with low forward voltage ? omp onents 20736 marilla street chatsworth
revision: 9 2009/03/31 do-214ac (sma) (lead frame) dimensions inches mm dim min max min max note a .079 .096 2.00 2.44 b .050 .064 1.27 1.63 c .002 .008 .05 .20 d --- .02 --- .51 e .030 .060 .76 1.52 f .065 .091 1.65 2.32 g .189 .220 4.80 5.59 h .157 .181 4.00 4.60 j .090 .115 2.25 2.92 h j e f g a b d c 0.070 0.090 0.085 suggested solder pad layout 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. 80a 8.3ms, half sine
mcc sk32 a -lt thru sk310 a -lt average forward rectified current - amperes versus eeerure ure rrerurve eseve essveruve s ure rrrerss seusrrurreeres versus seusrres s s ure u e ue versus eversee s s reres se revision: 9 2009/03 /31
mcc sk32 a -lt thru sk310 a -lt figure 4 typical reverse characteristics instantaneous reverse leakage current - microamperes versus percent of rated peak reverse voltage - volts volts .4 .6 2 1 mamps 20 120 40 60 80 100 .001 .002 .004 .006 .01 .02 .04 .06 .1 .2 4 6 10 140 1 100 4 0 20 40 60 8 figure 5 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 80 100 120 sk3 5a -3 10a sk32 a -34 a 75 c 100 c revision: 9 2009/03/31 tm micro commercial components www. mccsemi .com 3 of 4 25c
mcc revision: 9 2009/03/31 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)-tp tape&reel;5kpcs/reel 3
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