sm320af~sm3200af 20 v ~ 200 v 3.0 amp surface mount schottky barrier rectifiers elektronische bauelemente 07-feb-2013 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-free and rohs co mpliant features ideal for surface mount applications easy pick and place built-in strain relief low forward voltage drop packaging information metallurgically bonded construction polarity: color band denotes cathode end case: molded plastic epoxy: ul94-v0 rate flame retardant weight: 0.032 grams (approximately) package information package mpq leader size smaf 3k 7 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 320af sm 340af sm 360af sm 3100af sm 3150af sm 3200af maximum recurrent peak reverse voltage v rrm 20 40 60 100 150 200 v working peak reverse voltage v rms 14 28 42 70 105 140 v maximum dc blocking voltage v r 20 40 60 100 150 200 v maximum instantaneous forward voltage @ 3a v f 0.45 0.5 0.7 0.85 0.87 0.9 v maximum average forward rectified current, see fig.1 i o 3 a peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 80 a maximum reverse current 2 t c =25 c i r 0.5 0.2 ma t c =100 c 10 5 typical thermal resistance r ja 120 c / w typical thermal resistance r jc 90 diode junction capacitance (typ.) 1 c j 180 150 110 100 80 pf operating temperature range t j -50 ~ 125 -50~150 c storage temperature range t stg -50~150 c note: 1. f=1mhz and applied 4v dc reverse voltage 2. pulse test pulse width = 300 s, duty cycle 2.0%. Q smaf ref. millimeter ref. millimeter min. max. min. max. a 3.95 4.60 d 0.75 1.50 b 2.25 2.95 e 1.25 1.65 c 4.80 5.60 f 0.90 1.10
sm320af~sm3200af 20 v ~ 200 v 3.0 amp surface mount schottky barrier rectifiers elektronische bauelemente 07-feb-2013 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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