2009. 5. 15 1/2 semiconductor technical data BAV23C silicon epitaxial planar diode revision no : 1 high voltage switching. features ? low leakage current. ? repetitive peak reverse voltage : v rrm z 250v. ? low capacitance : c t z 2pf. maximum rating (ta=25 ? ) dim millimeters 1. anode 1 2. anode 2 3. cathode sot-23 a b c d e 2.93 0.20 1.30+0.20/-0.15 0.45+0.15/-0.05 2.40+0.30/-0.20 g 1.90 h j k l m n 0.95 0.13+0.10/-0.05 0.00 ~ 0.10 0.55 0.20 min 1.00+0.20/-0.10 m j k e 1 2 3 h g a n c b d 1.30 max ll pp p 7 2 1 3 + _ electrical characteristics (ta=25 ? ) type name marking lot no. u 4 characteristic symbol test condition min. typ. max. unit forward voltage v f i f =100ma - - 1.0 v i f =200ma - - 1.25 reverse current i r v r =200v - - 0.1 a v r =200v, t j =150 ? - - 100 total capacitance c t v r =0v, f=1mhz - - 2 pf reverse recovery time t rr i f =10ma, i r =10ma, i rm =1ma - - 50 ns note : * device mounted on a fr4 printed-circuit board (pcb) characteristic symbol rating unit maximum (peak) reverse voltage v rm 250 v reverse voltage v r 200 v maximum (peak) forward current i fm 625 ma forward current single diode loaded. i f 225 ma double diode loaded. 125 surge current (square wave) t = 1 s i fsm 9 a t = 100 s 3 a 1.7 a t = 10ms power dissipation p d 250* mw junction temperature t j 150 ? storage temperature range t stg -55 ?- 150 ?
2009. 5 .15 2/2 BAV23C revision no : 1 fig. 1. reverse recovery time(t ) test circuit rr 50 ? 2k ? e 50 ? input waveform input 0.01 f dut output sampling oscilloscope (r =50 ? ) in waveform 0.1 i r 0 i r f i rr t pulse generator (r =50 ? ) out 50ns -6v 0 i f - v f forward voltage v f (v) forward current i f (ma) 0 0 100 200 300 400 500 0.2 0.4 0.6 0.8 1.0 1.4 1.2 85 c 150 c -40 c 25 c 85 c 150 c -40 c 25 c c t - v r reverse voltage v r (v) terminal capacitance c t (pf) 0 0 0.2 0.4 0.6 0.8 1 1.2 510152 02530 i r - v r reverse voltage v r (v) reverse current i r ( a) 0 10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 1 10 1 10 2 50 100 150 200 250 i f - t a ambient temperature t a ( c) forward current i f (ma) 0 0 50 100 150 200 250 50 100 150 double single
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