kpbc1005 thru kpbc110 and br305 thru br310 silicon bridge rectifiers reverse voltage - 50 to 1000 volts forward current - 3.0 amperes case : molded plastic body terminals : plated leads solderable per mil-std-750, method 2026 polarity : polarity symbols marked on case mounting : thru hole for #6 screw,5in.-lbs. torque max. weight :0.093 ounce, 2.62 grams features mechanical data br-3 dimensions in inches and (millimeters) maximum ratings and electrical characteristics notes: 1.measured at 1.0 mhz and applied reverse voltage of 4.0 volts. 2.unit mounted on 4.0 ? x 4.0 ? x0.11 ? thick(10.5x10.5x0.3cm)al.plate. 3.unit mounted on p.c. board with 0.5 ? x 0.5 ? (12x12mm) copper pads,0.375 ? (9.5mm) lead length. 0.750 (19.1) hole for no.6 screw 0.035(0.9) dia. 0.028(0.7) typ. min. 0.620(15.7) 0.580(14.7) 0.445(11.3) 0.405(10.3) 0.445(11.3) 0.405(10.3) 0.620(15.7) 0.580(14.7) ac ac 0.213(5.4) 0.193(4.9) the plastic package carries underwriters laboratory flammability classification 94v-0 ideal for printed circuit boards low reverse leakage high forward surge current capability high temperature soldering guaranteed: 260 c/10 seconds,at 5 lbs. (2.3kg) tension ratings at 25 c ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load, for current capacitive load derate by 20%. 15 1.0 10 0.5 20 12 -55 to +125 -55 to +150 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 kpbc 1005 3.0 2.0 kpbc 101 kpbc 102 kpbc 106 kpbc 108 kpbc 110 kpbc 104 br305 br34 br31 br32 br36 br38 br310 volts volts volts symbols units amps amps volts v rrm v rms v dc i (av) i fsm maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward t a =50 c(note 2) output rectified current at t a =25 c(note 3) peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) rating for fusing(t<8.3ms) maximum instantaneous forward voltage drop per birdge element at 1.5a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =100 c typical junction capacitance (note 1) typical thermal resistance (note 2) operating junction temperature range storage temperature range i t c j r q ja t j t stg i r a s 2 2 v f a u c c/w ma c pf 60 www.shunyegroup.com.cn
ratings and characteristic curves kpbc1005 thru kpbc110 and br305 thru br310 3.0 2.5 2.0 1.5 1.0 5 0 25 50 75 100 125 150 175 60 50 40 30 20 10 0.6 0.8 1.0 1.2 1.4 1.5 0.1 1.0 10 100 0.01 0.1 1 10 100 100 10 1 0.1 reverse voltage,volts t,pulse duration,sec. fig. 5-typical junction capacitance fig. 6-typical transient thermal impedance fig. 3-typical instantaneous forward characteristics number of cycles at 60 hz fig. 2-maximum non-repetitive peak forward surge current fig. 1- forward current derating curve average forward rectified current, amperes instantaneous forward current,amperes junction capacitance, pf peak forward surge current, amperes instantaneous forward voleage, volts single phase half wave 60hz resistive or inductive load 1 10 100 0.01 0.1 1 20 10 t j =25 c pulse width=300 m s 1%duty cycle t j =25 c 1 10 100 200 0 20 40 60 80 100 1,000 100 10 1 0.1 0.01 tj=100 c tj=25 c percent of peak reverse voltage,% fig. 4-typical reverse characteristics instantaneous reverse current, microamperes transient thermal impedance, c/w ambient temperature, c 8.3ms single half sine-wave (jedec method) www.shunyegroup.com.cn
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