kbu6a thru KBU6M silicon bridge rectifiers reverse voltage - 50 to 1000 volts forward current - 6.0 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 rs-6 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 2.6 ? x 1.4 ? x0.06 ? thick(6.3x3.5x0.15cm)al.plate. 3.unit mounted on p.c. board with 0.5 ? x 0.5 ? (12x12mm) copper pads. 0.052(1.3) 0.048(1.2) 0.280(7.1) 0.268(6.8) 0.140 (3.5) dia. 1.0 25.4 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%. 260 10 1.0 200 4.7 -65 to +150 -65 to +150 6.0 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 maximum average forward t a =100 c(note 2) output rectified current at t a =40 c(note 2) 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 6.0a 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 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 kbu 6a 250.0 1.0 kbu 6b kbu 6d kbu 6g kbu 6j kbu 6k kbu 6m 0.220(5.6) 0.180(4.6) www.shunyegroup.com.cn
ratings and characteristic curves kbu6a thru KBU6M 6.0 4.8 3.6 2.4 1.2 0 0 25 50 75 100 125 150 175 250 200 150 100 50 0 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 4 40 400 800 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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