EE} RECTRON =e SEMICONDUCTOR oo: TECHNICAL SPECIFICATION AUTOMOTIVE RECTIFIER VOLTAGE RANGE-50 to 1000 Volts CURRENT-35 Amperes FEATURES * Low cost * Low leakage * Low forward voltage drop * High current capability RA MECHANICAL DATA * Copper heat sink * Tin-plated slug easy for soldering Bas * Encapsulated by UL94V-0 rate (flame ratardant) plastic 250 (6.4) 7 235 (6.0) of 225 (5.7) 410 (10.4) 215 (5.5) .380 (9.7) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) MAXIMUM RATINGS (At Ta=25C unless otherwise noted} RATINGS SYMBOL |RA3505| AA351 | RA352 | RA354 | RAISE | RA358 |RA3510) UNITS Marking Color Violet | Brown Red Yellow | Blue Silver Gold Maximum Recurrent Peak Reverse Voltage VRAM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC Blocking Voltage Voc 50 100 200 400 600 800 1000 | Volts Maximum Average Forward Rectified Current at Tc = 105C la 35.0 Amps Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) lesm 400 Amps Typical Thermal Resistance Rua 1.0 Cw Operating and Storage Temperature Range Tu, Tsts -65 to +175 C ELECTRICAL CHARACTERISTICS (At Ta =25C unless otherwise noted) CHARACTERISTICS syMBoL _|RA3605/ RA351 | RA352 | RA3S4 | RAISE | RAZSB |RAIS10| UNITS Maximum Instantaneous Forward Voltage at 35.0A DC Ve 1.2 Volts Maximum DC Reverse Current Ta=25C 25 ywAmps at Rated DC Blocking Voltage @Tc=100C 500 pAmps NOTES: Enough heat sink must be considered in application. 248 INSTANTANEOUS FORWARD CURRENT, (A) AVERAGE FORWARD CURRENT, (A} 700 500 300 200 100 70 50 30 20 40 30 20 10 6 RATING AND CHARACTERISTIC CURVES (RA3505 THRU RA3510) FIG. 1 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS TYPICAL 81.0 1.21.41.6 1.8 2.0 2.22.4 2.6 INSTANTANEOUS FORWARD VOLTAGE, (V} FIG. 3 - TYPICAL FORWARD CURRENT DERATING CURVE \ XQ Single Phase Half Wave \ 80Hz Inductive or Resistive Load |__| \\ 25 50 75 100 125 150 175 CASE TEMPERATURE, (C) PEAK FORWARD SURGE CURRENT, (A) AVERAGE POWER DISSIPATION, (W) FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 600 400 200 100 80 60 8.3ms Single Half {JEDEC Method) 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG. 4 - FORWARD POWER DISSIPATION Qo 249 SQUARE WAVE 10 20 30 40 50 AVERAGE FORWARD CURRENT, (A} [E> RECTRON