i f v v f 0 0.2 0.4 0.6 0.8 1.0 100 80 60 20 0 40 v f - (volts) circuit for measuring switching time i f =10ma i r =10ma i rr 0ma tr r 2 tr r 1 1k w 0.2 m f +11v v in v out 0.1 m f pulse is supplied by a generator with the following characteristics: output impedance = 50 w rise time <= 0.5ns pulse width = 100ns output is monitored on a sampling oscilloscope with the following characteristics: input impedance = 50 w rise time <= 0.6ns sot23 high speed switching diode pair common cathode issue 2 ? january 1995 pin configuration partmarking detail bav74 ? ja absolute maximum ratings. parameter symbol value unit continuous reverse voltage v r 50 v average output rectified current (t av = 10ms) i o 100 ma continuous forward current i f 150 ma peak forward current ( t = 15ms) i fm 200 ma forward surge current (t=1 m s) i fs 1000 ma power dissipation at t amb =25c p tot 330 mw operating and storage temperature range t j :t stg -55 to +150 c electrical characteristics (at t amb = 25c unless otherwise stated). parameter symbol min. max. unit conditions. breakdown voltage v br 51 v i r = 5 m a forward voltage v f 1.0 v i f = 100ma reverse current i r 0.1 100 m a m a v r = 50v v r = 50v, t amb = 125c capacitance c o 2.0 pf v r = 0 reverse recovery time t rr 4 2 ns ns i f = i r = 10ma, i rr = 1ma i f = 10ma, v r = 6v, r l = 100 w spice parameter data is available upon request for this device 1 3 2 sot23 1 3 2 bav74 bav74
i f v v f 0 0.2 0.4 0.6 0.8 1.0 100 80 60 20 0 40 v f - (volts) circuit for measuring switching time i f =10ma i r =10ma i rr 0ma tr r 2 tr r 1 1k w 0.2 m f +11v v in v out 0.1 m f pulse is supplied by a generator with the following characteristics: output impedance = 50 w rise time <= 0.5ns pulse width = 100ns output is monitored on a sampling oscilloscope with the following characteristics: input impedance = 50 w rise time <= 0.6ns sot23 high speed switching diode pair common cathode issue 2 ? january 1995 pin configuration partmarking detail bav74 ? ja absolute maximum ratings. parameter symbol value unit continuous reverse voltage v r 50 v average output rectified current (t av = 10ms) i o 100 ma continuous forward current i f 150 ma peak forward current ( t = 15ms) i fm 200 ma forward surge current (t=1 m s) i fs 1000 ma power dissipation at t amb =25c p tot 330 mw operating and storage temperature range t j :t stg -55 to +150 c electrical characteristics (at t amb = 25c unless otherwise stated). parameter symbol min. max. unit conditions. breakdown voltage v br 51 v i r = 5 m a forward voltage v f 1.0 v i f = 100ma reverse current i r 0.1 100 m a m a v r = 50v v r = 50v, t amb = 125c capacitance c o 2.0 pf v r = 0 reverse recovery time t rr 4 2 ns ns i f = i r = 10ma, i rr = 1ma i f = 10ma, v r = 6v, r l = 100 w spice parameter data is available upon request for this device 1 3 2 sot23 1 3 2 bav74 bav74
sot23 high speed switching diode pair common cathode issue 2 ? january 1995 pin configuration partmarking details bav74 ? ja absolute maximum ratings. parameter symbol value unit continuous reverse voltage v r 50 v average output rectified current (t av = 10ms) i o 100 ma continuous forward current i f 150 ma peak forward current ( t = 15ms) i fm 200 ma forward surge current (t=1 m s) i fs 1000 ma power dissipation at t amb =25c p tot 330 mw operating and storage temperature range t j :t stg -55 to +150 c electrical characteristics (at t amb = 25c unless otherwise stated). parameter symbol min. typ. max. unit conditions. breakdown voltage v br 51 v i r = 5 m a forward voltage v f 1.0 v i f = 100ma reverse current i r 0.1 100 m a m a v r = 50v v r = 50v, t amb = 125c capacitance c o 2.0 pf v r = 0 reverse recovery time t rr 4 2 ns ns i f = i r = 10ma, i rr = 1ma i f = 10ma, v r = 6v, r l = 100 w bav74 page no 1 3 2 sot23 1 3 2 bav74 dim millimeters inches min max min max a 2.67 3.05 0.105 0.120 b 1.20 1.40 0.047 0.055 c ? 1.10 ? 0.043 d 0.37 0.53 0.0145 0.021 f 0.085 0.15 0.0033 0.0059 g nom 1.9 nom 0.075 k 0.01 0.10 0.0004 0.004 l 2.10 2.50 0.0825 0.0985 n nom 0.95 nom 0.37 1 3 2 zetex plc. fields new road, chadderton, oldham, ol9-8np, united kingdom. telephone: (44)161 622 4422 (sales), (44)161 622 4444 (general enquiries) fax: (44)161 622 4420 zetex gmbh zetex inc. zetex (asia) ltd. these are supported by streitfeldstra?e 19 47 mall drive, unit 4 3510 metroplaza, tower 2 agents and distributors in d-81673 mnchen commack ny 11725 hing fong road, major countries world-wide germany usa kwai fong, hong kong ? ? zetex plc 1997 telefon: (49) 89 45 49 49 0 telephone: (516) 543-7100 telephone:(852) 26100 611 internet: fax: (49) 89 45 49 49 49 fax: (516) 864-7630 fax: (852) 24250 494 http://www.zetex.com this publication is issued to provide outline information only which (unless agreed by the company in writing) may not be used, applied or reproduced for any purpose or form part of any order or contract or be regarded as a representation relating to the products or services concerned. the company reserves the right to alter without notice the specification, design, price or conditions of su pply of any product or service.
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