ss2020fl thru ss20100fl surface mount schottky barrier rectifier reverse voltage - 20 to 100 volts forward current - 2.0 ampere plastic package has underwriters laboratory flammability classification 94v-0 utilizing fame retardant epoxy molding compound for surface mount applications low leakage current. fea tures mechanical data sod-123fl dimensions in inches and (millimeters) 0 . 1 2 . 0 2 . 8 0 . 1 9 . 1 1 . 0 c a t h o d e ba n d t o p v i e w 3 . 7 0 . 2 0 . 6 0 . 2 5 4 . 1 5 1 . 0 0 3 . 0 - 0 1 . 0 cas e: s o d - 123f l , m old ed p l a s tic t e r m inals : p lat ed lea d s s o l d e r abl e p e r mil- s t d - 202, met hod 2 0 8 pol a r i t y : c ath ode b a n d w e ight: 0.01 7 g r a m s maxi mu m ratings @t a = 25 c unl e s s o t herw i s e s pec i f i e d characteristics symbol unit @t a =25 c v rrm i o i fsm v f i r r ja 20 30 40 50 60 100 80 14 21 28 35 42 70 56 20 0.5 30 40 50 0.7 60 100 80 0.85 2.0 50 0.5 10 85( t y p) -55 t o+125 -55 t o+150 -55 t o+150 pf v v v v a a ma ss2020fl ? c/w ? c ? c v rms c j t j t st g v r t ypical junc tion c apacitanc e t ypical t her mal r esistanc e st or age t emper a tur e r ange super imposed on r a t ed l oad ( jedec m ethod) 8.3 ms single half sine - w a v e p eak f or w ar d sur ge c ur r en t m aximum a v er age f or w ar d (f ig .1) c on tinuous r ev erse v oltage m aximum rms v oltage m aximum r ecur r en t p eak r ev erse v oltage m aximum i nstan taneous m aximum dc r ev erse c ur r en t @t a =25?c a t r a t ed dc block ing v oltage @t a =125?c 160( t y p) oper a ting t emper a tur e r ange ss2030fl SS2040FL ss2050fl ss2060fl ss2080fl ss20100fl
ss2020fl thru ss20100fl ra tings and characteristic cur ves fig.1 typical forward current derating curve average forward current,(a) reverse voltage,(v) junction capacitance,(pf) instantaneous forward current,(a) forward voltage,(v) 0.4 0.8 1.2 1.6 2.0 2.4 r e v e r s e l e a k a g e c u r r e n t , ( m a ) ambient temperature,(?c) 0 0 20 40 60 80 100 120 140 160 180 200 percent of rated peak reverse voltage,(%) number of cycles at 60hz peak forward surge current,(a) ss2020-SS2040FL ss2050fl-ss20100fl fig.2 typical forward characteristics fig.3 maximum non-repetitive forward surge current fig.4 typical junction capacitance fig.5 typcial reverse characteristics 0.1 1.0 .01 10 50 pulse width 300us 1% duty cycle .1 .3 .5 .7 .9 1.1 1.3 1.5 3.0 ss2050fl-ss2060fl ss2080fl-ss20100fl ss2020fl-SS2040FL tj=25?c 0 20 10 30 50 40 1 10 5 50 100 tj=25?c 8.3ms single half sine wave jedec method 700 600 500 400 300 200 100 0 .01 .05 .1 .5 1 5 10 50 100 .1 1.0 10 100 0 20 40 60 80 100 120 140 .01 tj=75?c tj=25?c
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