mbr2520 thru mbr25100 25 amp schottky barrier rectifier features maximum ratings operating temperature: -5 5 c to +150 c storage temperature: -5 5 c to +150 c microsemi catalog number device marking maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage mbr2520 mbr2520 20v 14v 20v mbr2530 mbr2530 30v 21v 30v mbr 2535 mbr2535 35v 24.5v 35v mbr2540 mbr2540 40v 28v 40v mbr2545 mbr2545 45v 31.5 45v MBR2560 MBR2560 60v 42v 60v mbr25100 mbr25100 100v 70v 100v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 25a t c = 130 c peak forward surge current i fsm 150a 8.3ms, half sine maximum forward voltage drop per element v f .63v i fm = 25a per element; t a = 25 c* maximum dc reverse current at rated dc blocking voltage i r inches mm
a .595 .620 15.11 15.75 b .380 .405 9.65 10.29 g r b q h u l d c j k a f s t u ------ .050 ----- 1.27 c .160 .190 4.06 4.82 d .025 .035 0.64 0.89 f .142 .147 3.61 3.73 g .190 .210 4.83 5.33 h .110 .130 2.79 3.30 j .018 .025 0.46 0.64 k .500 .562 12.70 14.27 l .045 .060 1.14 1.52 q .100 .120 2.54 3.04 r .080 .110 2.04 2.79 s .045 .055 1.14 1.39 metal of siliconrectifier, majonty carrier conducton guard ring for transient protection low power loss high efficiency high surge capacity, high current capability to-220ac 20 to 100 volts t .235 .255 5.97 6.48 mbr2580 mbr2580 80v 56v 80v mbr2020-2045 mbr2060 . 84 v mbr2080-20100 . 75 v 0.2m a t j = 25 c
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mbr2520 thru mbr25100 instantaneous reverse leakage current - microamperes versus percent of rated peak reverse voltage - volts average forward rectified current - amperes versus ambient temperature - c figure 3 forward derating curve 25 50 100 130 150 0 0 5 8 10 single phase, half wave 60hz resistive or inductive load amps c 75 15 20 25 instantaneous forward current - amperes versus instantaneous forward voltage - volts figure 1 typical forward characteristics volts 4 6 20 10 amps . 2 .7 .3 .4 .5 .6 .01 .02 .04 .06 .1 .2 .4 .6 1 2 25 c 40 60 100 .8 figure 2 typical reverse characteristics volts .4 .6 2 1 m amps 20 150 50 75 100 125 .001 .002 .00 4 .006 .01 .02 .04 .06 .1 .2 4 6 10 175 t j =25 c 1 100 4 0 25 5 0 7 5 8 figure 4 peak forward surge current peak forward surge current - amperes versus number of cycles at 60hz - cycles amps cycles 2 6 10 20 60 80 40 1 00 1 25 15 0 mb r 2580 - 25 1 0 0 mb r 2520 - 2545 mb r 256 0 www.kersemi.com
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