sk52b-lt thru sk510b-lt 5 amp schottky rectifier 20 to 100 volts features ? high current capability ? for surface mount applications ? higher temp soldering : 2 6 0 for 10 seconds at terminals ? available on tape and reel maximum ratings mcc catalog number device marking maximum reccurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage sk52 b- l t sk52 b 20v 14v 20v sk53 b-lt sk53 b 30v 21v 30v sk54 b-lt sk54 b 40v 28v 40v sk5 5b-lt sk5 5b 5 0v 35 v 5 0v sk5 6b-lt sk5 6b 60 v 42 v 60 v sk5 8b-lt sk5 8b 8 0v 56 v 80 v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 5.0a t a = 120 c peak forward surge current i fsm 100a 8.3ms, half sine maximum instantaneous forward voltage v f .55v .75v i fm = 5.0a; t j = 25 c maximum dc reverse current at rated dc blocking voltage i r 1.0ma 20ma t j = 25 c t j = 100 c typical junction capacitance c j 200pf measured at 1.0mhz, v r =4.0v *pulse test: pulse width 200 sec, duty cycle 2% sk58 b- l t~ 510 b- l t .85v sk52 b- l t~ 54 b- l t sk5 5b- l t~56b-lt do-214aa (smb) ( lead frame) c mcc
omp onents 20736 marilla street chatsworth
revision: 1 2006/06/15 ? operating temperature: -55 o c to +150 o c ? storage temperature: -55 o c to +150 o c ? maximum thermal resistance; 1 6 o c/w junction to lead 55 c/w junction to ambient sk510 b-lt sk510 b 100v 70v 100v tm micro commercial components www. mccsemi .com 1 of 4 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 .096 2.00 2.44 g .075 .087 1.91 2.21 h .002 .008 0.05 0.203 0.050 0.106" 0.083 suggested solder pad layout
average forward rectified current - amperes versus ambient temperature - c figure 2 forward derating curve 60 80 120 140 160 180 0 1 2 3 single phase, half wave 60hz resistive or inductive load am p s c 100 4 5 6 figure 3 junction capacitance .1 .2 1 .4 2 10 20 40 4 100 200 10 20 60 100 200 100 pf volts 600 400 40 400 1000 t j =25 c figure 1 typical forward characteristics instantaneous forward current - amperes versus instantaneous forward voltage - volts volts 40 60 200 100 amps .2 1.2 .4 .6 .8 1.0 .1 .2 .4 .6 1 2 4 6 10 20 25 c 400 600 1000 1.4 sk52 b- l t~ sk54 b- l t sk55b-lt~sk56b-lt mcc sk52b-lt thru sk510b-lt junction capacitance - pf versus reverse voltage - volts SK58B-LT~sk510b-lt revision: 1 2006/06/15 tm micro commercial components www. mccsemi .com 2 of 4
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 50 75 8 figure 5 peak forward surge current peak forward surge cu rrent - amperes versus number of cycles at 60hz - cycles amps cycles 2 61020 60 80 40 100 150 mcc sk52 b-lt thru sk510 b- l t 25 c 75 c 100 c 125 25 revision: 1 2006/06/15 tm micro commercial components www. mccsemi .com 3 of 4
mcc revision: 1 2006/06/15 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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