20v-40v 1.1a 1) mechanical data sl02 thru sl04 web site: www.taychipst.com 1 of 2 features e-mail: sales@taychipst.com maximum ratings and electrical characteristics sod-123fl small surface mount schottky diodes ? for surface mounted applications ? low-profile package ? ideal for automated placement ? low power loss, high efficiency ? high temperature soldering: 260 c/10 seconds at terminals ? lead (pb)-free component ? component in accordance to rohs 2002/95/ec and weee 2002/96/ec case: jedec do-219ab (smf) plastic case polarity: color band denotes cathode end weight: approx. 15 mg packaging codes-options: g18 / 10 k per 13" reel (8 mm tape), 50 k/box g08 / 3 k per 7" reel (8 mm tape), 30 k/box thermal characteristics t amb = 25 c, unless otherwise specified mounted on epoxy substrate with 3 x 3 mm cu pads ( 40 m thick) maximum dc blocking voltage sl02 v dc 20 v SL03 v dc 30 v sl04 v dc 40 v maximum average forward rectified current t tp = 109 c i f(av) 1.1 a peak forward surge current 8.3 ms single half sine-wave i fsm 40 a parameter test condition symbol value unit thermal resistance junction to ambient air 2) r thja 180 k/w maximum operating junction temperature t j 125 c storage temperature range t stg - 55 to 150 c parameter test condition part symbol value unit t amb = 25 c, unless otherwise specified parameter test condition part symbol value unit maximum repetitive peak reverse voltage sl02 v rrm 20 v SL03 v rrm 30 v sl04 v rrm 40 v maximum rms voltage sl02 v rms 14 v SL03 v rms 21 v sl04 v rms 28 v absolute maximum ratings
20v-40v 1.1a ratings and characteristic curves sl02 thru sl04 e-mail: sales@taychipst.com web site: www.taychipst.com 2 of 2 sl02 thru sl04 small surface mount schottky diodes figure 1. forward current derating curve figure 2. typical j unction capacitance figure 3. typical instantaneous fo rward characterisics - sl02 0 10 30 50 70 90 110 130 0 0.5 1.5 1.0 150 lead temperature (c) average forward current (a) 17379 1 2 10 50 1 00 15 0 2 00 250 0 2 4 6 8 10 junction capacitance (pf) reverse voltage (v) sl02 sl04 17380 0 .1 0 .2 0 .3 0 .4 0 .5 0 .6 0 .7 0 .8 0 .9 1.0 1 10 0 0.0001 0.001 0 .01 0.1 instantaneous forward current (a) instantaneous forward voltage (v) t j = 100 c t j =50 c t j =75 c t j =25 c pulse width = 300 s 1% duty cycle 17381 figure 4. typical reverse current characteristics - sl02 figure 5. typical instantaneous fo rward characteristics - SL03 figure 6. typical reverse current characteristics - SL03 0 5 10 15 1 10 100 1000 100 00 20 25 instantaneous reverse current ( a) reverse voltage (v) t j =100 c t j =50 c t j =75 c t j =25 c 17382 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1 10 0 0.0 001 0.001 0.01 0.1 instantaneous forward current (a) instantaneous forward voltage (v) t j = 100 c t j =50 c t j =75 c t j =25 c pulse width = 300 s 1% duty cycle 17383 0 5 10 15 1 0.1 10 100 100 0 100 00 20 25 30 35 instantaneous reverse current ( a) reverse voltage (v) t j = 100 c t j =50 c t j =75 c t j =25 c 17384
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