sm4001b ~ sm4007b voltage 50 ~ 1000 v 1.0amp surface mount silicon rectifiers elektronische bauelemente 30-aug-2012 rev. a page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed i ndividually. 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-214aa (smb) 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: 0.093 grams (approximately) package information package mpq leader size smb 3k 13 inch maximum ratings and electrical characteristics (rating 25 c ambient temperature unless otherwise specified. s ingle phase half wave, 60hz, resistive or inductive load. for capacitive load, de-rate current by 20%) parameter symbol part number unit sm 4001b sm 4002b sm 4003b sm 4004b sm 4005b sm 4006b sm 4007b 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@ t a =110c 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 maximum dc reverse current at rated dc blocking voltage t j =25c i r 5 a t j =125c 100 typical junction capacitance 1 c j 12 pf typical thermal resistance 2 r ja 75 85 c/w operating & storage temperature t j ,t stg -55~150 c note: 1. measured at 1.0mhz and applied reverse voltage o f 4.0v dc 2. thermal resistance from junction to ambient. smb a b e g d f c h ref. millimeter ref. millimeter min. max. min. max. a 1.91 2.20 e - 0.203 b 4.06 4.70 f 5.08 5.59 c 3.30 3.94 g 0.76 1.52 d 2.13 2.44 h 0.15 0.305
sm4001b ~ sm4007b voltage 50 ~ 1000 v 1.0amp surface mount silicon rectifiers elektronische bauelemente 30-aug-2012 rev. a page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed i ndividually. ratings and characteristic curves
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