murf murf MURF1010 thru murf1060 ultrafast recovery rectifiers reverse voltage - 100 to 600 volts forward current - 10 amperes case : ito-220ac molded plastic body terminals : leads solderable per mil-std-750, method 2026 polarity : as marked mounting position : any weight :0.064 ounce, 1.81 grams the plastic package carries underwriters laboratory flammability classification 94v-0 construction utilizes void-free molded plastic technique low reverse leakage high forward surge current capability high temperature soldering guaranteed: 250 c,0.25 ? (6.35mm) from case for 10 seconds features mechanical data maximum ratings and electrical characteristics note: ratings at 25 c ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load,for capacitive load current derate by 20%. 100 70 100 200 140 200 300 210 300 400 280 400 volts volts volts symbols units amps amps volts v rrm v rms v dc i (av) i fsm v f 10 90 1.3 maximum reverse recovery time(note1) maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current (see fig.1) peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage at 10a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =125 c typical junction capacitance i r 10 r q jc c j t rr t stg 3 pf ns ua maximum thermal resistance (note 2) c/w 600 420 600 operating junction and storage temperature range c -55 to +150 500 1 1.7 200 murf murf murf mdd catalog number 500 350 500 murf t j, 1.. reverse r covery test conditions: i f = 0 .5a, i r =1a, irr= 0 .25a. 2.. thermal resistance from junction to ambient and from junction to lead 0.375? (9.5mm) p.c.b mounte 35 1010 1020 1030 1040 1060 1050 dimensions in inches and (millimeters) ito-220ac 0.160 (4.05) 0.140 (3.55) 0.105 (2.67) 0.095 (2.41) 0.205 (5.20) 0.195 (4.95) 0.037(0.94) 0.027(0.68) 0.635(16.13) 0.625(15.87) 0.113(2.87) 0.103(2.62) 0.154(3.91) 0.148(3.74) 0.415(10.54) max 0.410(10.41) 0.390(9.91) 0.145(3.68) 0.135(3.43) 0.350(8.89) 0.330(8.38) 1.148(29.16) 1.118(28.40) 0.590(14.22) 0.530(13.46) 0.022(0.58) 0.014(0.35) 0.110(2.79) 0.100(2.54) 0.560(14.2) 0.530(13.4) 0.085(2.92) 0.076(2.52) 0.185(4.70) 0.175(4.44) pin 1 pin 2 case 1 2 pin dia
ratings and characteristic curves MURF1010 thru murf1060 the cruve g ra p h is for reference onl y , can't be the basis for j ud g ment ( ? ) ! fig.5 peak forward surge current no. of cycles at 60hz forwardsurgecurrent,amperes 1 10 100 15 30 45 60 75 90 105 fig.3 forward characteristics fig.1 forward current derating curve fig.2 typical junction capacitances fig.4 typical reverse characteristics forward voltage, volts reverse voltage, volts o case temperature, c instantaneous forward current, amperes average forward current, amperes junction capacitance, pf 25 100 300 40 250 200 2010 4 100 150 2 50 1 0 0 2.0 4.0 6.0 8.0 10.0 12.0 50 75 100 125 150 175 100 .01 1 10 0.2 0.4 0.6 0.8 1.0 1.2 1.6 1.4 1.8 single phase half wave 60hz resistive or inductive load 10 0-200v 300-400v j t=25c o instantaneous reverse current,ua 1000 100 1.0 20 40 60 80 100 120 o j t=25 c o j t=125 c 1 0.1 10 40 percentage of peak reverse voltage,% 500- 600v
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