KBU8005 thru kbu810 silicon bridge rectifiers reverse voltage - 50 to 1000 volts forward current - 8.0 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 serew,5in.-lbs. torque max. weight :0.27 ounce, 7.59 grams features mechanical data kbu dimensions in inches and (millimeters) maximum ratings and electrical characteristics notes: 0.052(1.3) 0.048(1.2) 0.280(7.1) 0.268(6.8) 0.140 (3.5) dia. 0.866 (22.0) min. 0.700(17.8) 0.600(16.8) 0.935(23.7) 0.895(22.7) 0.300 (7.5) 0.780(19.8) 0.740(18.8) 0.15 x0.23l (3.8 x5.7l) hole thru ac 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,0.375 ? (9.5mm) lead length, 5 lbs. (2.3kg) tension 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%. 10 0.5 200 5.0 -55 to +150 -55 to +150 8.0 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 peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward voltage drop per birdge element at 4.0a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =125 c typical junction capacitance (note 1) typical thermal resistance (note 2) operating junction temperature range storage temperature range c j r q ja t j t stg i r v f a m c c/w ma c pf 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 kbu 8005 200.0 1.0 kbu 801 kbu 802 kbu 804 kbu 806 kbu 808 kbu 810 0.220(5.6) 0.180(4.6) mdd catalog number maximum auerage forward(with heatsink note 1) rectified current @tc=100 c(without heatsink) 1.device mounted on 100mm*100mm*1.6mm cu plate heatsink
ratings and characteristic curves KBU8005 thru kbu810 10 8 6 4 2 0 0 25 50 75 100 125 150 175 200 160 120 80 40 50 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 voltage, 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 10 100 300 350 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) the cruve g ra p h is for reference onl y , can't be the basis for j ud g ment ( ? ) !
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