mur105 thru mur1100 1 amp s u p er f a s t recovery rectifier 50 to 1000 volts features high surge capability lo w forward voltage drop high current capability super fast switching speed for high efficiency maximum ratings operating temperature: - 50 c to +15 0 c storage temperature: - 50 c to +15 0 c mcc part number maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage mur105 50v 35v 50v mur110 100v 70v 100v mur115 150v 105v 150v MUR120 200v 140v 200v mur140 400v 280v 400v mur160 600v 420v 600v mur180 800v 560v 800v mur1100 1000v 700v 1000v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 1 a t a = 55 c peak forward surge current i fsm 35a 8.3ms, half sine maximum instantaneous forward voltage mur105 - 115 MUR120 - 160 mur180 - 1100 v f . 9 7 5 v 1. 3 5v 1.75v i fm = 1.0a; t a = 25 c max imum dc reverse current at rated dc blocking voltage i r 5 m a 50 m a t a = 25 c t a = 150 c maximum reverse recovery time mur10 5 - 1 20 mur1 4 0 - 160 mur18 0 - 1100 t rr 4 5ns 6 0ns 7 5 ns i f =0.5a, i r =1.0a, i rr =0.25a typical junction capacita nce c j 20pf measured at 1.0mhz, v r =4.0v *pulse test: pulse width 300 m sec, duty cycle 1% do - 41 dimensions inches mm dim min max min max note a .166 .205 4.10 5.20 b .080 .107 2.00 2.70 c .028 .034 .70 .90 d 1.0 00 --- 25.40 --- a b c d d cathode mark www. mccsemi .com
om p on ent s 21 20 1 i t a sc a s t ree t ch at s w or th ! " # $
% ! " # mcc ( datasheet : )
average forward rectified current - amperes versus ambient temperature - c figure 2 forward derating curve 25 175 50 75 100 125 0 .25 .5 .75 single phase, half w ave 60hz resistive or inductive load amps c 150 1.0 1.25 1.5 junction capacitance - pf versus reverse voltage - volts instantaneous forward current - amperes versus instantaneous forward voltage - volts figure 1 typical forward characteristics 4 6 2 0 10 amps .5 .7 .9 1.1 1.3 1.5 .01 .02 .04 .06 .1 .2 .4 .6 1 2 25 c volts figure 3 junction capacitance .1 .2 1 .4 2 10 20 40 4 100 200 1 2 6 10 20 100 pf volts 60 40 4 400 1000 t j =25 c mur105 - 115 MUR120 - 160 mur105 thru mur1 10 0 mur18 0 - 1100 www. mccsemi .com mcc
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 figu re 6 reverse recovery time characteristic and test circuit diagram 1 100 4 0 10 20 30 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 40 50 60 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 =100 c t a =150 c mur105 thru mur1 10 www. mccsemi .com mcc
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