button automotive rectifier e-mail: sales@cnmic.com web site: www.cnmic.com voltage range 50 to 600 volts ar3505 thru ar358 ars3505 thru ARS358 current 35.0 amperes features low leakage low forward voltage drop high current capability high forward surge current capacity mechanical data case: transfer molded plastic epoxy: ul94v-0 rate flame retardant lead: plated slug , solderable per mil-std-202e method 208c polarity: color ring denotes cathode end mounting position: any weight: 0.064 ounces, 1.82 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 ar3505 ars3505 ar351 ars351 ar352 ars352 ar354 ars354 ar356 ars356 ar358 ARS358 unit maximum repetitive peak reverse voltage v rrm 50 100 200 400 600 800 volts maximum rms voltage v rms 35 70 140 280 420 560 volts maximum dc blocking voltage v dc 50 100 200 400 600 800 volts maximum average forward rectified current, at tc=110 i o 35.0 amps peak forward surge current 3.3ms single half sine wave superimposed on rated load (jedec method) i fsm 500 amps maximum instantaneous forward voltage at 80a v f 1.08 volts 5.0 maximum dc reverse current at rated ta=25 dc blocking voltage per element ta=100 i r 250 ua typical thermal resistance r jc 1.0 /w operating and storage temperature range t j ,t stg (-65 to +175) polarity and voltage demotion color band red yellow silver green green blue notes: 1. enough heatsink must be considered in application. dimensions in inches and (millimeters) ars ar .185(4.7) .165(4.2) .235(6.0) .250(6.4) .225(5.7)dia .215(5.5)typ .327(8.2)typ .346(8.8)dia .410(10.4)dia .380(9.7)typ .215(5.5)typ .225(5.7)dia .250(6.4) .235(6.0) .165(4.2) .185(4.7)
button automotive rectifier e-mail: sales@cnmic.com web site: www.cnmic.com voltage range 50 to 600 volts ar3505 thru ar358 ars3505 thru ARS358 current 35.0 amperes ratings and characteristic curves 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 ) 60 40 20 0 50 40 30 20 10 0 square wave 1 cycle number of cycles at 60 hz 100 60 40 20 10 8 6 4 2 0 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 a v e r a g e f o r w a r d c u r r e n t , ( a ) case temperature, () 110 125 100150175 75 50 25 0 0 10 20 30 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 35 400 200 ar 3505 thru ar358 ars 3505 thru ARS358
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