SMBYW04-200 byw4200b high efficiency fast recovery diode i f(av) 4 a v rrm 200 v v f (max) 0.85 v tj (max) 150 c main product characteristics suited to smps and drives surface mount package very low forward losses negligible switching losses high surge current capability features and benefits single chip rectifier suited to switch mode power supplies and high frequency converters. packaged in dpak and smc, this surface mount device is intended for use in low voltage, high frequency inverters, free wheeling and rectification applications. description dpak byw4200b 4 1(nc) 2 3 symbol parameter value unit v rrm repetitive peak reverse voltage 200 v i f(rms) rms forward current 10 a i f(av) average forward current d = 0.5 dpak smc tcase = 130c tlead = 70c 4a i fsm surge non repetitive forward current tp = 10 ms sinusoidal 70 a tstg storage temperature range - 65 to + 150 c tj maximum operating junction temperature 150 c absolute ratings (limiting values) 2 4(tab) 3 smc (jedec do-214ab) SMBYW04-200 product specification 1 of 3 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
symbol parameter package value unit r th (j-c) junction to case dpak 5 c/w r th (j-l) junction to leads smc 20 c/w thermal resistance symbol tests conditions tests conditions min. typ. max. unit i r * reverse leakage current tj = 25 cv r = v rrm 10 m a tj = 100 c 0.15 0.5 ma v f ** forward voltage drop tj = 25 ci f = 12 a 1.25 v tj = 100 ci f = 4 a 0.8 0.85 static electrical characteristics pulse test : * tp = 5 ms, d < 2 % ** tp = 380 m s, d < 2% to evaluate the maximum conduction losses use the following equation : p = 0.7 x i f(av) + 0.037 i f 2 (rms) symbol test conditions min. typ. max. unit t rr tj = 25c i f = 1a v f = 30v di f /dt = -50 a/ m s2635ns t fr tj = 25c i f = 4a v fr = 1.1 x v f max di f /dt = -50 a/ m s20 ns v fp tj = 25c i f = 4a di f /dt = -50 a/ m s5 v recovery characteristics 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 pf(av)(w) d = 0.2 d = 0.5 d = 1 d = 0.05 d = 0.1 if(av) (a) t d =tp/t tp fig. 1: average forward power dissipation versus average forward current. 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0 2 4 6 8 10 12 14 16 18 20 im(a) p=1.0w p=1.5w p=2.0w p=2.5w t d =tp/t tp d fig. 2: peak current versus form factor. product specification 2 of 3 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
ordering code marking package weight base qty delivery mode SMBYW04-200 d20 smc 0.243g 2500 tape and reel byw4200b w4200 dpak 0.30g 75 tube byw4200b-rl w4200 dpak 0.30g 2500 tape and reel epoxy meets ul 94,v0 band indicates cathode package mechanical data smc e c l e2 e1 d a1 a2 b ref. dimensions millimeters inches min. max. min. max. a1 1.90 2.45 0.075 0.096 a2 0.05 0.20 0.002 0.008 b 2.90 3.2 0.114 0.126 c 0.15 0.41 0.006 0.016 e 7.75 8.15 0.305 0.321 e1 6.60 7.15 0.260 0.281 e2 4.40 4.70 0.173 0.185 d 5.55 6.25 0.218 0.246 l 0.75 1.60 0.030 0.063 foot print (in millimeters) 2.0 4.2 2.0 3.3 product specification 3 of 3 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
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