elektronische bauelemente SCK220LP 2 a, 20 v super low vf schottky barrier rectifiers 15-aug-2012 rev. a page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. rohs compliant product a suffix of ?-c? specifies halogen & lead-free features z high current capability z extremely low thermal resistance z for surface mount application z higher temp soldering : 250 c for 10 seconds at terminals z super low forward voltage mechanical data z case: molded plastic z epoxy: ul 94v-0 rate flame retardant z lead: solderable per mil-std-202, method 208 guaranteed z polarity: color band denotes cathode end z mounting position: any marking code package information maximum ratings and electrical characteristics (rating 25 c ambient temperature unless otherwise specified. single phase half wave, 60hz, resistive or inductive load. for capacitive load, de-rate current by 20%) parameter symbol rating unit 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) 2 a peak forward current @ 8.3 ms half sine i fsm 10 a i f =1a 0.34 maximum instantaneous forward voltage @ t j = 25c i f =2a 0.43 v t j = 25c 1 maximum dc reverse current at rated dc blocking voltage t j = 75c 15 ma typical junction capacitance 1 c j 95 pf typical thermal resistance 2 r ja 310 c/w operating temperature range t j -50~100 c storage temperature t stg -65~100 c notes: 1. measured at 1mhz and applied reverse of 5v dc. 2. fr-4 pcb, 2 oz. 0.7mm 1.2mm copper pad. package mpq leader size sod-123 3k 7 inch sod-123 cathode band g e a j f d h c b 1 2 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 0.50 ref. e 0.08 0.25 ka
elektronische bauelemente SCK220LP 2 a, 20 v super low vf schottky barrier rectifiers 15-aug-2012 rev. a page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. ratings and characteristic curves tj, junction temperature ( j) average forward current (a) typical forward current derating curve 0 1 2 3 0 50 100 150 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 0 100 200 300 400 0 1 10 100 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 25j 50j 75j 0.01 0.1 1 10 100 20 51 0 15 25 1 reverse voltage(v) typical reverse characteristic reverse curren t(ma) 25j 50j 75j
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