dl4933 thru dl4937 surface mount fast recovery rectifier reverse voltage - 50 to 600 volts forward current - 1.0 ampere ideal for surface mounted applications low leakage current glass passivated junction case : molded plastic epoxy : ul 94v-0 rate flame retardant teminals : solder plated solderable per mil-std-202e, method 208 guaranteed mounting position : any w eight : 0.12 grams fea tures mechanical data dimensions in inches and (millimeters) ll- 41 (melf) characteristic note:1.reverse recovery condition i f =0.5a,i r =1.0a,irr=0.25a 2.measured at 1mhz and applied reverse voltage of 4.0v d.c. 3.thermal resistance from junction to ambient at 0.24 ? (6.0mm)lead length,p .c.b. mounted maximum ra tings and electrical characteristics 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 v v v symbols units a a v v rrm v rms v dc i (a v) i fsm v f 1.0 30.0 1.2 operating junction and storage temperature range maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current 0.375?(9.5mm) lead length at t a =75 c peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 1.0a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =100 c i r 5.0 50.0 r j a c j t j , t stg 50.0 15.0 -65 to +150 pf c t ypical thermal resistance (note 3) c/w t ypical junction capacitance (note 2) maximum reverse recovery time (note 1) t rr 200 ns dl 4933 dl 4934 dl 4936 dl 4937 dl 4935 ratings at 25 c ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load,for capacitive load current derate by 20%. a
dl4933 thru dl4937 ra tings and characteristic cur ves
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