elektronische bauelemente sk32l ~ SK34LL low v f 3.0 amp surface mount schottky barrier rectifiers 24-octl-2013 rev. d 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 ? ideal for surface mount applications ? easy pick and place ? built-in strain relief mechanical data ? case: molded plastic ? epoxy: ul 94v-0 rate flame retardant ? metallurgically bonded construction ? polarity: color band denotes cathode end ? mounting position: any ? weight: 0.063 grams package information package mpq leader size sma 1k 7 inch maximum ratings and electrical characteristics (rating 25c ambient temperature unless otherwise specified. single phase half wave, 60hz, resistive or inductive load. for capacitive load, de-rate current by 20%.) rating parameter symbol sk32l sk32ll sk34l SK34LL unit peak repetitive peak reverse voltage v rrm 20 20 40 40 v working peak reverse voltage v rwm 20 20 40 40 v maximum dc blocking voltage v r 20 20 40 40 v average forward current i f(av) 3 a peak forward current @ 8.3 ms half sine i fsm 90 a maximum instantaneous forward voltage @ i f =3a v f 0.42 0.38 0.45 0.4 v t a =25 c 1.5 maximum dc reverse current at rated dc blocking t a =80 c i r 60 ma typical total capacitance 4 c t 180 pf typical thermal resistance 1 r ja 55 c / w typical thermal resistance 2 r jc 20 c / w operating and storage temperature range t j ,t stg -25~100, -50~125 c notes: 1. thermal resistance junction to ambient 2. thermal resistance junction to case 3. pulse test pulse width Q 300 s, duty cycle 2.0%. Q 4. typical total capacitance conditions f=1mhz,vr=4.0vdc sma a b e g d f c h 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 sk32l ~ SK34LL low v f 3.0 amp surface mount schottky barrier rectifiers 24-octl-2013 rev. d 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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