AR3500L - AR3510L AUTOMOTIVE RECTIFIER DIODES PRV : 50 - 1000 Volts Io : 35 Amperes AR - L 0.053 (1.35) 0.050 (1.27) FEATURES : * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop 0.250 (6.4) 0.235 (6.0) 1.00 (25.4) MIN. 0.410 (10.4) 0.380 (9.7) MECHANICAL DATA : * Case : Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Cathode polarity band * Mounting position : Any * Weight : 2.73 grams Dimensions in inches and ( millimeter ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Maximum Repetitive Peak Reverse Voltage VRRM AR 3500L 50 Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Volts Average Rectified Forward Current Tc = 150°C IF(AV) 35 Amps. wave superimposed on rated load (JEDEC Method) IFSM 400 Amps. Maximum Forward Voltage at IF = 35 Amps. VF 1.1 Volts IR 5.0 µA IR(H) 1.0 mA Thermal Resistance (Note 1) RθJC 1.0 °C/W Junction Temperature Range TJ - 65 to + 175 °C Storage Temperature Range TSTG - 65 to + 175 °C RATING SYMBOL AR 3501L 100 AR 3502L 200 AR 3504L 400 AR 3506L 600 AR 3508L 800 AR 3510L 1000 UNIT Volts Peak Forward Surge Current Single half sine Maximum DC Reverse Current at rated DC Blocking Voltage Ta = 25 °C Ta = 100 °C Note : (1) Thermal resistance from junction to case. Single side cooled. UPDATE : APRIL 23, 1998 AVERAGE FORWARD OUTPUT CURRENT, AMPERES FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 35 28 21 14 7 0 120 130 140 150 160 170 180 PEAK FORWARD SURGE CURRENT, AMPERES RATING AND CHARACTERISTIC CURVES ( AR3500L - AR3510L ) 190 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 500 Ta = 25 °C 400 300 200 100 0 1 CASE TEMPERATURE, ( °C) 10 Pulse Width = 300 µs 2% Duty Cycle TJ = 25 °C 0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 6 10 20 40 60 100 1.8 FORWARD VOLTAGE, VOLTS 2.0 FIG.4 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES 100 0 4 NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS 1 2 10 Ta = 100 °C 1.0 0.1 Ta = 25 °C 0.01 0 20 40 60 80 100 120 PERCENT OF RATED REVERSE VOLTAGE, (%) 140