dimensions in inches and (millimeters) to-220ac .412(10.5) max .185(4.70) .175(4.44) .055(1.40) .045(1.14) .27(6.86) .23(5.84) .11(2.79) .10(2.54) .025(0.64) .014(0.35) .154(3.91) .148(3.74) dia pin1 2 .113(2.87) .103(2.62) .16(4.06) .14(3.56) .037(0.94) .027(0.68) .205(5.20) .195(4.95) .594(15.1) .587(14.9) .56(14.22) .53(13.46) pin 1 pin 2 case features high efficiency, low vf high current capability high reliability high surge current capability low power loss. for use in low voltage, high frequency inventor, free wheeling, and polarity protection application mechanical data cases: to-220ac molded plastic epoxy: ul 94v-0 rate flame retardant polarity: as marked high temperature soldering guaranteed: 260 o c/10 seconds/.16?,(4.06mm) from case weight: 2.24 grams maximum ratings and electrical characteristics rating at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% type number symbol sfa 1001g sfa 1002g sfa 1003g sfa 1004g sfa 1005g sfa 1006g sfa 1007g sfa 1008g units maximum recurrent peak reverse voltage v rrm 50 100 150 200 300 400 500 600 v maximum rms voltage v rms 35 70 105 140 210 280 350 420 v maximum dc blocking voltage v dc 50 100 150 200 300 400 500 600 v maximum average forward rectified current @t c = 100 o c i (av) 10 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method ) i fsm 125 a maximum instantaneous forward voltage @ 10.0a v f 0.975 1.3 1.7 v maximum dc reverse current @ t a =25 o c at rated dc blocking voltage @ t a =125 o c i r 10 400 ua ua maximum reverse recovery time (note 1) trr 35 ns typical junction capacitance (note 2) cj 70 50 pf typical thermal resistance (note 3) r jc 3.5 o c/w operating temperature range t j -65 to +150 o c storage temperature range t stg -65 to +150 o c notes: 1. reverse recovery test conditions: i f =0.5a, i r =1.0a, i rr =0.25a 2. measured at 1 mhz and applied reverse voltage of 4.0 v d.c. 3. mounted on heatsink size of 2? x 3? x 0.25?al-plate. sfa1001g-sfa1008g 10.0amp. glass passivated super fast rectifiers http://www.luguang.cn mail:lge@luguang.cn
ratings and characteristic curves (sfa1001g thru sfa1008g) fig.6- reverse recovery time characteristic and test circuit diagram 50 noninductive non inductive oscilloscope (note 1) pulse generator (note 2) dut (+) 50vdc (approx) (-) notes: 1. rise time=7ns max. input impedance= 1 megohm 22pf 2. rise time=10ns max. sourse impedance= 50 ohms (-) (+) 10 noninductive -1.0a -0.25a 0 +0.5a trr 1cm set time base for 5/ 10ns/ cm fig.1- maximum forward current derating curve average forward current. (a) 0 50 100 150 0 2 4 6 8 10 case temperature. ( c) o fig.3- maximum non-repetitive forward surge current per leg peak forward surge current. (a) 1 2 5 10 20 100 50 30 120 90 60 number of cycles at 60hz tc=125 c 0 8.3ms single half sine wave jedec method fig.4- typical junction capacitance per leg capacitance.(pf) 15 2 10 20 50 100 200 500 50 60 70 80 90 100 reverse voltage. (v) tj=25 c 0 sfa1001g~sf a1004g sfa1005g~sf a1008g fig.2- typical reverse characteristics instantaneous reverse current .( a) 0 20 40 60 80 100 120 140 1000 0.1 1.0 10 100 percent of rated peak reverse voltage. (%) tc=25 c 0 tc=100 c 0 fig.5- typical forward characteristics per leg instantaneous forward current. (a) .4 .6 .8 1.0 1.2 1.4 1.6 1.8 .01 0.1 .03 1.0 0.3 10 3.0 30 100 forward voltage. (v) tj=25 c pulse width=300 s 1% duty cycle o sfa1001g~sf a1004g sfa1005g~SFA1006G sfa1007g~sf a1008g sfa1001g-sfa1008g 10.0amp. glass passivated super fast rectifiers http://www.luguang.cn mail:lge@luguang.cn
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