20v-40v 1.0a SL12 thru sl14 1 of 2 mechanical data web site: www.taychipst.com features e-mail: sales@taychipst.com maximum ratings and electrical characteristics plastic package has underwriters laboratory flammability classification 94v-0 for surface mount applications low profile package built-in strain relief metal silicon junction, majority carrier conduction low power loss, high efficiency high current capability, low forward voltage drop high surge capability for use in low voltage high frequency inverters, free wheeling, and polarity protection applications guardring for overvoltage protection high temperature soldering guaranteed: 250c/10 seconds on terminals case: jedec do-214ac molded plastic body terminals: solder plated, solderable per mil-std-750, method 2026 polarity: color band denotes cathode end weight: 0.002 ounce 0.064 gram r a t i n g s a t 2 5 j a m b i e n t t e m p e r a t u r e u n l e s s o t h e r w i s e s p e c i f i e d . r e s i s t i v e o r i n d u c t i v e l o a d . s y m b o l s s l 1 2 s l 1 3 s l 1 4 u n i t s m a x i m u m r e c u r r e n t p e a k r e v e r s e v o l t a g e v r r m 2 0 3 0 4 0 v o l t s m a x i m u m r m s v o l t a g e v r m s 1 4 2 1 2 8 v o l t s m a x i m u m d c b l o c k i n g v o l t a g e v d c 2 0 3 0 4 0 v o l t s m a x i m u m a v e r a g e f o r w a r d r e c t i f i e d c u r r e n t a t t l ( s e e f i g u r e 1 ) i ( a v ) 1 . 0 a m p s p e a k f o r w a r d s u r g e c u r r e n t 8 . 3 m s s i n g l e h a l f s i n e - w a v e s u p e r i m p o s e d o n r a t e d l o a d ( j e d e c m e t h o d ) i f s m 3 0 . 0 a m p s m a x i m u m i n s t a n t a n e o u s f o r w a r d v o l t a g e a t 1 . 0 a ( n o t e 1 ) v f 0 . 3 8 0 . 3 8 0 . 4 0 v o l t s m a x i m u m d c r e v e r s e c u r r e n t t a = 2 5 j ( n o t e 1 ) a t r a t e d d c b l o c k i n g v o l t a g e t a = 1 0 0 j i r 0 . 5 2 0 . 0 m a m a x i m u m t h e r m a l r e s i s t a n c e ( n o t e 2 ) r k j l r k j a 2 8 8 8 o p e r a t i n g j u n c t i o n t e m p e r a t u r e r a n g e t j - 5 0 t o + 1 2 5 s t o r a g e t e m p e r a t u r e r a n g e t s t g - 5 0 t o + 1 5 0 n o t e s : 1 . p u l s e t e s t w i t h p w = 3 0 0 g s e c , 1 % d u t y c y c l e . 2 . m o u n t e d o n p . c . b o a r d w i t h 5 . 0 m m 2 ( . 0 1 3 m m t h i c k ) c o p p e r p a d a r e a s . <d l o w v f s u r f a c e m o u n t s c h o t t k y b a r r i e r r e c t i f i e r
2 of 2 e-mail: sales@taychipst.com web site: www.taychipst.com 0.1 1 10 100 10 100 500 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.01 0.1 1 10.0 50 50 60 70 80 90 100 110 120 130 140 150 0 0.5 1.0 160 170 1 10 100 0 10 20 30 40 50 0 20 40 60 0.001 0.01 0.1 1 10 100 80 100 fig. 1 - forward current derating curve lead temperature, c average forward current, amperes fig. 3 - typical instantaneous forward characteristics fig. 4 - typical reverse characteristics instantaneous forward current, amperes instantaneous reverse current, milliamperes instantaneous forward voltage, volts percent of rated peak reverse voltage, % t a =25c t j =125c t j =25c p.c.b. mounted on 0.2 x 0.2 (5.0 x 5.0mm) copper pad areas t a =100c resistive or inductive load number of cycles at 60h z peak forward surge current, amperes 8.3ms single half sine-wave (jedec method) at rated t l fig. 2 - maximum non-repetitive peak forward surge current fig. 5 - typical junction capacitance junction capacitance, pf reverse voltage, volts t j =25c f=1.0 mhz vsig=50mvp-p 20v-40v 1.0a SL12 thru sl14 l o w v f s u r f a c e m o u n t s c h o t t k y b a r r i e r r e c t i f i e r
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