features high junction temperature capability good trade off between leakage current and forward volage drop low leakage current mcc catalog number maximum r e current peak reverse voltage maximum rms voltage maximum dc blocking voltage mbrb20150ct 15 0 v 105v 150 v electrical characteristics @ 2 5 c unless otherwise specified average forward current i f(av) 20 a t c = 125 c peak forward surge current i fsm 1 80 a 8.3 ms, half maximum instantaneous forward voltage v f . 9 2 v mcc * pulse test: pulse width38 0 m sec, duty cycle 2 % i fm = 10 a t j = 2 5 c maximum ratings operating j u n c ti o n temperature -50 c to + storage temperature: - 5 0 c to + 1 50 c
omp onents 2 07 36 ma ri ll a street chatsworth ! " # $
% ! " # maximum reverse current at rated dc blocking voltage i r 50 m a t j = 25 c .75v i fm = 10a t j = 125 c sine wave mbrb20150ct 20 amp high volt power schttky barrier rectifier 150 volts 1 50 c ww w . mccsemi .com revi sion: 3 200 3 / 04 /3 0 d 2 -pack suggested solder pad layout 2 , 4 heatsink 1 3 c dimensions inches m m dim min max min max note a .320 .359 8.13 9.14 b .380 .411 9.65 10.45 c .160 .190 4.06 4.83 d .020 .035 0.51 0.89 e .045 .055 1.14 1.40 g .095 .105 2.41 2.67 h .096 .120 2.43 3.03 j .014 .021 0.35 0.53 k .090 .110 2.29 2.79 s .575 .625 14.60 15.80 v .045 .055 1.14 1.40 e j k h a s v b d g 1 2 3 4 i n ch e s mm . 0 65 1.65 .330 8. 3 8 .420 1 0 . 6 6 .120 3 . 05 . 0 7 0 1 . 78 .740 18.79
mbr b 20 150ct 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 75 100 125 150 0 0 5 10 15 single phase, half wave 60hz resistive or inductive load amps c 20 25 30 instantaneous forward current - amperes versus instantaneous forward voltage - volts figure 1 typical forward characteristics volts 4 6 20 10 amps . 1 .3 . 5 . 7 . 9 .01 .02 .04 .06 .1 .2 .4 .6 1 2 40 60 100 1.3 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 =2 5 c ww w . mccsemi .com mcc 1 100 4 0 30 60 90 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 40 120 150 1 8 0 1.1 revi sion: 3 200 3 / 04 /3 0
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