- 114 - mbrf830ct thru mbrf8100ct isolation 8.0 amps. schottky barrier rectifiers voltage range 30 to 100 volts current 8.0 amperes f eatures plastic material used carries underwriters laboratory classifications 94v-0 metal silicon junction, majority carrier conduction low power loss, high efficiency high current capability, low forward voltage drop high surge capability for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications guardring for overvoltage protection high temperature soldering guaranteed: 260 o c/10 seconds,0.25?(6.35mm)from case m echanical data cases: ito-220ab molded plastic terminals: leads solderable per mil-std-750, method 2026 polarity: as marked mounting position: any mounting torque: 5 in. - lbs. max weight: 0.08 ounce, 2.24 grams ito-220ab dimensions in inches and (millimeters) m aximum 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% type number symbol mbrf 830ct mbrf 835ct mbr 840ct mbrf 845ct mbrf 850ct mbrf 860ct mbrf 8100ct unit s maximum recurrent peak reverse voltage v rrm 30 35 40 45 50 60 100 v maximum rms voltage v rms 21 24 28 31 35 42 70 v maximum dc blocking voltage v dc 30 35 40 45 50 60 100 v maximum average forward rectified current see fig. 1 per leg i (av) 8 4 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method ) i fsm 150 a maximum instantaneous forward voltage at (note 1) i f = 4a, tc=25 o c v f 0.55 0.70 0.80 v maximum instantaneous reverse current at rated dc blocking voltage @tc=25 @ tc=125 i r 5.0 50 ma ma typical thermal resistance per leg (note2 ) r jc 6.0 /w operating junction temperature range t j -65 to +150 storage temperature range t stg -65 to +150 notes: 1. pulse test: 300us pulse width, 1% duty cycle 2. thermal resistance from junction to case per leg.
pin 1 pin 3 pin 2
- 115 - ratings and characteristic curves (mbrf830ct thru mbrf8100ct) fig.4- typical forward characteristics instantaneous for ward current . (a) 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0.1 1.0 10 50 forward voltage. (v) fig.1- maximum forward current derating curve average for ward current . (a) 0 50 100 150 0 2 4 6 8 10 case temperature. ( c) o fig.5- typical junction capacitance junction cap acitance.(pf) 0.1 0.4 1.0 4 10 40 100 100 200 400 600 1000 800 2000 4000 reverse voltage. (v) fig.3- typical reverse characteristics instantaneous reverse current .(ma) 20 40 60 80 100 120 100 10 1 0.1 0.01 percent of rated peak reverse voltage. (%) tj=100 c 0 tj=25 c 0 tj=75 c 0 0 140 fig.2- maximum non-repetitive forward surge current peak for ward surge current . (a) 1 2 5 10 20 100 50 25 50 125 100 150 175 number of cycles at 60hz 8.3ms single half sine wave jedec method 75 tj=25 c pulse width=300 s 1% duty cycle o m b r f 830c t -m b r f 860c t mbrf8100ct mbrf850ct -mbrf860ct m brf8100ct m b r f 8 3 0 c t -m b r f 8 4 5 c t 1.0 1.1
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