m br 3 0 20 thru m b r 3 0 10 0 3 0 a mp rectifier 2 0 to 1 00 v o lts features ? o pe r ating t e m pe r atu r e: - 5 5 c to +1 5 0 c ? sto r age t e m pe r atu r e: - 5 5 c to +1 5 0 c mcc part number maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage mb r 3 0 20 2 0v 14 v 2 0 v mb r 3 0 30 3 0v 21 v 3 0 v mb r 3 0 35 35 v 24 . 5 v 35 v mb r 3 0 4 0 4 0v 28 v 4 0v mb r 3 0 45 45 v 3 1 . 5 v 45 v mb r 3 0 6 0 6 0v 42 v 6 0 v mb r 3 0 8 0 8 0v 56 v 80 v e lect r ical cha r acte r istics @ 2 5 c u nless o t he r w ise s p ecified average forward current i f(av) 3 0 a t l = 1 0 5 c peak f o r w a r d su r ge cu r r ent i fsm 4 0 0 a 8.3 m s , half s i ne ma x i m um in s tantaneous forward voltage v f i fm = 3 0 .0a; t a = 25 c maximum dc reverse current at rated dc blocking voltage i r 1 . 0 m a t a = 25 c typical junction capacitance c j 2 0 0pf mea s u r ed at 1.0mhz, v r =4.0v www. mccsemi .com s c h o tt k y b a rr i er m ax i mum rat i n gs m e ta l o f s il i co n re c t i f ie r , ma j on ty c a rr ie r c on d u c to n g u a rd r i n g fo r t ra n si e nt p ro te c t ion l o w po w er lo ss hi g h e ff ic i en cy h ig h s u r g e ca p a c i ty , h i g h cu rr en t ca p a b i l i ty *pul s e t e s t: pul s e w i dth 30 0 s e c, d u t y c y c l e 1 % m b r 3 0 2 0 - 3 0 45 m b r 3 0 6 0 m b r 3 0 8 0 - 3 0 1 00 . 6 3 v . 8 4 v . 75 v mb r 3 0 1 0 0 1 00v 7 0v 1 00v a n e d c k h v u l g b q 1 2 pin 1: anode pin 2: anode case: cathode d i m e n s i o ns inches mm dim min max min max a 1.550 ref 39.37 ref b ----- 1.050 ----- 26.67 c .250 .335 6.35 8.51 d .038 .043 0.97 1.09 e .055 .070 1.40 1.77 g .430 bsc 10.92 bsc h .215 bsc 5.46 bsc k .440 .480 11.18 12.19 l .665 bsc 16.89 bsc n ----- .830 ----- 21.08 q . 151 . 165 3 . 84 4 . 19 u 1 .187 bsc 30.15 bsc v .131 1.88 3.33 4.77 t o - 3
om p on ent s 2 07 36 m ar il l a s t ree t ch at s w or th ! " # $
% ! " # mcc revi sion: 3 200 3 / 04 /3 0
junction capacitance - pf versus reverse voltage - volts instantaneous forward current - amperes versus instantaneous forward voltage - volts figure 1 typical forward characteristics 40 60 200 100 amps 0 . 0 5 0 . 0 6 0 . 0 7 0 . 0 8 0 . 0 9 0 . 1 .1 .2 .4 .6 1 2 4 6 10 20 25 c volts figure 3 junction capacitance .1 .2 1.4 2 10 20 404 100 200 10 20 60 100 200 1000 pf volts 600 400 40 400 1000 t j =25 c mb r 3 0 20 thru m b r 3 0 100 www. mccsemi .com mcc average forward rectified current - amperes versus ambient temperature - c figure 2 forward derating curve 0 175 50 7 5 100 125 0 5 1 0 1 5 s i ng l e p ha s e, ha l f w ave 60hz resistive or inductive load amps c 150 2 0 2 5 3 0 revi sion: 3 200 3 / 04 /3 0
m b r 3 0 20 thru m b r 3 0 10 0 www. mccsemi .com mcc instantaneous reverse leakage current - microamperes versus percent of rated peak reverse voltage - volts figure 4 typical reverse characteristics volts 40 60 200 100 m a m p s 1 0 1 0 0 2 0 4 0 6 0 8 0 .1 .2 .4 .6 1 2 4 6 10 20 t a =25 c 400 600 1000 12 0 t a =125 c 1 100 4 0 1 0 0 2 00 2 5 0 8 f i gure 5 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 3 00 3 5 0 4 00 revi sion: 3 200 3 / 04 /3 0
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