elektronische bauelemente sm4001a ~ sm4007a voltage 50 ~ 1000 v 1.0amp surface mount silicon rectifiers 28-dec-2011 rev. b page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. a b e g d f c h rohs compliant product a suffix of ?-c? specifies halogen & lead-free features ? rohs compliant product ? ideal for surface mount applications ? easy pick and place ? built-in strain relief ? high surge current capability mechanical data ? case: do-214ac (sma) ? case material: molded plastic. ul flammability classification rating 94v-0 ? terminals: lead free plating (tin finish) solderable per mil-std-202, method 208 ? polarity: cathode band ? weight: 0.062 grams (approximately) package information package mpq leader size sma 5 7 inch maximum ratings and electrical characteristics (rating 25 c ambient temperature unless otherwise specified. sing le phase half wave, 60hz, resistive or inductive load. for capacitive load, de-rate current by 20%) part number parameter symbol sm 4001a sm 4002a sm 4003a sm 4004a sm 4005a sm 4006a sm 4007a unit maximum repetitive peak reverse voltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rms 35 70 140 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 v maximum average forward rectified current i f 1 a peak forward surge current, 8.3ms single half sine-wave superimposed on rated load i fsm 30 a maximum instantaneous forward voltage @ 1.0a v f 1.1 v t j =25c 5 maximum dc reverse current at rated dc blocking voltage t j =100c i r 50 a typical junction capacitance 1 c j 15 pf typical thermal resistance r ja 50 c/w operating & storage temperature t j ,t stg -55~125, -55~150 c note: 1. measured at 1.0mhz and applied reverse voltage of 4.0v dc 2. thermal resistance from junction to ambient. sma millimete r millimete r ref. min. max. ref. min. max. a 1.24 1.65 e - 0.203 b 3.99 4.60 f 4.80 5.28 c 2.50 2.90 g 0.76 1.52 d 1.98 2.44 h 0.15 0.305
elektronische bauelemente sm4001a ~ sm4007a voltage 50 ~ 1000 v 1.0amp surface mount silicon rectifiers 28-dec-2011 rev. b page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. ratings and characteristic curves
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