sdb1 51l thru sdb1 58l 1 .5 amp single phase bridge rectifier 50 to 1000 volts features surface mount package low profile package moisture resistant epoxy case high surge current capability maximum ratings operating temperature: - 55 c to +125 c storage temperature: - 55 c to +150 c mcc part number device marking maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage sdb 1 5 1l sdb 1 5 1 50v 35v 50v sdb 1 5 2l sdb 1 5 2 100v 70v 100v sdb 1 5 3l sdb 1 5 3 200v 140v 200v sdb 1 5 4l sdb 1 5 4 400v 280v 400v sdb 1 5 5l sdb 1 5 5 5 00v 350v 5 00v sdb 1 5 6l sdb 1 5 6 6 00v 420v 6 00v sdb 1 5 7l sdb 1 5 7 8 00v 560v 8 00v sdb 1 5 8l sdb 1 5 8 1000v 700v 1000v electrical characteristics @ 2 5 c unless otherwise specified average forward current i f(av) 1 .5 a t a = 4 0 c peak forward surge current i fsm 50a 8.3ms, half sine maximum instantaneous forward voltage v f 1.1v i fm = 1.5a ; t a = 2 5 c maximum dc reverse current at rated dc blocking voltage i r 10 m a 1. 0 ma t a = 2 5 c t a = 100 c typical junction capacitance c j 25pf measured at 1.0mhz, v r =4.0v *pulse test: pulse width 30 0 m sec, duty cycle 1% sdb- 1 suggested solder pad layout dimensions inches mm dim min max min max note a .3 16 .335 8. 05 8.5 1 b .245 .255 6.20 6.50 c .040 .060 1 . 02 1 . 52 d .360 .410 9.40 10.40 e . 0 8 6 . 0 98 2. 2 0 2 . 50 g .00 4 .0 11 0. 10 0.2 8 h .195 .205 5.00 5.20 k .0 38 .04 2 1.0 0 1. 1 0 typ .047? .060? .205? .344? mcc
omp onents 20736 marilla street chatsworth ! " # $
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instantaneous reverse leakage current - microamperes versus percent of rated peak revers e voltage - volts average forward rectified current - amperes versus ambient temperature - c figure 3 forward derating curve 0 175 50 75 100 125 0 .2 .4 .6 single phase, half wave 60hz resistive or inductive load amps c 150 .8 1.0 1 .2 instantaneous forward current - amperes versus instantaneous forward voltage - volts figure 1 typical forward characteristics 4 6 20 10 amps 1 100 4 0 10 20 30 8 figure 4 peak forward surge current peak forward surge current - amperes versus number of cycles at 60hz - cycles amps cycles 2 6 10 20 60 80 40 40 50 60 .4 .6 .8 1.0 1.2 1.4 .01 .02 .04 .06 .1 .2 .4 .6 1 2 25 c volts figure 2 typical reverse characteristics volts 4 6 20 10 m amps 20 120 40 60 80 100 .01 .02 .04 .06 .1 .2 .4 .6 1 2 t a =25 c 40 60 100 140 sdb1 51l thru sdb 1 58l mcc www. mccsemi .com revision: 3 2003/04/30
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