press fit automotive rectifier bosch e-mail: sales@cnmic.com web site: www.cnmic.com voltage range 100 to 600 volts PRB501 thru prb506 current 50.0 amperes technical specification features low leakage low forward voltage drop high current capability high forward surge current capacity mechanical data technology: cell with vacuum soldered case: copper case polarity: as marked of case bottom lead: plated lead , solderable per mil-std-202e method 208c mounting: press fit weight: 0.29 ounces, 8.09 grams maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified single phase, half wave, 60hz, resistive or inductive load for capacitive load derate current by 20% symbols PRB501 prb502 prb503 prb504 prb506 unit maximum repetitive peak reverse voltage v rrm 100 200 300 400 600 volts maximum rms voltage v rms 70 140 210 280 420 volts maximum dc blocking voltage v dc 100 200 300 400 600 volts maximum average forward rectified current, at tc=105 i (av) 50 amps peak forward surge current 3.3ms single half sine wave superimposed on rated load (jedec method) i fsm 600 amps rating for fusing (t 8.3ms) i 2 t 1494 a 2 s maximum instantaneous forward voltage at 100a v f 1.05 volts 5.0 maximum dc reverse current at rated ta=25 dc blocking voltage ta=100 i r 450 ua typical thermal resistance r jc 0.8 /w operating and storage temperature range t j ,t stg (-65 to +175) notes: 1. enough heat sink must be considered in application. bc-2 dimensions in inches and (millimeters) 0.44 0.02 (11.2 0.2) 0.504 0.008 (12.80 0.02) 0.326 0.006 (8.3 0.15) (28.0 0.3) 1.1 0.012 0.49 +0 -0.002 -0.05 +0 (12.6 ) 0.050 0.002 (?1.28 0.05) epoxy
press fit automotive rectifier bosch e-mail: sales@cnmic.com web site: www.cnmic.com voltage range 100 to 600 volts PRB501 thru prb506 current 50.0 amperes ratings and characteristic curves PRB501 thru prb506 f1g.4 forward rower dissipation f1g.2 maximum non-repetitive peak forward surge current f1g.1 typical forward current derating gurve average forward current, (a) a v e r a g e p o w e r d i s s i p a t i o n ( w ) 1 cycle number of cycles at 60 hz 100 60 40 20 10 8 6 4 2 1 300 600 p e a k f o r w a r d s u r g e c u r r e n t , ( a ) 8.3ms single half sine-wave (jedec method) tj=tj max ambient temperature, () 125 100150175 75 50 25 0 0 single phase half wave 60hz resistive or inductive load 0.375 (9.5mm) lead length 500 100 t1=25 pulse width=300 s 1%duty cycle 0.60.81.2 1.01.82.0 1.6 1.4 0.1 1.0 10 100 1000 instantaneous forward voltage,(v) i n s t a n t a n e o u s f o r w a r d c u r r e n t , ( a ) f1g.3 typical instantaneous forward characteristics 400 200 80 20 dc square wave 0 0 50 40 30 10 20 80 50 2030405060 a v e r a g e f o r w a r d c u r r e n t , ( a )
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