fea tures mechanical da t a to-220 dimensions in inches and (millimeters) .412 .248 .180 .050 .120 .158 .595 .550 .100 .051 .040 .108 (10.5) (6.3) (4.6) (1.27) (3.05) (4.0) (15.1) (14.0) (2.54) (1.3) (1.0) (2.75) max. max. max. min. max. max. 3.8 +.2 hole thru f + pin 1 pin 3 pin 2 case units v maximum ratings and electrical chara cteristics rating 25 c ambient temperature unless otherwise specified. single phase half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. type number maximum recurrent peak reverse voltage working peak reverse voltage maximum dc blocking voltage maximum average forward rectified current see fig. 1 peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage (i = 10 amps,t = 25 c ) maximum dc reverse current ta=25 c at rated dc blocking voltage t a=125 c typical junction capacitance (note1) 20 0.02 10 v v a a v ma ma pf q 2.0 -5 0 +150 -65 +175 notes: 1. measured at 1mhz and applied reverse voltage of 5.0v d.c. 2. thermal resistance junction to case. operating storage temperature range t stg temperature range t j c c c /w SR20200 200 200 200 200 f f maximum instantaneous forward voltage (i = 10 amps,t = 125 c) f f 350 0.75 0.92 t y p i c a l t h e r m a l r e s i s t a n c e r j a ( n o t e 2 ) * 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: lead solderable per mil-std-202, method 208 guaranteed * polarity: as marked * mounting position: any * weight: 2.24 grams(approximately) any changing of specification will not be informed individua l SR20200 voltage 200v 20.0amp schottky barrier rectifiers http://www.secosgmbh.com ele k troni sche bauelemente 0 1 - j u n - 2 0 0 2 r e v . a p a g e 1 o f 2 ~ ~ rohs compliant product a suffix of "-c" specifies halogen & lead-free
any changing of specification will not be informed individua l SR20200 voltage 200v 20.0amp schottky barrier rectifiers rating and characteristic curves (SR20200) reverse voltage,(v) fig.4-typical junction capacit ance reverse voltage,(v) junction cap acit ance,(pf) 500 700 400 300 200 100 0 600 1 2 5 tj=25 c 10 50 100 number of cycles at 60hz peak for w ard surge current ,(a) fig.3-maximum non-repetitive forward 100 50 0 150 250 200 1 10 50 tj=25 c surge current 8.3ms single half sine wave jedec method 8 12 16 20 24 4 0 70 80 90 100 110 120 tc,case temperature,( c) 130 140 150 160 180 dc ra ted vol t age r q jc = 2 c/w fig.2- typical forward voltage (per leg) 100 ? fig.1-typical forward current derating curve i ,average power dissipation(watts) f(av) i ,instaneous forwaed current(amp) f(av) 70 50 20 10 5 2 1 square wave f v ,instantaneous voltage(volts) t j = 25 c 0.2 0.4 0.6 0.8 1.0 v r , reverse current (vol ts) 10,000 1,000 100 10 1 0 20 40 60 80 100 120 140 160 180 200 fig.5-typical reverse current(per leg) 0 100 100,000 i , reverse current( a) r m tj=25 c tj=100 c tj=125 c tj=150 c tj=25 c tj=100 c tj=125 c tj=150 c http://www.secosgmbh.com ele k troni sche bauelemente 01-jun-2002 rev. a page 2 of 2
|
