semiconductor BAT46W small signal schottky diodes features mechanical data absolute ratings(limiting values) case weight : : sod-123 plastic case approx. 0.01 gram for general purpose applications these diodes features very low turn-on voltage and fast switching. these devices are protected by a pn junction guard ring against excessive voltage, such as electrostatic discharges. this diode is also available in the mini-melf case with the type designation ll46 and in the do-35 case with the type designation bat46, in the micro-melf case with type designation mcl46 v rrm i frm i fsm repetitive peak reverse voltage repetitive peak forward current at t 1s, 0.5, p surge forward current at t 10ms , p junction temperature power dissipation at i f ambient operating temperature range storage t emperature range t stg t a t j p tot forward continuous current at t =25 c a t =25 c a t =65 c a t =25 c a 1) 1) valid provided that electrodes are kept at ambient temperature ma ma mw ma v -65 to+150 -65 to+125 c c c 125 350 750 150 100 150 1) 1) 1) 1) sod-123 dimensions in inches and (millimeters) ( ( symbols units value jinan jingheng co., ltd. no.51 heping road pr china tel:86-531-6943657 fax:86-531-6947096 www.jifusemicon.com small signal chottky diodes 2-29 jf
semiconductor BAT46W small signal schottky diodes electrical characteristics reverse breakdown voltage tested with 100 a pulses (ratings at 25 c ambient temperature unless otherwise specified) leakage current pulse test at v t 300 s , 2% at v =1.5v, =1.5v, t =60 c at v =10v at v =10v, t =60 c at v =50v at v =50v, t =60 c at v =75v at v =75v, t =60 c p r rj r rj r rj r rj forward voltage pulse test at t 300 s,at v =10v, t =60 c , 2% i =0.1ma, at i =10ma, at i =250ma prj f f f 100 10 6 0.25 0.5 7.5 0.45 5 2 5 1 0.8 15 20 thermal resistance junction to ambient air junction capacitance at v =0v ,f=1mhz at v =1v ,f=1mhz r r v r)r (b r ja v v v v a a a a a a a a pf pf k/w v f v f v f i r i r i r i r i r i r i r i r c j c j 1) valid provided that electrodes are kept at ambient temperature 300 1) min. typ. max. unis symbols jinan jingheng co., ltd. no.51 heping road pr china tel:86-531-6943657 fax:86-531-6947096 www.jifusemicon.com small signal chottky diodes 2-30
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