50v-600v 2.0a surface mount super fast rectifiers e-mail: sales@taychipst.com web site: www.taychipst.com 1 of 2 ER2A thru er2j f e a t u r e s l f o r s u r f a c e m o u n t e d a p p l i c a t i o n s l l o w p r o f i l e p a c k a g e l b u i l t - i n s t r a i n r e l i e f l e a s y p i c k a n d p l a c e l s u p e r f a s t r e c o v e r y t i m e s f o r h i g h e f f i c i e n c y l p l a s t i c p a c k a g e h a s u n d e r w r i t e r s l a b o r a t o r y f l a m m a b i l i t y c l a s s i f i c a t i o n 9 4 v - o l g l a s s p a s s i v a t e d j u n c t i o n l h i g h t e m p e r a t u r e s o l d e r i n g : 2 6 0 j / 1 0 s e c o n d s a t t e r m i n a l s m e c h a n i c a l d a t a c a s e : j e d e c d o - 2 1 4 a a m o l d e d p l a s t i c t e r m i n a l s : s o l d e r p l a t e d , s o l d e r a b l e p e r m i l - s t d - 7 5 0 , m e t h o d 2 0 2 6 p o l a r i t y : i n d i c a t e d b y c a t h o d e b a n d s t a n d a r d p a c k a g i n g : 1 2 m m t a p e ( e i a - 4 8 1 ) w e i g h t : 0 . 0 0 3 o u n c e , 0 . 0 9 3 g r a m maximum ratings and electrical characteristics @t a =25c unless otherwise specified characteristic symbol ER2A er2b er2c er2d er2e er2g er2j unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 50 100 150 200 300 400 600 v rms reverse voltage v r(rms) 35 70 105 140 210 280 420 v average rectified output current @t l = 110c i o 2.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 50 a forward voltage @i f = 2.0a v fm 0.95 1.25 1.7 v peak reverse current @t a = 25c at rated dc blocking voltage @t a = 100c i rm 5.0 500 a reverse recovery time (note 1) t rr 35 ns typical junction capacitance (note 2) c j 25 pf typical thermal resistance (note 3) r jl 20 k/w operating and storage temperature range t j, t stg -65 to +150 c note: 1. measured with i f = 0.5a, i r = 1.0a, i rr = 0.25a, 2. measured at 1.0 mhz and applied reverse voltage of 4.0 v dc. 3. mounted on p.c. board with 8.0mm 2 land area.
surface mount super fast rectifiers e-mail: sales@taychipst.com web site: www.taychipst.com 50v-600v 2.0a 2 of 2 ER2A thru er2j n o t e : 1 . r i s e t i m e = 7 n s m a x . i n p u t i m p e d a n c e = 1 m e g o h m . 2 2 p f 2 . r i s e t i m e = 1 0 n s m a x . s o u r c e i m p e d a n c e = 5 0 o h m s t r r +0.5a 0 -0.25 -1.0 s e t t i m e 1 c m b a s e f o r 5 0 n s / c m 2 . 4 2 . 0 1 . 6 1 . 2 0 . 8 0 . 4 0 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 1 6 0 s i n g l e p h a s e h a l f w a v e 6 0 h z r e s i s t i v e o r i n d u c t i v e l o a d p . c . b . m o u n t e d o n 0 . 3 0 . 3 " ( 8 . 0 8 . 0 m m ) c o p p e r p a d a r e a s l e a d t e m p e r a t u r e , j f i g . 1 - r e v e r s e r e c o v e r y t i m e c h a r a c t e r i s t i c a n d t e s t c i r c u i t d i a g r a m f i g . 2 - m a x i m u m a v e r a g e f o r w a r d c u r r e n t r a t i n g 0 2 0 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 1 , 0 0 0 1 0 0 1 0 1 0 . 1 0 . 0 1 t j = 1 0 0 j t j = 7 5 j t j = 2 5 j p e r c e n t o f r a t e d p e a k i n v e r s e v o l t a g e , v o l t s 5 0 . 0 1 0 . 0 1 . 0 0 . 1 0 . 0 1 0 . 4 0 . 5 0 . 8 1 . 0 1 . 2 1 . 4 1 . 6 1 . 8 e r 2 a e r 2 e e r 2 j t j = 2 5 j p u l s e w i d t h = 3 0 0 g s 2 % d u t y c y c l e r e v e r s e v o l t a g e , v o l t s f i g . 3 - t y p i c a l r e v e r s e c h a r a c t e r i s t i c s f i g . 4 - t y p i c a l f o r w a r d c h a r a c t e r i s t i c s 6 0 5 0 4 0 3 0 2 0 1 0 1 2 5 1 0 2 0 5 0 1 0 0 8 . 3 m s s i n g l e h a l f s i n e w a v e j e d e c m e t h o d n u m b e r o f c y c l e s a t 6 0 h z 6 0 5 0 4 0 3 0 2 0 1 0 . 1 . 5 1 2 5 1 0 2 0 5 0 1 0 0 2 0 0 5 0 0 1 0 0 0 t j = 2 5 j f = 1 . 0 m h z v s i g = 5 0 m v p - p r e v e r s e v o l t a g e , v o l t s f i g . 5 - m a x i m u m n o n - r e p e t i t i v e p e a k f o r w a r d s u r g e c u r r e n t f i g . 6 - t y p i c a l j u n c t i o n c a p a c i t a n c e p e a k f o r w a r d s u r g e c u r r e n t , a m p e r e s i n s t a n t a n e o u s r e v e r s e c u r r e n t , m i c r o a m p e r e s c a p a c i t a n c e , p f i n s t a n t a n e o u s f o r w a r d c u r r e n t a m p e r e s 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 m p e r e s
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