fr301gp thru fr307gp 3 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 glass passivated junction maximum ratings operating temperature: - 5 5 c to +1 50 c storage temperature: - 5 5 c to +1 50 c catalog number device marking maximum reccurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage fr301gp --- 50v 35v 50v fr302gp --- 100v 70v 100v fr303gp --- 200v 40v 200v fr304gp --- 400v 280v 400v fr305gp --- 600v 420v 600v FR306GP --- 800v 560v 800v fr307gp --- 1000v 700v 1000v electrical characteristics @ 25 c unless otherwise specified average forward current i f(av) 3 a t a = 55 c peak forward surge current i fsm 1 50 a 8.3ms, half sine maximum instantaneous forward voltage v f 1.3v i fm = 3.0a; t a = 25 c maximum dc reverse current at rated dc blocking voltage i r 5 m a 100 m a t a = 25 c t a = 55 c maximum reverse recovery time fr301gp-304gp fr305gp FR306GP-307gp t rr 150ns 250ns 500ns i f =0.5a, i r =1.0a, i rr =0.25a typical junction capacitance c j 50pf measured at 1.0mhz, v r =4.0v *pulse test: pulse width 300 m sec, duty cycle 1% do-201ad dimensions inches mm dim min max min max note a --- .370 --- 9.50 b --- .250 --- 6.40 c .048 .052 1.20 1.30 d 1.000 --- 25.40 --- a b c d d cathode mark ww w . cn el ec tr .com shanghai lunsure electronic technology co.,ltd tel:0086-21-37185008 fax:0086-21-57152769
fr301gp thru fr307gp average forward rectified current - amperes versus ambient temperature - c figure 2 forward derating curve 0 17550 75 100 125 0 .5 1.0 1.5 single phase, half wave 60hz resistive or inductive load amps c 150 2.0 2.5 3.0 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 .4 .6 .8 1.0 1.2 1.4 .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 ele ct r .com
fr301gp thru fr307gp 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 25 50 75 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 40 100 125 150 ww w . cn ele c tr .com
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