? high efficiency, low vf ? high current capability ? high reliability ? high surge current capability ? low power loss sff200xga = specific device code g = green compound y = year ww = work week maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% symbol unit v rrm v v rms v v dc v i f(av) a i fsm a v f v trr ns cj pf r jc o c/w t j o c t stg o c note 3: measured at 1 mhz and a pp lied reverse volta g e of 4.0v d.c. maximum reverse recovery time (note 2) 35 maximum reverse current @ rated vr t a =25 (note 1) t a =100 i r maximum repetitive peak reverse voltage SFF2008GA 600 ? polarity: as marked ? high temperature soldering: 260 /10 seconds/.16",(4.06mm) from case 420 version:a10 - 65 to + 150 typical junction capacitance (note 3) note 2: reverse recovery test conditions: i f =0.5a, i r =1.0a, i rr =0.25a 90 maximum rms voltage maximum dc blocking voltage 20 150 peak forward surge current, 8.3 ms single half sine- wave superimposed on rated load (jedec method) note 1: pulse test with pw=300 usec, 1% duty cycle operating temperature range storage temperature range - 65 to + 150 ua maximum instantaneous forward voltage @ 10a 7 10 400 SFF2008GA isolated 20.0amps glass passivated super fast rectifiers marking diagram ito-220ab ? for use in low voltage, high frequency inventor, free wheeling, and polarity protection application mechanical data dimensions in inches and (millimeters) features ? case: ito-220ab molded plastic ? epoxy: ul 94v-0 rate flame retardant ? terminals: pure tin plated, lead free, solderable per mil-std-202, method 208 guaranteed ? green compound with suffix "g" on packing code & prefix "g" on datecode ? weight: 1.75 grams typical thermal resistance type number maximum average forward rectified current @t c =100 1.7 600 pb rohs compliance rohs compliance
version:a10 ratings and characteristic curves (SFF2008GA) fig.1 forward current derating curve 0 5 10 15 20 25 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 case temperature ( o c) average forward a current (a) fig. 3 maximum non-repetitive forward surge current 0 30 60 90 120 150 1 10 100 number of cycles at 60 hz peak forward surge a current (a) 8.3ms single half sine wave jedec method fig. 2 typical reverse characteristics 0.001 0.01 0.1 1 10 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage (%) instantaneous reverse current (ua) ta=25 ta=125 ta=75 fig. 4 typical junction capacitance 0 10 20 30 40 50 60 70 80 90 100 1 10 100 reverse voltage (v) capacitance (pf) ta=25 fig. 5 typical forward characterisrics 0.01 0.1 1 10 100 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 forward voltage (v) instantaneous forward a current (a) ta=25 pulse width=300us 1% duty cycle
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