dimensions in inches and (millimeters) ito-220ab features 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 transient protection high temperature soldering guaranteed: 260 o c/10 seconds,0.25(6.35mm)from case mechanical data cases: ito-220ab 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 capacitive load, derate current by 20% type number symbol mbrf 1535 ct mbrf 1545 ct mbrf 1550 ct mbrf 1560 ct mbrf 1590 ct mbrf 15100 ct mbrf 15150 ct 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 t c =105 o c i (av) 15 a peak repetitive forw ard current (rated v r , square wave, 20khz) at tc=105 o c i frm 15.0 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 =7.5a, tc=25 o c i f =7.5a, tc=125 o c i f =15a, tc=25 o c i f =15a, tc=125 o c v f 0.57 0.84 0.72 0.75 0.65 0.92 0.82 0..95 0..92 v maximum instantaneous reverse current @ tc=25 o c at rated dc blocking voltage (note 2) @ tc=125 o c i r 0.5 10 0.3 7.5 0.1 5.0 ma ma voltage rate of change (rated v r ) dv/dt 10,000 v/us maximum thermal resistance per leg (note 3) r jc 3.5 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. thermal resistance from junction to case with h eatsink size of 2 in x 3 in x 0.25 in al-plate. mbrf1535ct-mbrf15150ct isolated 15.0amp.schottky barrier rectifiers http://www.luguang.cn mail:lge@luguang.cn
ratings and characteristic curves (mbrf1535ct thru mbrf15150ct) fig.1- forward current derating curve r ofe g are v a t ne rrucdra w )a( . 0 50 100 150 0 5 10 15 20 25 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 50 150 200 0 100 250 300 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 0.50.40.30.20.1 01 . 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 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 mbrf1535ct-MBRF1545CT mbrf1550ct-mbrf15150ct tj=125 c 0 tj=25 c 0 tj=75 c 0 fig.6- typical transient thermal per leg characteristics transient thermal impedance. ( c/w) o 1 0.01 0.1 10 100 0.1 10.0 1 100 t, pulse duration. (sec) fig.5- typical junction capacitance per leg junction capacitance.(pf) 0.1 1.0 10 100 40 100 1,000 4,000 reverse voltage. (v) tj=25 c f=1.0mhz vsig=50mvp-p 0 mbrf1535ct-mbrf1560ct mbrf1590ct-mbrf15150ct mbrf1535ct-MBRF1545CT mbrf1550ct-mbrf1560ct mbrf1590ct-mbrf15150ct 10 version: a06 mbrf1535ct-mbrf15150ct isolated 15.0amp.schottky barrier rectifiers http://www.luguang.cn mail:lge@luguang.cn
|
