KBPC25005 thru kbpc2510 and mb2505 thru mb2510 silicon bridge rectifiers reverse voltage - 50 to 1000 volts forward current - 25.0 amperes case :metal case terminals : plated 0.25 ? (6.35mm)lug. polarity : polarity symbols marked on case mounting :thru hole for #8 screw,20in.-lbs. torque max. weight :1.02 ounce, 29 grams features mechanical data maximum ratings and electrical characteristics 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%. notes: 1.unit mounted on 5 ? x 6 ? x4.9 ? thick(12.8cmx15.2cmx12.4cmcm)al.plate. 2.bolt dowm on heat-sink with silicone thermal compound between bridge and mounting surface for maximum heat transfer efficiency with #8 screw. 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,5 lbs. (2.3kg) tension 300.0 373 10 1.0 2500 2.0 -65 to +150 -65 to +150 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 25 kbpc 25005 kbpc 2501 kbpc 2502 kbpc 2506 kbpc 2508 kbpc 2510 kbpc 2504 mr2505 mb254 mb251 mb252 mb256 mr258 mb2510 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 output rectified current at t c =50 c (note 1,2) 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 dorp per bridge element at 12.5a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =100 c isolation voltage from case to leads typical thermal resistance (note 2) operating junction temperature range storage temperature range a u c i t v iso r q ja t j t stg c/w ma i r c v ac a s 2 2 v f 1.1 mb-25 dimensions in inches and (millimeters) .452 (11.5) max. 0.480(12.2) 0.425(10.8) 1.181(30.0) 1.102(28.0) 0.673(17.1) 0.633(16.1) hole for no.8 screw 0.033x0.250 (0.8x6.4) 1.181(30.0) 1.102(28.0) 0.673(17.1) 0.633(16.1) 0.582(14.8) 0.543(13.8) 0.732(18.6) 0.692(17.6) ac ac - + www.shunyegroup.com.cn
ratings and characteristic curves KBPC25005 thru kbpc2510 and mb2505 thru mb2510 25 20 15 10 5 0 0 25 50 75 100 125 150 175 300 250 200 150 100 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 10 1 0.1 0.01 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 0.1 1 10 200 100 t j =25 c pulse width=300 m s 1%duty cycle t j =25 c 10 100 1000 2000 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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