page . 1 stad-mar.18.2009 1 sd320ys~sd360ys 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 in compliance with eu rohs 2002/95/ec directives surface mount schottky barrier rectifiers voltage 20 to 60 volts current 3.0 ampere mechanical data case: to-252 molded plastic terminals: solder plated, solderable per mil-std-750,method 2026 polarity: as marking weight: 0.0104 ounces, 0.297grams. 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 3 d ss y 0 3 3 d ss y 0 4 3 d ss y 0 5 3 d ss y 0 6 3 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 m v 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 m v 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 m v c d 0 20 30 40 50 6v t t a t n e r r u c d e i f i t c e r d r a w r o f e g a r e v a m u m i x a m c 5 7 = o ci ( f) v a 0 . 3a 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 m s f 5 7a i t a e g a t l o v d r a w r o f m u m i x a m f ) 1 e t o n ( a 0 . 3 =v f 0 5 . 04 6 . 0v 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 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 t n e r r u c e s r e v e r c d m u m i x a m j 0 0 1 = o c i r 2 . 0 0 2 1 . 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 t) 2 e t o n ( er c j 0 . 5 o w / c g n a r e r u t a r e p m e t e g a r o t s d n a n o i t c n u j g n i t a r e p o t j t , g t s 5 2 1 + o t 5 5 -0 5 1 + o t 5 5 - o c notes: 1. pulse test with pw =300sec, 1% duty cycle. 2. mounted on p.c. board with 8.0mm 2 (.013mm thick) copper pad areas.
page . 2 stad-mar.18.2009 1 sd320ys~sd360ys rating and characteristic curves 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,(%) instantaneous forward current amperes instantaneous forward voltage, volts peak forward surge current , amperes no. of cycle at 60hz .4 .5 .6 .8 1.0 .7 .9 1.1 50 0.1 10 1.0 .3 .2 tj=25 c f=1.0mhz visg=5mvp-p o 20-40v 50-60v 120 140 10 1.0 0.1 .01 .001 020406080100 t =100 c j o t= j 75 c o t= j 25 c o 1 10 100 60 80 30 45 75 15 0 fig.1- forward current derating curve 5.0 4.0 2.0 0 resistiveorinductive load 1.0 3.0 0 20406080100120140160 lead temperature, c o =20-30v =40-60v average forward rectified current amperes
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