- 112 - mbrs1535ct thru MBRS15100CT 15.0 amps. schottky barrier rectifiers voltage range 35 to 100 volts current 15.0 amperes features for surface mounted application 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, at terminals mechanical data cases: jedec d 2 pak molded plastic body terminals: leads solderable per mil-std-750, method 2026 polarity: as marked mounting position: any mounting torque: 5 in. - lbs. max weight: 0.06 ounce,1.70 grams d 2 pak dimensions in inches and (millimeters) maximum 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 mbrs 1535ct mbrs 1545ct mbrs 1550ct mbrs 1560ct mbrs 1590ct mbrs 15100ct units maximum recurrent peak reverse voltage v rrm 35 45 50 60 90 100 v maximum rms voltage v rms 24 31 35 42 63 70 v maximum dc blocking voltage v dc 35 45 50 60 90 100 v maximum average forward rectified current at t c =105 o c i (av) 15 a peak repetitive forward 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 - - v maximum instantaneous reverse current @ tc=25 at rated dc blocking voltage (note 2) @ tc=125 i r 0.1 15.0 1.0 50.0 0.1 - ma ma voltage rate of change (rated v r ) dv/dt 1,000 v/us maximum thermal resistance per le g (note 3) r ja r jc 50.0 2.0 /w operating junction temperature range t j -65 to +150 storage temperature range t stg -65 to +175 notes: 1. 2.0us pulse width, f=1.0 khz 2. pulse test: 300us pulse width, 1% duty cycle 3. thermal resistance from junc tion to case and junction to ambient
- 113 - ratings and characteristic curves (mbrs1535ct thru MBRS15100CT) fig.1- forward current derating curve average for ward current . (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 for ward 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 for ward current . (a) 0.6 0.8 1.0 1.1 0.9 0.7 0.5 0.4 0.3 0.2 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 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 mbrs1535ct-mbrs1545ct mbrs1550ct-MBRS15100CT 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 cap acitance.(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 mbrs1535ct-mbrs1545ct mbrs1550ct-mbrs1560ct mbrs1590ct-MBRS15100CT mbrs1535ct-mbrs1545ct mbrs1550ct-mbrs1560ct mbrs1590ct-MBRS15100CT
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