schottky barrier diodes 20 to 100 volts features ? high - surge - capability ? low forward voltage ? low profile packa g e symbo l parameter ratin g unit v rms maximum rms voltag e smd 3 2pl smd 3 4pl 14 28 v v rrm repet itive peak reverse voltage smd 3 2pl smd 3 4pl 20 4 0 v i f(av) rectified current (average) half wave rectification with resist. load at t l =90 3 . 0 a i fs m surge forward current,halfsine wave 8.3m s 7 5 a t j junction temperatur e - 6 5 t o + 1 5 0 o c t st g storage temperatur e - 65 to +1 5 0 o c electrical characteristics @ 25 o c unless otherwise specified symbol parameter min typ max units v f forward voltag smd 3 2pl ~ 3 4pl smd 3 6 pl --- --- --- --- 0.50 0. 65 v c j typical -- junction -- capacitance @f=1.0mhz,vr=4v --- 210 --- pf www. mccsemi .com 0.036 0.093 0.048 suggested solder pad layout dimensions inches mm dim min m a x min m a x note a .140 .152 3.55 3.85 b .100 .112 2.55 2.85 c .055 .071 1.40 1.80 d .037 .053 0.95 1.35 e .020 .039 0.50 1.00 g .010 ----- 0.25 ----- h ----- .008 ---- .20 a b e c d h g sod-123fl o c maximum ratings m echanical data ? packaging: sod-123fl ? marking code: smd 3 2pl--- k 32 ; smd 3 4pl--- k 34 ; smd 3 6pl--- k 36 smd 3 8pl--- k 38 ; smd 3 10pl--- k a 0; smd 3 6 pl smd 3 8 pl smd 3 10 pl smd 3 6 pl smd 3 8 pl smd 3 10 pl 60 80 100 42 56 70 2. thermal resistance:pc board mounted on 0.2*0.2''(5*5mm) copper pad area. (@2a dc) r thj a r thj c r thj l typical thermal resistanc e (note2) o c / w 60 30 21 p d power dissipation o c / w o c / w 1 . 68 w smd 3 8pl~ 3 10pl 0. 85 --- --- maximum dc reverse curren t 0. 2 ma --- i r --- notes: 1. high temperature solder exemption applied, see eu directive annex notes 7. epoxy meets ul 94 v-0 flammability rating moisture sensitivity level 1 ? lead free finish/rohs compliant (note1) ("p"suffix designates compliant. see ordering information) s m d 3 2pl thr u s m d310 pl 3 amp schottky barrier diodes
smd 3 2pl~smd 3 10pl mcc www. mccsemi .com 0.01 0.1 1. 5 10 0 0.2 0.4 0.6 0.8 1.0 i , instantaneous forward current (a) f v , instantaneous forward voltage (v) f fig. 2 typical forward characteristics smd 3 2pl~ 3 4pl smd 3 6pl t - 25oc j i pulse width = 300 ms f 0 1 . 0 2 . 0 25 50 75 100 125 150 i average forward current (a) o, t, lead temperature (oc) l fig. 1 forward current derating curve 3 . 0 4 . 0 5 . 0 0 1 5 3 0 45 6 0 7 5 1 10 100 i , peak forward surge current (a) fsm number of cycles at 60 hz fig. 3 max non-repetitive peak forward surge current single half-sine-wave smd 3 8pl~ 3 10 pl
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