features mechanical data u n i t s v t y p typical thermal resistance 4.0 -50 +150 -65 +175 operating storage temperature range temperature range c c c /w ~ ~ o r jc voltage rate of chance (rated v r ) dv/dt 10000 t j t stg v/us notes: 1. measured at 1mhz and applied reverse voltage of 5.0v d.c. f o r c a p a c i t i v e l o a d , d e r a t e c u r r e n t b y 2 0 % . e n u m b e r 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 w o r k i n g p e a k r e v e r s e v o l t a g e m a x i m u m d c b l o c k i n g v o l t a g e 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 ( p e r l e g ) 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 ) 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 ( i = 1 5 3 0 1 8 0 1 5 1 5 a m p s , t = 2 5 c , p e r l e g ) 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 c 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 00 c 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 ( n o t e 1 ) 0 .5 12 v v a a v m a p f s br 3 0 4 5 r f 4 5 45 4 5 f a a 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 ( i = a m p s , t = 1 00 c, per leg) f 240 0 0 . 5 2 0 . 57 s y m b o l o o ( p e r d e v i c e ) v r r m v r s m v d c i f i f s m v f i r c j m a x i m u m r a t i n g s a n d e l e c t r i c a l c h a r a c t e r i s t i c s r a t i n g 2 5 c 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 . 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 . * low forward voltage drop * high current capability * high reliability * high surge current capability * epitaxial construction * case: molded plastic * epoxy: ul 94v-0 rate flame retardant * lead: lead solderable per mil-std-202, method 208 guaranteed * polarity: as marked * mounting position: any * weight: 2.24 grams(approximately) any changing of specification will not be informed individua l sbr3 0 4 5rf v o l t a g e 45 v . 0 a m p s c h o t t k y b a r r i e r r e c t i f i e r s 3 0 http://www.secosgmbh.com elektronische bauelemente 07-oct-2010 rev. a page 1 of 2 ito-220 0 . 2 0 . 2 3 . 7 0 . 2 2.8 0.3 4.5 0.2 0.5 0.2 2.6 0.2 2.54 13min 0.7 0.2 2.54 0.2 1.3 0.2 2.7 0.2 15 0.3 10 0.5 3.2 0.1 pin 1 pin 3 pin 2 case ito-220 dimensions in millimeters rohs compliant product a suffix of "-c" specifies halogen & lead-free 2. thermal resistance junction to case. 3. pulse test : pulse width = 300us, duty cycle <= 2.0%. (note2) (note3)
a n y c h a n g i n g o f sp e c i f i c a t i o n w i l l n o t b e i n f o r m e d indiv i d u a l rating and characteristic curves http: //www.secos gm bh .com elektronische bauelemente p a g e 2 o f 2 sbr3 045rf v ol t a g e 4 5 v .0a m p schot t k y bar r ier r ect ifier s 3 0 junction capacitanc e (pf) revis e voltage (%) typical junction capacitance 0 0.1 10 00 2000 3000 4000 1 10 100 maximum non- repetitive forward surge current number of cycles at 60hz peak forwad surge current (a) 0 0 40 80 120 160 8.3ms single half sine wave jedec method tj=25 200 10 100 0.1 0.1 1 5 50 instantaneous forward current (a) ,per leg forward voltage (v) typical forward characteristic 0.2 0.3 0.4 0.5 0.6 0.7 25 100 50 20 75 0.01 0 0.1 1 10 100 40 10 20 30 50 reverse voltage(v) typical reverse characteristic reverse curren t ( ma) 25 50 75 100 07 -oct -201 0 re v . a leg typical forward current derating curve (a); per leg typical forward current derating curve d current (a); per leg typical forward current derating curve forward current (a); per leg typical forward current derating curve erage forward current (a); per leg typical forward current derating curve average forward current (a); per leg typical forward current derating curve tc, case temperature ( ) average forward current (a); per leg typical forward current derating curve 3 6 9 12 15 18 21
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