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 glass passivated chip junction. high efficiency, low vf high current capability high reliability high surge current capability low power loss mechanical data cases: to-220ac molded plastic epoxy: ul 94v-0 rate flame retardant terminals: pure tin plated, lead free. polarity: as marked high temperature soldering guaranteed: 260 o c /10 seconds .16?,(4.06mm) from case. mounting position: any 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 fra 801g fra 802g fra 803g fra 804g fra 805g fra 806g fra 807g units maximum recurrent peak reverse voltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rms 35 70 140 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 v maximum average forward rectified current @t c = 55 o c i (av) 8.0 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (j edec method ) i fsm 150 a maximum instantaneous forward voltage @ 8.0a v f 1.3 v maximum dc reverse current @ t c =25 o c at rated dc blocking voltage @ t c =125 o c i r 5.0 100 ua ua maximum reverse recovery time ( note 2 ) trr 150 250 500 ns typical junction capacitance ( note 1 ) t j= 25 cj 50 pf typical thermal resistance (note 3) r ja 3.0 o c/w operating and storage temperature range t j ,t stg -65 to +150 o c notes: 1. measured at 1 mhz and applied reverse voltage of 4.0 volts d.c. 2. reverse recovery test conditions: i f =0.5a, i r =1.0a, i rr =0.25a 3. thermal resistance from junction to case, wi th heatsink size 2? x 3? x 0.25? al-plate. fra801g-fra807g 8.0amp. glass passivated fast recovery rectifiers http://www.luguang.cn mail:lge@luguang.cn
tj=25 c 0 tj=125 c 0 tj=75 c 0 ratings and characteristic curves (fra801g thru fra807g) fig.1- maximum forward current derating curve 0 051 001 05 10 8 6 4 2 0 fig.3- maximum non-repetitive forward surge current peak forward surge current. (a) 1 2 5 10 20 100 50 150 125 100 75 50 25 0 number of cycles at 60hz tj=125 c 0 8.3ms single half sine wave jedec method fig.5- typical instantaneous forward characteristics instantaneous forward current. (a) 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.1 0.2 0.4 1 2 4 10 100 20 40 200 400 instantaneous forward voltage. (v) fig.2- typical reverse characteristics 0 20 40 60 80 100 120 140 0.1 0.2 0.4 1 2 4 10 40 100 percent of rated peak reverse voltage. (%) fig.4- typical junction capacitance capacitance.(pf) 0.1 0.5 1 5 10 50 100 500 1000 120 100 80 60 40 20 0 reverse voltage. (v) tj=25 c f=1.0mhz vsig=50mvp-p 0 tj=25 c pulse width=300 s 1% duty cycle o instantaneous reverse current .( a) 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 average forward current. (a) case temperature. ( c) o fra801g-fra807g 8.0amp. glass passivated fast recovery rectifiers http://www.luguang.cn mail:lge@luguang.cn
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