? ul recognized file # e-326243 ? high efficiency, low vf. ? high current capavility ? high reliability ? high surge current capability SFAF801G ito-220ac 50 / tube c0 maximum ratings and el ectrical characteristics rating at 25 ambient temperature unless otherwise specified. symbol sfaf 801g sfaf 802g sfaf 803g sfaf 804g sfaf 805g sfaf 806g sfaf 807g sfaf 808g 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 jc o c/w t j o c t stg o c SFAF801G - sfaf808g 8.0amps. isolated glass passi vated super fast rectifiers ito-220ac features ? low power loss. ? 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 ? cases: ito-220ac molded plastic ? epoxy: ul 94v-0 rate flame retardant ? terminals: pure tin plated, lead free, solderable per mil-std-202, method 208 guaranteed ? polarity: as marked a ? high temperature soldering guaranteed: 260 o c/10 seconds 0.25".,(6.35mm) from case. ? weight: 1.7 grams ? mounting torque: 5 in - 1bs. max. parameter maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current 8 peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) i fsm 125 maximum instantaneous forward voltage (note 1) @ 8 a v f 0.95 1.3 1.7 v maximum dc reverse current @ t a =25 at rated dc blocking voltage @ t a =100 i r 10 400 maximum reverse recovery time (note 2) 35 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. typical junction capacitance (note 3) 90 60 typical thermal resistance 4 operating temperature range - 65 to + 150 version:h13 ordering information(example) part no. package packing packing code packing code (green) c0g storage temperature range - 65 to + 150
version:h13 ratings and characteristic curves (SFAF801G thru sfaf808g) 0 2 4 6 8 10 050100150 average forward a current (a) case temperature ( o c) fig.1- maximum forward current derating curve resistive or inductiveload with heatsink 0 30 60 90 120 150 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 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 ta=25 ta=100 ta=75 40 50 60 70 80 90 100 1 10 100 1000 capacitance (pf) reverse voltage. (v) fig. 4- typical junction capacitance ta=25 o c SFAF801G~sfaf804g sfaf805g~sfaf808g 0.1 1 10 100 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 instantaneous forward current. (a) forward voltage. (v) fig. 5- typical forward characteristics ta=25 o c pulse width=300us 1% duty cycle sfaf805g-sfaf806g SFAF801G-sfaf804g sfaf807g-sfaf808g
ito-220ac dimensions min max min max a 4.30 4.70 0.169 0.185 b 2.50 3.10 0.098 0.122 c 2.30 2.90 0.091 0.114 d 0.46 0.76 0.018 0.030 e 6.30 6.90 0.248 0.272 f 9.60 10.30 0.378 0.406 g 3.00 3.40 0.118 0.134 h - 1.60 - 0.063 i 0.95 1.45 0.037 0.057 j 0.50 0.90 0.020 0.035 k 2.40 3.20 0.094 0.126 l 14.80 15.50 0.583 0.610 m - 4.10 - 0.161 n - 1.80 - 0.071 o 12.60 13.80 0.496 0.543 p 4.95 5.20 0.195 0.205 p/n = specific device code g = green compound yww = date code c0g packing code c0 ordering information part no. package bulk packing packing code (green) dim. unit(mm) unit(inch) marking diagram sfaf80xg 50 / tube note: "xx" is device code from "1" thru "8".
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