dated : 06/07/2007 semtech electronics ltd. ( subsidiary of sino-tech internati onal holdings limited, a company listed on the hong kong stock exchange, stock code: 724 ) ? BAT46W surface mount schottky barrier diode features ? high breakdown voltage ? low forward voltage ? surface mount device absolute maximum ratings (t a = 25 o c) parameter symbol value unit repetitive peak reverse voltage v rrm 100 v continuous forward current i f 150 ma repetitive peak forward current (at tp < 1 s) i frm 350 ma surge forward current (at tp < 10 ms) i fsm 750 ma power dissipation p tot 200 mw thermal resistance junction ambient r thja 420 o c/w operating temperature range t j - 55 to + 125 o c storage temperature range t s - 55 to + 150 o c characteristics at t a = 25 o c parameter symbol min. typ. max. unit reverse breakdown voltage at i r = 100 a v (br)r 100 - - v forward voltage at i f = 0.1 ma at i f = 10 ma at i f = 250 ma v f - - - - - - 0.25 0.45 1 v reverse current at v r = 1.5 v at v r = 10 v at v r = 50 v at v r = 75 v at v r = 1.5 v, t j = 60 o c at v r = 10 v, t j = 60 o c at v r = 50 v, t j = 60 o c at v r = 75 v, t j = 60 o c i r - - - - - - - - - - - - - - - - 0.5 0.8 2 5 5 7.5 15 20 a total capacitance at v r = 0 v, f = 1 mhz at v r = 1 v, f = 1 mhz c t - - 20 12 - - pf anode 2 top view marking code: " xh " simplified outline sod-123 and symbol 1 xh 2 pinning 1 pin cathode description
dated : 06/07/2007 semtech electronics ltd. ( subsidiary of sino-tech internati onal holdings limited, a company listed on the hong kong stock exchange, stock code: 724 ) ? BAT46W
dated : 06/07/2007 semtech electronics ltd. ( subsidiary of sino-tech internati onal holdings limited, a company listed on the hong kong stock exchange, stock code: 724 ) ? BAT46W package outline plastic surface mounted package; 2 leads sod-123 e mm unit a b c dehv all round d b c a a h h e p p e 1.15 1.05 0.6 0.5 0.135 0.127 2.7 2.6 1.65 1.55 3.9 3.7 0.2 o 5
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