elektronische bauelemente SCS0540V 0.5 a, 40 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 sf maximum ratings and electrical characteristics (t a =25c unless otherwise specified) parameter symbol rating units maximum recurrent peak reverse voltage v rrm 40 v working peak reverse voltage v rwm 40 v maximum dc blocking voltage v r 40 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 0.5 v maximum instantaneous forward voltage i fm = 0.5 a, t a = 125c v f2 0.38 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 160 pf typical thermal resistance (note 2) r ja 488 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. 0.65mm 1.35mm copper pad. millimete r millimete r ref. min. max. ref. min. max. a 1.05 ref. e 0.080 0.180 b 0.20 ref. f 1.15 1.45 c 0.80 1.00 g 1.60 1.80 d 0.25 0.40 h 2.30 2.70 sod-323
elektronische bauelemente SCS0540V 0.5 a, 40 v schottky barrier rectifiers 04-dec-2009 rev. e page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. ratings and characteristic curves 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 0.001 0.01 0.1 1 10 40 10 20 30 50 1 reverse voltage(v) typical reverse characteristic reverse curren t(ma) 25j 50j 100j 75j 125j 0.1 0.01 0.1 1 10 instantaneous forward current (a) forward voltage (v) typical forward characteristic 0.2 0.3 0.4 0.5 0.6 0.7 25j 50j 100j 75j 125j
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