page . 1 stad-apr.27.2009 sb820fct~sb860fct features ? plastic package has underwriters laboratory flammability classification 94v-o utilizing flame retardant epoxy molding compound. exceeds environmental standards of mil-s-19500/228 low power loss, high efficiency. low forwrd voltge, high current capability high surge capacity. for use in low voltage,high frequency inverters free wheeling , and polarlity protection applications. in compliance with eu rohs 2002/95/ec directives d 2 pak surface mountschottky barrier rectifier .027(.67) .022(.57) voltage 20 to 60 volts current 8 ampere mechanical data case: ito-220ab full molded plastic package terminals: lead solderable per mil-std-750, method 2026 polarity: as marked. mounting position: any weight: 0.055 ounces, 1.5615 grams. 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 s t c f 0 2 8 b st c f 0 3 8 b st c f 0 4 8 b st c f 0 5 8 b st c f 0 6 8 b s s 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 m r r 0 20 30 40 50 6v e g a t l o v s m r m u m i x a mv s m r 4 11 28 25 32 4v e g a t l o v g n i k c o l b c d m u m i x a mv c d 0 20 30 40 50 6v t t a 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 mc5 7 = o ci ( f) v a 8a - 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 e v a w i m s f 0 5 1a a 0 . 4 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 . 0v t t n e r r u c e s r e v e r c d m u m i x a m j 5 2 = o c 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 j 0 0 1 = o c i r 2 . 0 0 5 1 . 0 0 5 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 j 3 o w / c e 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 5 5 -0 5 1 + o t 5 5 - o c e g n a r e r u t a r e p m e t e g a r o t st stg 0 5 1 + o t 5 5 - o c notes: both bonding and chip structure are available.
page . 2 stad-apr.27.2009 sb820fct~sb860fct rating and characteristic curves fig.4- typical instantaneous forward characteristics fig.2- maximum non - repetitive surge current instantaneous forward current amperes instantaneous forward voltage, volts peak forward surge current amperes no. of cycle at 60hz 150 120 110 90 70 50 30 20 10 1 2 5 10 20 50 100 8.3ms single half since-wave jedec method 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.3- typical reverse characteristics instantaneous reverse current ,ma percent of instantaneous reverse voltage,(%) 020406080100 10 1.0 0.1 0.01 .001 t=100c o t=75c o t=25c j j j o v =20-40v v =50-60v rrm rrm .3 .4 .5 .6 .7 .8 0.9 1.0 40 10 8 6 4 2 1.0 .8 .6 .4 .2 .1 t=25c pulse width = 300 s 1% duty cycle j o m 20v~45v 50~60v
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