creat by art ? high efficiency, low vf ? high current capability ? high reliability ? high surge current capability ? low power loss. sf41g do-201ad 500 / ammo box maximum ratings and el ectrical characteristics rating at 25 ambient temperature unless otherwise specified. symbol sf 41g sf 42g sf 43g sf 44g sf 45g sf 46g sf 47g sf 48g units v rrm 50 100 150 200 300 400 500 600 v v rms 35 70 105 140 210 280 350 420 v v dc 50 100 150 200 300 400 500 600 v i f(av) a ua ua trr ns cj pf r ja o c/w t j o c t stg o c version:e13 packing code packing code (green) a0 a0g sf41g - sf48g 4.0amps. glass passivated super fast rectifiers do-201ad features ? for use in low voltage, high frequency inverter, free wheeling, and polarity protection application ? green compound with suffix "g" on packing code & prefix "g" on datecode. mechanical data ? case: molded plastic ? epoxy: ul 94v-0 rate flame retardant ? lead: pure tin plated, lead free, solderable per mil-std-202, method 208 guaranteed ? polarity: color band denotes cathode ? high temperature soldering guaranteed: 260 /10 seconds ? mounting position: any ? weight: 1.2 grams parameter maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current 4 peak forward surge current, 8.3 ms single half sine-wave supperimposed on rated load (jedec method) i fsm 125 a maximum instantaneous forward voltage (note 1) @ 4 a v f 1.0 1.3 1.7 v maximum dc reverse current at rated @ t a =25 dc blocking voltage @ t a =125 i r 5 500 maximum reverse recovery time (note 2) 35 typical junction capacitance (note 3) 100 80 thermal resistance 25 operating temperature range - 55 to + 150 storage temperature range - 55 to + 150 note 1: pulse test with pw=300 usec, 1% duty cycle note 2: reverse recovery test conditions: i f =0.5a, i r =1.0a, i rr =0.25a note 3: measured at 1 mhz and applied reverse voltage of 4.0v d.c. ordering information (example) part no. package packing inner tape 52mm
version:e13 ratings and characteristi c curves (sf41g thru sf48g) 0 1 2 3 4 5 6 0 25 50 75 100 125 150 175 average forward a current (a) ambient temperature ( o c) fig.1- maximum average forward current derating resistive or inductive load 0 25 50 75 100 125 150 175 1 10 100 peak forward surge current (a) number of cycles at 60 hz fig. 3- maximum non-repetitive forward surge current 8.3ms single half sine wave jedec method t a =25 0.01 0.1 1 10 100 1000 0 20 40 60 80 100 120 140 instantaneous reverse current (ua) percent of rated peak reverse voltage (%) fig. 2- typical reverse characteristics t a =25 t a =100 40 60 80 100 120 140 160 180 0.1 1 10 100 1000 junction capacitance (pf) reverse voltage (v) fig. 4- typical junction capacitance sf48g sf41g~sf44g t a =25 0.1 1 10 100 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 instantaneous forward current (a) forward voltage (v) fig.5- typical forward characteristics sf47g~sf48g ta=25 o c pulse width-300us 1% duty cycle sf45g~sf46g sf41g~sf44g
ordering information do-201ad 52mm do-201ad 52mm do-201ad do-201ad abzte O O symbol a b c d version:e13 a0g r0 r0g b0 b0g x0 x0g part no. package packing inner tape packing code packing code (green) sf4xg (note) 500 / ammo box 1.25k / 13" reel 500 / bulk packing forming a0 1.2 4.0 1.6 note: "xx" is device code from "1" thru "8". axial lead taping specifications outline suggested mounting hole rule unit(mm) 9.0
dimensions min max min max a 5.00 5.60 0.197 0.220 b 1.20 1.30 0.048 0.052 c 25.40 - 1.000 - d 8.50 9.50 0.335 0.375 e 25.40 - 1.000 - p/n = specific device code g = green compound yww = date code f = factory code version:e13 dim. unit(mm) unit(inch) marking diagram
|
