voltage range: 60v EC31QS06 low forward voltage drop current: 3.0 a surface mount schottky barrier diodes miniature size,surface mount device high surge capability packaged in 12mm tape and reel features low power loss,high efficiency not rolling during assembly *1 alumina substrate mounted soldering lands=2x2mm,both sides 1 of 2 www.sunmate.tw io v v a a a -40 to +150 c -40 to +150 c limits rrm if(rms) ifsm tjw tstg characteristic repetitivepeak reverse voltage average rectified output current 50hz half sine wave resistive load r.m.s.forward current surge forward current 50hz half sine wave,icycle,non-repetitive operating junction temperature range storage temperature range symbol unit electrical characteristics @ t a = 25c unless otherwise specified maximum ratings @ t a = 25c unless otherwise specified - - - - v - - - - c /w irm vfm rth(j-a) symbol min typ max unit characteristic peak reverse current peak forward voltage thermal resistance junction to ambient junction to lead ma tj= 25 c, v rm = v rrm 3.0a tj= 25 c, i fm = *1 rth(j-l) 0.61 3 23 108 50 1.0 60 4.71 3.0 smb(do-214aa) dim min max a b c 1.91 2.21 d 0.15 0.31 e 5.00 5.59 g 0.10 0.20 h 0.76 1.52 j 2.00 2.62 all dimensions in mm a b c d g h e j 3.30 3.94 4.06 4.70 a b c d g h e j ! ! terminals: solder plated, solderable per mil-std-750, method 2026 ! polarity: cathode band or cathode notch ! marking: type number ! mechanical data case: smb/do-214aa, molded plastic weight: 0.093 grams (approx.) ! ! ! ! !
forward current vs. voltage EC31QS06 0 0.2 0.4 0.6 0.8 1.0 1.2 instantaneous forward voltage (v) 0.2 0.5 1 2 5 10 20 instantaneous forward current (a) tj=25c tj=150c average forward power dissipation 0 1 2 3 4 5 average forward current (a) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 average forward power dissipation (w) EC31QS06 0 180 q conduction angle half sine wave d.c. rect 180 rect 120 rect 60 peak reverse current vs. peak reverse voltage EC31QS06 tj= 150 c 0 10 20 30 40 50 60 70 peak reverse voltage (v) 20 50 100 200 peak reverse current (ma) average reverse power dissipation EC31QS06 0 10 20 30 40 50 60 70 reverse voltage (v) 0 1 2 3 4 5 6 7 8 average reverse power dissipation (w) d.c. rect 300 rect 240 rect 180 half sine wave average forward current vs. ambient temperature EC31QS06 a l u m i n a s u b s t r a t e m o u n t e d ( s o l d e r i n g l a n d = 2 2 m m ) , v r m = 6 0 v 0 25 50 75 100 125 150 ambient temperature (c) 0 0.5 1.0 1.5 2.0 2.5 3.0 average forward current (a) 0 180 q conduction angle half sine wave. d.c. rect 180. rect 120. rect 60. average forward current vs. lead temperature EC31QS06 v r m = 6 0 v 0 25 50 75 100 125 150 lead temperature (c) 0 1 2 3 4 5 average forward current (a) 0 180 q conduction angle half sine wave. d.c. rect 180. rect 120. rect 60. surge current ratings EC31QS06 f=50hz,half sine wave,non-repetitive,no load 0.02 0.05 0.1 0.2 0.5 1 2 time (s) 0 10 20 30 40 50 60 surge forward current (a) 0.02s i fsm junction capacitance vs. reverse voltage EC31QS06 t j = 2 5 c , v m = 2 0 m v r m s , f = 1 0 0 k h z , t y p i c a l v a l u e 0.5 1 2 5 10 20 50 100 reverse voltage (v) 20 50 100 200 500 junction capacitance (pf) 2 of 2 www.sunmate.tw
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