5.0 amp schottky barrier rectifiers 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%. type number maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage fea tures mechanical da t a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 5.0a maximum dc reverse current t a=25 c at rated dc blocking voltage t a=100 c typical junction capacitance (note1) notes: 1. measured at 1mhz and applied reverse voltage of 4.0v d.c. 2. thermal resistance junction to lead vertical pc board mounting 0.375"(9.5mm) lead length. * low forward voltage drop * high current capability * high reliability * high surge current capability * epitaxial construction * case: molded plastic * epoxy: ul 94v-0 rate flame retardant * lead: axial leads, solderable per mil-std-202, method 208 guranteed * polarity: color band denotes cathode end * mounting position: any sr520 thru SR5100 typical thermal resistance r jl (note 2) vol t age range 20 to 100 volts current 5.0 amperes do-27 dimensions in inches and (millimeters) 1.0(25.4) min. 1.0(25.4) min. .375(9.5) .285(7.2) .052(1.3) .048(1.2) dia. .220(5.6) .197(5.0) dia. a a v ma ma pf 5.0 150 0.5 50 10 -65 +150 -65 +150 0.55 0.70 380 sr520 sr530 sr540 sr550 sr560 sr580 SR5100 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 0.70 0.85 operating storage temperature range t stg temperature range t j c c c /w maximum average forward rectified current .375"(9.5mm) lead length at t l =95 c 28
0.1 1.0 .01 10 50 rating and characteristic curves (sr520 thru SR5100) 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 ) 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 ) forward volt age,(v) pulse width 300us 1% duty cycle 1.0 2.0 3.0 4.0 5.0 6.0 .1 .3 .5 .7 .9 1.1 1.3 1.5 3.0 s r 5 5 0 ~ s r 5 6 0 s r 5 8 0 ~ s r 5 1 0 0 s r 5 2 0 ~ s r 5 4 0 tj=25 c 0 fig.2-typical forward characteristics fig.3-maximum non-repetitive forward surge current 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 ) 1000 1200 1400 800 600 400 200 0 .01 .05 .1 .5 1 5 10 50 100 60 30 0 90 150 120 number of cycles at 60hz 1 10 5 50 100 tj=25 c 8.3ms single half sine wave jedec method p e a k f o r w a r d s u r g e c u r r e n t , ( a ) p e a k f o r w a r d s u r g e c u r r e n t , ( a ) lead temperature,( c) 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 0 20 40 60 80 100 120 140 160 180 200 29
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