dimensions in inches and (millimeters) ito-220ac .071(1.8) max .161(4.1) .146(3.7) .118(3.00) .124(3.16) .185(4.7) .173(4.4) .272(6.9) .248(6.3) .063(1.6) max .100(2.55) .543(13.8) .512(13.2) .100(2.55) .110(2.8) .098(2.5) .606(15.5) .583(14.8) .112(2.85) .100(2.55) .406(10.3) .390(9.90) .134(3.4)dia .113(3.0)dia .043(1.1) .020(0.5) .035(0.9) .055(1.4) .030(0.76) .020(0.50) 2 pin 1 pin 2 case positive case features plastic material used carries underwriters laboratory classifications 94v-0 metal silicon junction, majority carrier c onduction low power loss, high efficiency high current capability, low forward volt age 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 mechanical data cases: ito-220ac molded plastic body polarity: as marked mounting position: any mounting torque: 5 in. - lbs. max weight: 0.08 ounce, 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 capac itive load, derate current by 20% type number symbol mbrf 2035 mbrf 2045 mbrf 2050 mbrf 2060 mbrf 2090 mbrf 20100 mbrf 20150 units maximum recurrent peak reverse voltage v rrm 35 45 50 60 90 100 150 v maximum rms voltage v rms 24 31 35 42 63 70 105 v maximum dc blocking voltage v dc 35 45 50 60 90 100 150 v maximum average forward rectified current at tc=125 o c i (av) 20 a peak repetitive forward current (rated v r , square wave, 20khz) at tc=125 o c i frm 40 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method ) i fsm 150 a peak repetitive reverse surge current (note 1) i rrm 1.0 0.5 a maximum instantaneous forward voltage at: (note 2) i f =20a, t c =25 o c i f =20a, t c =125 o c v f 0.75 0.65 0.82 0.72 0.95 0.87 1.02 0.98 v maximum instantaneous reverse current @ tc =25 o c at rated dc blocking voltage (note2) @ tc=125 o c i r 0.2 15 0.2 10 0.1 5.0 ma ma voltage rate of change (rated v r ) dv/dt 10,000 v/us typical junction capacitance cj 560 420 pf m aximum t ypical t hermal resistance(note 3) r jc 3.0 o c/w operating junction temperature range t j -65 to +150 o c storage temperature range t stg -65 to +175 o c notes: 1. 2.0us pulse width, f=1.0 khz 2. pulse test: 300us pulse width, 1% duty cycle 3. mounted on heatsink size of 2 in x 3 in x 0.25 in al-plate. mbrf2035-mbrf20150 isolated 20.0amp. schottky barrier rectifiers http://www.luguang.cn mail:lge@luguang.cn
ratings and characteristic curves (mbrf2035 thru mbrf20150) fig.1- forward current derating curve rofeg ar eva t ne r ru cdraw )a( . 0 051 001 05 0 4 8 12 16 20 case temperature. ( c) o resistive or inductive load fig.2- maximum non-repetitive forward surge current per leg peak forward surge current. (a) 1 10 100 25 50 0 75 125 100 150 number of cycles at 60hz tj=tj max. 8.3ms single half sine wave jedec method fig.3- typical instantaneous forward characteristics per leg instantaneous forward current. (a) 0.6 0.8 1.0 1.1 0.9 0.7 0.5 0.4 0.30.2 0.1 0 1.2 0.1 0.01 1 10 40 forward voltage. (v) pulse width=300 s 1% duty cycle tj=25 c 0 tj=125 c 0 mbrf2035-mbrf2045 mbrf2050 & mbrf2060 MBRF20100-mbrf20150 fig.4- typical reverse characteristics per leg instantaneous reverse current. (ma) 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage. (%) 0.001 0.1 0.01 1 10 50 tj=125 c 0 tj=25 c 0 fig.6- typical transient thermal impedance per leg transient thermal impedance, ( c/w) o 1 0.01 0.1 10 100 0.1 10 1 100 t, pulse duration, sec. fig.5- typical junction capacitance per leg junction capacitance.(pf) 0.1 1 10 100 100 1,000 5,000 reverse voltage. (v) tj=25 c f=1.0mhz vsig=50mvp-p 0 mbrf2035-mbrf2060 mbrf2090-mbrf20150 mbrf2035-mbrf20150 isolated 20.0amp. schottky barrier rectifiers http://www.luguang.cn mail:lge@luguang.cn
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