creat by art ? ul recognized file # e-326243 ? low power loss, high efficiency ? high current capability, low forward voltage drop ? guard-ring for overvoltage protection mechanical data mbrf20xxct = specific device code g = green compound y = year ww = work week 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% symbol mbrf 2035 ct mbrf 2045 ct mbrf 2050 ct mbrf 2060 ct mbrf 2080 ct mbrf 2090 ct mbrf 20100 ct mbrf 20150 ct mbrf 20200 ct unit v rrm 35 45 50 60 80 90 100 150 200 v v rms 24 31 35 42 56 63 70 105 140 v v dc 35 45 50 60 80 90 100 150 200 v i rrm a 0.80 0.65 1.00 0.75 30 dv/dt v/us cj pf r jc o c/w t j o c t stg o c 10000 ma v 0.85 1.05 0.95 0.70 15 10 0.95 0.80 0.95 a i f(av) a i fsm 20 20 150 maximum instantaneous forward voltage (note 2) if=10a, ta=25 if=10a, ta=125 if=20a, t a =25 if=20a, t a =125 v f 0.84 i frm peak forward surge current, 8.3 ms single half sine- wave superimposed on rated load (jedec method) ? plastic material used carriers underwriters laboratory classification 94v-0 ? weight: 1.7 grams typical thermal resistance per leg type number note 5: screw mounting screw, where diameter is Q 4.9mm(0.19") a ? green compound with suffix "g" on packing code & prefix "g" on datecode ? for use in low voltage, high frequency inverters, free wheeling, and polarity protection applications ? terminals: pure tin plated, lead free, solderable per mil-std-750, method 2026 maximum reverse current @ rated vr t a =25 t a =125 ? polarity: as marked ? mounting torque: 5 in. - lbs, max ? mounting position:any maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage peak repetitive reverse surge current (note 1) mbrf2035ct - mbrf20200ct marking diagram ito-220ab 20.0 amps. isolated schottky barrier rectifiers dimensions in inches and (millimeters) ? case:ito-220ab molded plastic body features ? high surge capability ? metal silicon junction, majority carrier conductio n ? high temperature soldering guaranteed: 260 /10 seconds, at terminals version:k11 note 2: pulse test : 300us pulse width, 1% duty cycle note 1: 2.0us pulse width, f=1.0khz operating temperature range storage temperature range - 65 to + 150 - 65 to + 150 note 4: clip mounting (on case), where lead does not overlap heatsink maximum average forward rectified current at tc=135 peak repetitive forward current (rated vr, square wave, 20khz) at tc=135 0.57 0.95 0.5 1 0.75 0.85 voltage rate of change (rated v r ) i r 0.85 0.72 0.85 0.1 0.80 52 typical junction capacitance 400 310 rms isolation voltage (mbrf type only) from terminals to heatsink with t=1.0 second, rh Q 30% v iso 4500(note 3) 3500(note 4) 1500(note 5) v 1.5 3.5 note 3: clip mounting (on case), where lead does not overlap heatsink with 0.11" offset pb rohs compliance rohs compliance
version:k11 ratings and characteristic curves (mbrf2035ct thru mbrf20200ct) fig.1 forward current derating curve 0 5 10 15 20 25 50 60 70 80 90 100 110 120 130 140 150 case temperature ( o c) average forward a current (a) resistive or inductiveload fig. 2 maximum non-repetitive forward surge current per leg 0 25 50 75 100 125 150 1 10 100 number of cycles at 60 hz peak forward surge current (a) 8.3ms single half sine wave jedec method fig. 4 typical reverse characteristics per leg 0.001 0.01 0.1 1 10 100 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage (%) instantaneous r everse current (ma) ta=75 ta=125 ta=25 mbrf2035ct - 2045ct mbrf2050ct - 20200ct fig. 5 typical junction capacitance per leg 100 1000 10000 0.1 1 10 100 reverse voltage (v) junction c apacitance (pf) a ta=25 f=1.0mhz vsi g =50mv p - p mbrf2035ct - 2045ct mbrf2050ct - 20200ct fig. 3 typical forward characterisrics per leg 0.1 1 10 100 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 forward voltage (v) instantaneous forward current (a) ta=25 pulse width=300us 1% duty cycle mbrf20150ct - 20200ct mbrf2090ct - 20100ct mbrf2050ct - 2080ct mbrf2035ct - 2045ct fig. 6 typical transient thermal impedance per leg 0.1 1 10 100 0.01 0.1 1 10 100 t-pulse duration(s) transient thermal impedance ( /w)
|
