creat by art ? ul recognized file # e-326854 ? metal silicon junction, majority carrier conduction ? low power loss, high efficiency ? high current capability, low forward voltage drop ? high surge capability 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 unit v rrm v v rms v v dc v dv/dt v/us t j o c t stg o c note2 thermal resistance from junction to case per leg i r 0.2 15 ma ma maximum thermal resistance per leg (note 2) r jc r ja 1.5 50 o c/w v f 0.70 v 0.60 0.90 0.75 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) i fsm 150 a 25.0amps surface mount schottk y barrier rectifier ? plastic material used carries underwriters laboratory classifications 94v-0 ? for use in low voltage, high frequency inverters, , free wheeling, and polarity protection applications ? high temperature soldering guaranteed: 260 / 10 seconds at terminals d 2 pak ? guarding for over voltage protection features mbrs25h45ct = specific device code g = green compound ? polarity: as marked ? green compound with suffix "g" on packing code & prefix "g" on datecode dimensions in inches and (millimeters) mbrs25h45ct note1: pulse test : 300us pulse width, 1% duty cycle -65 to + 175 10,000 -65 to + 175 45 31 mbrs25h45ct version:c11 operating temperature range storage temperature range y = year ? case: jedec d 2 pak molded plastic maximum average forward rectified current @tc = 155 (total device) ? terminals: leads solderable per mil-std-750, method 2026 marking diagram 45 maximum rms voltage maximum repetitive peak reverse voltage ww = work week voltage rate of change (rated v r ) type number maximum ratings and electrical characteristi c ? weight: 1.41 grams maximum instantaneous forward voltage at (note 1) if = 12.5a, ta=25 if = 12.5a, ta=125 if = 25a, ta=25 if = 25a, ta=125 maximum reverse current t a =25 t a =125 mechanical data ? mounting position: any maximum dc blocking voltage i f(av) 25 pb rohs compliance rohs compliance
version:c11 ratings and characteristic curves (mbrs25h45ct) fig.1 maximum forward current derating curve 0 5 10 15 20 25 30 0 25 50 75 100 125 150 175 case temperature ( ) average forward current (a) resistive or inductive 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 fig. 4 typical reverse characteristics per leg 0.0001 0.001 0.01 0.1 1 10 100 0 20 40 60 80 100 120 140 percent of vr (%) instantaneous reverse current. (ma) ta=25 ta=125 fig. 3 typical forward characteristics per leg 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=125 ta=25 fig. 5 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)
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