page . 1 stad-dec.23.2003 data sheet features ? plastic package has underwriters laboratory flammability classification 94v-o ? for surface mounted applications ? low profile package ? built-in strain relief ? low power loss, high efficiency ? high surge capacity ? for use in low voltage high frequency inverters, free wheeling, and polarity protection applications sd820ys~sd8100ys surface mount schottky barrier rectifiers .032(0.8) .106(2.7) .264(6.7) .09 .09 .216(5.5) .225(5.7) .063(1.6) .012(0.3) .090(2.3) .248(6.3) (2.3) (2.3) .200(5.1) .209(5.3) .047(1.2) to-252 / dpak unit : inch (mm) .098(2.5) .024(0.6) .071(1.8) .02(0.5) 0.040(1.0) .082(2.1) .016(0.4) .051(1.3) voltage 20 to 100 volts current 8 ampere mechanical data case: d pak/to-252 molded plastic terminals: solder plated, solderable per mil-std-750,method 2026 polarity: as marking standard packaging: 16mm tape (eia-481) weight: 0.015 ounces, 0.4grams. maximum ratings and electrical characteristics ratings at 25c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% r e t e m a r a pl o b m y ss y 0 2 8 d ss y 0 3 8 d ss y 0 4 8 d ss y 0 5 8 d ss y 0 6 8 d ss y 0 8 8 d ss y 0 0 1 8 d ss t i n u e g a t l o v e s r e v e r k a e p t n e r r u c e r m u m i x a mv rrm 0 20 30 40 50 60 80 0 1v e g a t l o v s m r m u m i x a mv rms 4 11 28 25 32 46 50 7v e g a t l o v g n i k c o l b c d m u m i x a mv dc 0 20 30 40 50 60 80 0 1v ) m m 5 . 9 ( " 5 7 3 . t n e r r u c d r a w r o f e g a r e v a m u m i x a m t t a h t g n e l d a e lc5 8 = o c i av 8a e v a w - e n i s f l a h e l g n i s s m 3 . 8 : t n e r r u c e g r u s d r a w r o f k a e p ) d o h t e m c e d e j ( d a o l d e t a r n o d e s o p m i r e p u s i fsm 5 8a a 0 . 8 t a e g a t l o v d r a w r o f m u m i x a mv f 5 5 . 05 7 . 05 8 . 0v 5 2 = j t t n e r r u c e s r e v e r c d m u m i x a m o c 0 0 1 = j t e g a t l o v g n i k c o l b c d d e t a r t a o c i r 5 . 0 0 2 a m c n a t s i s e r l a m r e h t l a c i p y te r c j5 o w / c g n a r e r u t a r e p m e t n o i t c n u j g n i t a r e p ot j 5 2 1 + o t 0 5 - o c g n a r e r u t a r e p m e t e g a r o t st j t , stg 0 5 1 + o t 0 5 - o c
page . 2 stad-dec.23.2003 rating and characteristic curves average forward current amperes fig.1- forward current derating curve case temperature, c o 0 50 100 150 10 8 6 4 2 0 fig.4- typical instantaneous forward characteristics fig.2- maximum non - repetitive surge current fig.3- typical reverse characteristics instantaneous reverse current ,ma percent of instantaneous reverse voltage,(%) 10 1.0 0.1 0.01 0.001 20 40 60 80 100 120 140 t =25 c j o t =75 c j o t =100 c j o instantaneous forward current amperes instantaneous forward voltage, volts peak forward surge current amperes no. of cycle at 60hz 120 100 80 60 40 20 0 1 2 5 10 20 50 100 40 10 8 6 4 2 1.0 .8 .6 .4 .2 .1 .3 .4 .5 .6 .7 .8 .9 1.0 80v~100v 50v~60v 20v~40v
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