fr101 thru fr107 1 amp silicon 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: -55 c to +150 c ? storage temperature: -55 c to +150 c catalog number device maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage fr101 --- 50v 35v 50v fr102 --- 100v 70v 100v fr103 --- 200v 40v 200v fr104 ba157 400v 280v 400v fr105 ba158 600v 420v 600v fr106 --- 800v 560v 800v fr107 ba159 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 30a 8.3ms, half sine maximum instantaneous forward voltage v f 1.3v i fm = 1.0a; t a = 25 c maximum dc reverse current at rated dc blocking voltage i r 5.0 a 100 a t a = 25 c t a = 100 c maximum reverse recovery time fr101-104 fr105 fr106-107 t rr 150ns 250ns 500ns i f =0.5a, i r =1.0a, i rr =0.25a typical junction capacitance c j 15pf measured at 1.0mhz, v r =4.0v *pulse test: pulse width 300 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 1.000 --- 25.40 --- a b c d d cathode mark www.yfwdiode.com
fr101 thru fr107 average forward rectified current - amperes versus ambient temperature - c figure 2 forward derating curve 0 175 50 75 100 125 0 .2 .4 .6 single phase, half wave 60hz resistive or inductive load amps c 150 .8 1.0 1.2 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 12 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 40 4 100 200 1 2 6 10 20 100 pf volts 60 40 4 400 1000 t j =25 c www.yfwdiode.com
fr101 thru fr107 t rr +0.5a 0 -0.25 -1.0 1cm set time base for 20/100ns/cm 25vdc 1 50 10 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 10 20 30 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 40 50 60 www.yfwdiode.com
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