dimensions in inches and (millimeters) maximum ratings and electrical characteristics for capacitive load, derate current by 20%. single phase, half wave, 60hz, resistive or inductive load. rating at 25 o c ambient temperature unless otherwise specified. -55 to + 150 kbu voltage range 50 to 1000 v current 8.0 ampere kbu 8005g-g symbol v rrm v rms v dc i (av) i fsm v f i r t j ,t stg kbu 801g-g kbu 802g-g kbu 804g-g kbu 808g-g kbu 806g-g 50 100 800 600 400 35 70 560 420 280 50 100 800 600 400 8.0 5.0 170 500 1.1 unit v v v v a a ua ua o c 200 140 200 kbu 810g-g 1000 700 1000 maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified peak forward surge current, 8.3ms single maximum instantaneous forward voltage maximum dc reverse current @t j =25 o c typical thermal resistance per leg (note 1) operating junctionand storage current t c =100 o c half sine-wave superimposed on rated load (jedec method) @ 8.0 a at rated dc blocking voltage @t j =125 o c r ja 18 o c/w temperature range weight: 0.3 ounce, 8.0 grams terminals: solderable per mil-std-202, features case: molded plastic body over passivated polarity: as marked on body mounting position: any junctions mechanical data plastic package has underwriters laboratory flammability classification ideal for printed circuit boards high surge current capability 94v-0 method 208 1.00(25.4) min .260(6.8) .180(4.5) .220(5.6) .180(4.6) spacing .935(23.7) .895(22.7) + - ac .70(17.8) .66(16.8) .160(4.1) .140(3.6) .185(4.7) .165(4.2) .085(2.2) .065(1.7) .455(11.3) .405(10.3) 45 o .280(7.1) .260(6.6) .052(1.3) .048(1.2) .760(19.3) max .165(4.2) .150(3.8) characteristic notes : (1) mounted on p.c.b at 9.5mm lead length with 12 x 12mm copper pads. (2) mounted on 75 x 75 x 3.0mm al. plate heatsink. (3) measured at 1.0 mhz and applied reverse voltage og 4.0 volts dc. typical thermal resistance per leg (note 2) r jc 3.0 o c/w typical junction capacitance (note 3) c j 260 pf comchip technology corporation tel: 510-657-8671 fax: 510-657-8921 www.comchiptech.com glass passivated bridge rectifier kbu8005g-g thru kbu810g-g (rohs device)
ratings and characteristic curves kbu8005g-g thru kbu810g-g fig.1 - forward current derating curve fig.3 - typical instantaneous forward characteristics average forward rectified current, amperes 8.0 5.0 3.0 1.0 4.0 7.0 6.0 2.0 iinstantaneous forward current, amperes 1.0 10 100 0.1 0.4 0.2 0.6 0.8 1.0 1.2 1.4 1.6 0 0 50 100 150 case temperature, o c instantaneous forward voltage, volts fig.2 - maximum non-repetitive peak forward surge current peak forward surge current, amperes number of cycles at 60hz 0 25 50 75 100 125 150 175 1 10 100 fig.4 - typical reverse characteristics percent of rated peak reverse voltage,% instantaneous reverse current, microamperes 0.1 0 1 10 1000 100 20 40 60 80 100 60 hz resistive or inductive load pulse width 8.3ms single half-sire-wave (jedec method) t j =25 o c pulse width=300us 1% duty cycle t j =125 o c t j =25 o c fig.5 - typical junction capacitance reverse voltage, volts 1 10 junction capacitance, pf 400 5 10 50 100 100 t j = 25 o c f = 1.0 mhz vsig = 50mvp-p 50 comchip technology corporation tel: 510-657-8671 fax: 510-657-8921 www.comchiptech.com glass passivated bridge rectifier
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