AR2512

AR2500 - AR2512 PRV : 50 - 1200 Volts Io : 25 Amperes FEATURES : * * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Pb / RoHS Free AUTOMOTIVE RECTIFIER DIODES BUTTON CASE 5° NOM 0.410 (10.4) 0.380 (9.70) 0.250 (6.4) 0.235 (6.0) 0.185 (4.7) 0.165 (4.2) MECHANICAL DATA : * * * * * * Case : Molded plastic Epoxy : UL94V-O rate flame retardant Terminals : Terminal are readily solderable Polarity : Cathode polarity band Mounting position : Any Weight : 1.80 grams 0.225 (5.7) 0.215 (5.5) Dimensions in inches and (millimeters) 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%. RATING Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Average Rectified Forward Current Tc = 150°C Peak Forward Surge Current Single half sine wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at I F = 25 Amps. Maximum DC Reverse Current at rated DC Blocking Voltage Thermal Resistance (Note 1) Junction Temperature Range Storage Temperature Range Ta = 25 °C Ta = 100 °C SYMBOL VRRM VRMS VDC IF(AV) IFSM VF IR IR(H) RӨJC TJ TSTG AR 2500 50 35 50 AR 2501 100 70 100 AR 2502 200 140 200 AR 2504 400 280 400 AR 2506 600 420 600 25 AR 2508 800 560 800 AR 2510 1000 700 1000 AR UNIT 2512 1200 840 1200 V V V A A V μA mA °C/W °C °C 400 1.0 5.0 1.0 0.8 - 65 to + 175 - 65 to + 175 Note : (1) Thermal resistance from junction to case. Single side cooled. Page 1 of 2 Rev. 03 : March 14, 2006 RATING AND CHARACTERISTIC CURVES ( AR2500 - AR2512 ) FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 25 500 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT AVERAGE FORWARD OUTPUT CURRENT, AMPERES 20 PEAK FORWARD SURGE CURRENT, AMPERES Ta = 25 °C 400 15 300 10 200 5 100 0 120 130 140 150 160 170 180 190 0 1 2 4 6 10 20 40 60 100 CASE TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS 100 10 FIG.4 - TYPICAL REVERSE CHARACTERISTICS FORWARD CURRENT, AMPERES Ta = 100 °C REVERSE CURRENT, MICROAMPERES 10 1.0 1.0 Pulse Width = 300 μs 2% Duty Cycle TJ = 25 °C 0.1 Ta = 25 °C 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.01 0 20 40 60 80 100 120 140 FORWARD VOLTAGE, VOLTS PERCENT OF RATED REVERSE VOLTAGE, (%) Page 2 of 2 Rev. 03 : March 14, 2006