, d nc. br1500-br1510 prv: 50-1000 volts lo : 15 amperes features: * high current capability * high surge current capability * high reliability * low reverse current * low forward voltage drop * rated isolation-voltage 2000 vac * pb / rohs free mechanical data: * case : molded plastic with heatsink integrally mounted in the bridge encapsulation * epoxy : ul94v-0 rate flame retardant * terminals : plated .25" (6.35 mm). fasten * polarity : polarity symbols marked on case * mounting position : bolt down on heat-sink with silicone thermal compound between bridge and mounting surface for maximum heat transfer efficiency. * weight: 16.62 grams maximum ratings and electrical characteristics ratina at 25 c ambient ternoerature unless otherwise soecified single phase, half wave. 60 hz, resistive or inductive load. for capacitive load, derate current by 20%, silicon bridge rectifiers BR50 ~t 0.570(14.50) 0.530(13.40) ? 0.728(18.50) i 1 0.688(17.40) | 4 1 t jf^i i m u -e-trj t- t ?. 1.11 i' 3.210(5.301 0.658(16.7qa \ n _\ 0.200(5.10) 0.618(15.70) ' 0.032(0.811 ,11, _j l 0.252(5.40) 0.028(0.71) " i r 0.248(5.30) 4(28.30) hat! t *q. 100(2. 501 h t/ -t 0.090(2.301 s _r'_eis 0.905(23.0) | 1 1 0.826(21.0) 0.280(7.111 i 1 j 1 i ? metal heatsink dimensions in inches and ( millimeters ) rating maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward current tc = 55c peak forward surge current single half sine wave superimposed on rated load (jedec method) current squared time at t < 8.3 ms. maximum forward voltage per diode at if = 7.5 a maximum dc reverse current ta = 25 c at rated dc blocking voltage ta = 100c typical thermal resistance (note 1) operating junction temperature range storage temperature range symbol vrrm vrms vdc |f(av) ifsm i2t vf ir |r(h) r6jc tj tstg br1500 br1501 br1502 br1504 br1506 50 100 200 400 600 35 70 140 280 420 50 100 200 400 600 15 300 ' 375 11 10 200 1.9 -40to+ 150 -40to+ 150 br1508 br1510 unit 800 1000 v 560 700 , v 800 1000 v a ] a i a2s v ha ma c/w c c notes : 1. thermal resistance from junction to case with units mounted on a 5" x4" x3" (12.7cm.x 10.2cm.x7.3cm.) al.-finned plate n.i semi-conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. information furnished by n.i semi-conductors is believed to be both accurate and reliable at the time of goinu to press. however, nj semi-conductors assumes no responsibility for any errors or omissions discovered in its use. nj semi-conductors encourages customers to verify that datasheets are current before plnciim orders. quality semi-conductors
rating and characteristic curves ( br1500 - br1510 ) fig.1 - derating curve for output rectified current q_ n o q; q uj o: q. & \k mountinc 5" x 4" x 3" thk. (12 7cm x 12, 7cm x 7. 3 al -finned plate k \ \a s \ tc .m) fig.2 - maximum non-repetitive peak forward surge current 300, a: oi o lu u to o: z> o; co lu ' or s 250 200 150 100 50 -x n \ 8 3 ms single 1- h al f \e wa 50 \f c \c method ! s, s s s> 25 50 75 100 125 150 case temperature, (cc) 1 2 4 6 10 20 40 60 100 number of cycles at 60hz fig.3 - typical forward characteristics per diode 0,4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 forward voltage, volts fig.4 - typical reverse characteristics per diode 20 40 60 80 100 120 140 percent of rated reverse voltage, (%)
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