SK34AL-TPS02 3 amp schotty barrier rectifier low vf type 40 volts features ? operating junction temperature range: -50c to +125c ? storage temperature range: -50c to +125c mcc part number device marking maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage sk34a 40v 28v 40v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 3.0a t l = 75c peak forward surge current i fsm 90a 8.3ms, half sine maximum dc reverse current at rated dc blocking voltage i r maximum instantaneous forward voltage v f .43vi fm = 3.0a; t j = 25c revision: a 2017/02/09 do-214ac (sma) (lead frame) h j e f g a b d c 0.070 0.090 0.085 suggested solder pad layout 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 SK34AL-TPS02 ? easy pick and place ? super lowforward voltage drop ? built-in strain relief ? for surface mount applications maximum ratings notes: 1. high temperature solder exemption applied, see eu directive annex notes 7. www. mccsemi .com 1 of 3 lead free finish/rohs compliant(note 1) ("p" suffix designates rohs compliant. see ordering information) .418v typ. 1ma 60ma t j = 25c (vr=40v) t j =80c(vr=40v) 20 a t j = 25c (vr=4v) micro commercial components m c c r
omponents 20736 marilla street chatsworth
epoxy meets ul 94 v-0 flammability rating moisture sensitivity level 1 ? halogen free available upon request by adding suffix "-hf" ? maximum thermal resistance; 80 c/w junction to ambient
rating and characteristic curves fig.1-typical forward current derating curve average forward current,(a) fig.2-maximum non-repetitive forward surge current peak forward surge current,(a) fig.3-typical junction capacitance reverse voltage,(v) junction capacitance,(pf) 0.6 1.2 1.8 2.4 3.0 3.6 0 20 40 60 80 100 120 140 160 180 200 0 700 600 500 400 300 200 100 0 40 20 60 100 80 .01 .05 .1 .5 1 5 10 50 100 lead temperature ( c) sk34al-ts02 number of cycles at 60hz 1 10 5 50 100 tj=25 c 8.3ms single half sine wave jedec method sk34al-ts02 revision: a 201 7/02/09 SK34AL-TPS02 www.mccsemi .com 2 of 3 0 100 200 300 400 500 600 1e+00 1e+01 1e+02 1e+03 forward voltage (millivolts) forward current (milliamperes) o tj=125 c o tj=25 c fig. 5 fig. typical forward characteristics fig.5 - micro commercial components m c c r
revision: a 201 7/02/09 www. mccsemi .com 3 of 3 ordering information device packing SK34AL-TPS02 tape&reel;5kpcs/reel 1 micro commercial components m c c r note : adding "-hf" suffix for halogen free, eg. SK34AL-TPS02-hf ***important no tice*** mi cro commer cial components c orp. reserve s the right to make changes without further notice to any product herein to m ake corrections, modifications , en hancements , improvements , or other changes . m icro commercial components corp . d oes not assume any liability arising out of the application or use of any product described herein; neither does it c onvey any license under its patent rights , nor the rights of others . the u ser of products in such applications shall assume all r isks of such use and will agree to hold m icro commercial componen ts corp . and all the companies whose products are represented on our website, harmless against all damages. ***l ife support*** mcc's products are not authorized f or us e as critical components in l ife support de vices or systems wit hout the e xpre ss written a pproval of micro co mmercial components corpo ration. ***customer awareness*** count erfeiting of semi conductor parts is a growing problem in the industry. micro commerci al components (mcc) is taking strong measures to protect ourselves and our custome rs from the proliferation of counterfeit parts. mcc strongly encourages c ustomers to purchas e mcc parts either directly from mcc or from au thorized mcc dis tributors who are listed by coun try on o ur web page cited below. products customers b uy either from mcc directly or from authorized mcc distri butors are gen uine parts, have full traceability, meet mcc's quality standards for handling and stora ge. mcc will not provide any warranty cov erage or other assistance for parts bought fro m unauthorized sources. mcc is committed to combat th is g loba l problem and encourage our customer s to do their part in stopping this practice by buying di rect or from authorized distributors.
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