murhb805ct thru murhb860ct 8 amp super fast recovery rectifier 50 to 600 volts features high current capability low reverse leakage low forward voltage drop high current capability super fast switching speed for high efficiency maximum ratings operating temperature: -5 5 c to +150 c storage temperature: -5 5 c to +150 c mcc catalog number maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage murhb805ct 50v 35v 50v murhb810ct 100v 70v 100v murhb820ct 200v 140v 200v murhb840ct 400v 280v 400v murhb860ct 600v 420v 600v www. mccsemi .com electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 8 a t c = 1 25 c peak forward surge current i fsm 55 a 8.3ms, half sine maximum instantaneous forward voltage 8 05ct- 82 0ct 84 0ct v f 1 . 25 v 1.5 v i fm = 1 0a; t a = 25 c maximum dc reverse current at rated dc blocking voltage i r 5 0 m a t a = 2 5 c *pulse test: pulse width 30 0 m sec, duty cycle 2 % maximum reverse recovery time 8 05ct- 82 0ct 84 0c t 86 0ct 35 ns 75 ns 50 ns t rr i f =0.5a, i r =1.0a, i rr =0.25a 86 0ct 1.75 v 500 m a t a = 100 c
omp onents 20736 marilla street chatsworth ! " # $
% ! " # mcc revision: 3 2003/04/30 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 inches mm .065 1.65 .330 8.38 .420 10.66 .120 3.05 . 070 1.78 .740 18.79 tm micro commercial components
murhb805ct thru murhb860ct average forward rectified current - amperes versus ambient temperature - c figure 2 forward derating curve 0 17530 60 90 120 0 2 4 6 single phase, half wave 60hz resistive or inductive load amps c 150 8 10 12 instantaneous forward current - amperes versus instantaneous forward voltage - volts figure 1 typical forward characteristics 4 6 20 10 amps .4 .6 .8 1.0 1.2 1.4 .01 .02 .04 .06 .1 .2 .4 .6 1 2 25 c volts 805ct - 820ct 860ct www. mccsemi .com mcc junction capacitance - pf versus reverse voltage - volts figure 3 junction capacitance .1 .2 1 .4 2 10 20 404 100 200 1 2 6 10 20 100 pf volts 60 40 4 400 1000 t j =25 c 840ct revision: 3 2003/04/30 tm micro commercial components
murhb805ct thru murhb860ct t rr +0.5a 0 -0.25 -1.0 1cm set time base for 20/100ns/cm 25vdc 1 w 50 w 10 w oscilloscope note 1 pulse generator note 2 notes: 1. rise time = 7ns max. input impedance = 1 megohm, 22pf 2. rise time = 10ns max. source impedance = 50 ohms 3. resistors are non-inductive figure 6 reverse recovery time characteristic and test circuit diagram 1 100 4 0 20 40 60 8 figure 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 80 100 120 figure 4 typical reverse characteristics instantaneous reverse leakage current - microamperes versus percent of rated peak reverse voltage - volts volts 4 6 20 10 m amps 20 120 40 60 80 100 .01 .02 .04 .06 .1 .2 .4 .6 1 2 t a =25 c 40 60 100 140 t a =75 c t a =10 0 c www. mccsemi .com mcc revision: 3 2003/04/30 tm micro commercial components
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