maximum ratings and electrical chara cteristics rating 25 c ambient temperature uniess otherwies specified. single phase half wave, 60hz, resistive or inductive load.for capacitive load, derate current by 20%. 1.0 amp surf ace mount schottky barrier rectifiers notes: 1. measured at 1mhz and applied reverse voltage of 4.0v d.c. 2. thermal resistance junction to ambient. mechanical da t a * case: molded plastic * epoxy: ul 94v-0 rate flame retardant * metallurgically bonded construction * polarity: color band denotes cathode end * mounting position: any vol t age range 20 to 100 volts current 1.0 ampere fea tures * ideal for surface mount applications * easy pick and place * built-in strain relief * low forward voltage drop SS120 thru ss1100 dimensions in inches and (millimeters) ss .106(2.7) .098(2.5) .144(3.65) .136(3.45) .007(0.17) .005(0.13) .067(1.7) .059(1.5) .033(0.85) .022(0.55) .051(1.3) .043(1.1) .037(0.95) .033(0.85) type number maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 1.0a maximum dc reverse current t a=25 c at rated dc blocking voltage t a=100 c typical junction capacitance (note1) typical thermal resistance r ja (note 2) operating storage temperature range t stg temperature range t j at t l =100 c SS120 ss130 ss140 ss150 ss160 ss180 ss1100 units 20 30 40 50 60 80 100 v 20 30 40 50 60 80 100 v 14 21 28 35 42 56 70 v a a 1.0 30 v ma ma pf 0.5 10 80 -65 +150 0.55 0.70 110 0.70 0.85 c c /w -65 +150 c 394
rating and characteristic curves (SS120 thru ss1 100) fig.3-maximum non-repetitive forward surge current p e a k f o r w a r d s u r g e c u r r e n t , ( a ) fig.4-typical junction capacit ance reverse voltage,(v) j u n c t i o n c a p a c i t a n c e , ( p f ) 0 350 300 250 200 150 100 50 0 12 6 18 30 24 .01 .05 .1 .5 1 5 10 50 100 number of cycles at 60hz 1 10 5 50 100 tj=25 c 8.3ms single half sine wave jedec method fig.1-typical forward current dera ting curve a v e r a g e f o r w a r d c u r r e n t , ( a ) 0.2 0.4 0.6 0.8 1.0 1.2 0 20 40 60 80 100 120 140 160 180 200 lead temperature ( c) 0.1 1.0 .01 10 50 fig.2-typical forward characteristics i n s t a n t a n e o u s f o r w a r d c u r r e n t , ( a ) pulse width 300us 1% duty cycle .1 .3 .5 .7 .9 1.1 1.3 1.5 3.0 s s 15 0~ s s 16 0 ss 18 0~ ss 1 10 0 s s 12 0~ s s 14 0 tj=25 c forward volt age,(v) fig.5 - typical reverse characteristics .1 1.0 10 100 r e v e r s e l e a k a g e c u r r e n t , ( m a ) percentage rated peak reverse vol tage 0 20 40 60 80 100 120 140 .01 tj=25 c tj=100 c 395
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