m r 75 0 fr thru m r 75 10 fr 6 amp fast recovery rectifier 50 to 1000 volts features low cost low leakage low forward voltage drop high current capability fast switching speed for high efficiency maximum ratings operating temperature: - 5 5 c to +1 5 0 c storage temperature: - 5 5 c to +1 50 c catalog number device marking maximum re current peak reverse voltage maximum rms voltage maximum dc blocking voltage m r 75 0 fr --- 50v 35v 50v m r 75 1 f r --- 100v 70v 100v m r 75 2 fr --- 200v 40v 200v m r 75 4 fr --- 400v 280v 400v m r 75 6 fr --- 600v 420v 600v m r 75 8 fr --- 800v 560v 800v m r 7 5 1 0 fr --- 1000v 700v 1000v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 6 a t a = 55 c peak forward surge current i fsm 300a 8.3ms, half sine maximum instantaneous forward voltage v f 1.3v i fm = 6.0a; t a = 25 c maximum dc reverse current at rated dc blocking voltage i r 10 m a 150 m a t a = 25 c t a = 55 c maximum reverse recovery time m r 7 5 0 - 7 5 4 m r 75 6 m r 75 8 - 75 10 t rr 150ns 250ns 500ns i f =0.5a, i r =1.0a, i rr =0.25a typical junction capacitance c j 150pf measured at 1.0mhz, v r =4.0v *pulse test: pulse width 300 m sec, duty cycle 1% dimensions inches mm dim min max min max note a .3 32 .3 4 2 8. 43 8 . 6 9 b . 2 34 . 24 6 5 . 9 4 6 . 2 5 c .0 5 0 .05 3 1.2 7 1.3 5 d . 990 1 . 0 1 0 25. 1 5 2 5 . 65 2 pl mark ww w . cn ele ct r .com leaded button leaded buttonleaded button leaded button a k b d shanghai lunsure electronic technology co.,ltd tel:0086-21-37185008 fax:0086-21-57152769
f r 75 0 fr thru m r 75 10 fr average forward rectified current - amperes versus ambient temperature - c figure 2 forward derating curve 0 17550 75 100 125 0 2 4 6 single phase, half wave 60hz resistive or inductive load amps c 150 8 10 12 junction capacitance - pf versus reverse voltage - volts instantaneous forward current - amperes versus instantaneous forward voltage - volts figure 1 typical forward characteristics 4 6 20 10 amps .6 .8 1.0 1.2 1.4 1.6 .01 .02 .04 .06 .1 .2 .4 .6 1 2 25 c 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 ww w . cn el ec tr .com
m r 75 0 fr thru m r 75 10 fr 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 5 reverse recovery time characteristic and test circuit diagram 1 100 4 0 50 100 150 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 40 200 250 300 ww w . cn ele c tr .com
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