primary characteristics sma( do - 214ac ) package p d 2.25 w v rrm 20v,30v,40 v i (av) 5 .0a v f 0.45 v t j,max 150 features mechanical data ? metal - semiconductor junction with gard ring ? epitaxial construction ? low forward voltage drop ? high current capability ? for use in low vlotage, high frequency inverters, free wheeling, and polarity protection applications ? moisture sensitivity level 1 ? case molded plastic ,sma( do - 214ac ) ? polarity indicated by cathode band ? terminals :plated terminals, solderable per mil - std - 750,method 2026 ? epoxy : ul94 - v0 rated flame retardant ch a r a c t e r i s t i cs s y m b ol s l 52 -a s l 53 -a s l 54 -a un it m a x i m u m r e c u rr e n t p ea k r e v e r s e v o l t a ge v rrm 20 30 40 v m a x i m u m r m s v o l t a ge v r ms 14 21 28 v m a x i m u m dc b l o c k ing v o l t a g e v dc 20 30 40 v 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 rr e nt 0 . 375 9 . 5 mm ) l ea d l e ng t h s p ea k f o r w a r d s u r a g e c u rr e nt 8 . 3 m s s ingl e h a l f s in e - w a ve s up e r i m p o s e d o n r a t e d l oa d ( j e d e c m e t h o d) m a x i m u m f o r w a r d v o l t a g e a t 5 . 0 a dc v f 0 . 45 v m a x i m u m dc r e v e r s e c u rr e n t @t j =25 a t r a t e d dc b o l c k ing v o l t a g e @ t j =100 t y pi c a l j un c t i o n c a p a c i t a n c e ( n o t e 1) c j pf t y pi c a l t h e r m a l r e s i s t a n c e ( n o t e 2) r ja /w o p e r a t ing t e m p e r a t u r e r a nge t j s t o r a g e t e m p e r a t u r e r a ng e t s tg 15 i ( av) i f sm 5 .0 150 1 .0 50 i r - 55 t o +150 - 55 t o +150 a a ma n o t es : 1 . m ea s u r e d a t 1 . 0 m h z a nd a ppli e d r e v e r s e v o l t a g e o f 4 . 0 v dc 500 2 . t h e r m a l r e s i s t a n c e jun c t i o n t o a m bi e n t, maximum ratings and electrical characteristics ratings at 25 c ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load,for capacitive load current derate by 20%. marking : ss52l,ss53l ss54l ex : sl52-a s 6 / vym date code marking code logo v:product lines y: g l j l w % & |