elektronische bauelemente scs0520p 0.5 a, 20 v schottky barrier rectifiers 04-dec-2009 rev. e page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. cathode band g e a j f d h c b 1 2 rohs compliant product a suffix of ?-c? specifies halogen & lead-free features ? high current capability ? extremely low thermal resistance ? for surface mount application ? higher temp soldering : 250 c for 10 seconds at terminals ? low forward voltage mechanical data ? case: molded plastic ? epoxy: ul 94v-0 rate flame retardant ? lead: solderable per mil-std-202, method 208 guaranteed ? polarity: color band denotes cathode end ? mounting position: any marking code bb maximum ratings and electrical characteristics (t a =25c unless otherwise specified) parameter symbol rating units maximum recurrent peak reverse voltage v rrm 20 v working peak reverse voltage v rwm 20 v maximum dc blocking voltage v r 20 v average forward current @t j =25c i f(av) 0.5 a peak forward current @ 8.3 ms half sine i fsm 10 a maximum instantaneous forward voltage i fm = 0.5 a, t a = 25c v f1 0.45 v maximum instantaneous forward voltage i fm = 0.5 a, t a = 125c v f2 0.35 v maximum dc reverse current at rated dc blocking voltage @ t j = 25c i r1 0.1 ma maximum dc reverse current at rated dc blocking voltage @ t j = 125c i r2 5 ma typical junction capacitance(note 1) c j 170 pf typical thermal resistance (note 2) r ja 310 c/w operating temperature range t j 150 c storage temperature t stg 150 c notes: 1. measured at 1mhz and applied reverse of 0v dc. 2. fr-4 pcb, 2 oz. 0.7mm 1.2mm copper pad. millimete r millimete r ref. min. max. ref. min. max. a 0.95 1.35 f 1.40 1.80 b 0.10 ref. g 2.55 2.85 c 1.05 1.15 h 3.55 3.85 d 0.30 0.78 j - - e 0.08 0.25 sod-123
elektronische bauelemente scs0520p 0.5 a, 20 v schottky barrier rectifiers 04-dec-2009 rev. e page 2 of 2 maximum non- repetitive forward surge current number of cycles at 60hz peak forwad surge current (a) 0 2 4 6 8 10 0 10 100 8.3ms single half sine wave jedec method tj=25 j junction capacitance (pf) revise voltage (%) typical junction capacitance 0 50 100 150 200 0 1 10 100 t j , j u n c t i o n t e m p e r a t u r e ( j ) a v e r a g e f o r w a r d c u r r e n t ( a ) typical forward current derating curve 0 0 . 2 5 0 . 5 0 . 7 5 0 5 0 1 0 0 1 5 0 0 . 0 0 1 0 . 0 1 0 . 1 1 1 0 2 0 5 1 0 1 5 2 5 1 r e v e r s e v o l t a g e ( v ) 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 r e v e r s e c u r r e n t ( m a ) 2 5 j 5 0 j 1 0 0 j 7 5 j 1 2 5 j 0 . 1 0 . 0 1 0 . 1 1 1 0 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 ) f o r w a r d v o l t a g e ( v ) 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 0 . 2 0 . 3 0 . 4 0 . 5 0 . 6 0 . 7 2 5 j 5 0 j 1 0 0 j 7 5 j 1 2 5 j http://www.secosgmbh.com/ any changes of specification will not be informed individually. ratings and characteristic curves
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