MR2504

MR2500 - MR2512 AUTOMOTIVE RECTIFIER DIODES MR 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 0.342 (8.69) 0.332 (8.43) 5° NOM 0.246 (6.25) 0.234 (5.94) MECHANICAL DATA : * * * * * * 0.175 (4.45) 0.165 (4.19) 0.222 (5.64) 0.218 (5.54) Case : Molded plastic Epoxy : UL94V-O rate flame retardant Terminals : Terminal are readily solderable Polarity : Cathode polarity band Mounting position : Any Weight : 1.624 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%. SYMBOL MR 2500 MR 2501 MR 2502 MR 2504 MR 2506 MR 2508 MR 2510 MR 2512 UNIT Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 1200 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 840 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 1200 V Average Rectified Forward Current Tc = 150C IF(AV) 25 A IFSM 400 A VF 1.0 V RATING Peak Forward Surge Current Single half sine wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at IF = 25 A Maximum DC Reverse Current Ta = 25 C IR 5.0 mA at rated DC Blocking Voltage Ta = 100 C IR(H) 1.0 mA Thermal Resistance (Note 1) RqJC 0.8 C/W Junction Temperature Range TJ - 65 to + 175 C Storage Temperature Range TSTG - 65 to + 175 C Note : (1) Thermal resistance from junction to case. Single side cooled. Page 1 of 2 Rev. 03 : April 22, 2016 RATING AND CHARACTERISTIC CURVES ( MR2500 - MR2512 ) FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 500 25 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 20 15 10 5 0 Ta = 25 °C 400 300 200 100 0 120 130 140 150 160 170 180 190 1 CASE TEMPERATURE, ( C) 100 10 Pulse Width = 300 ms 2% Duty Cycle TJ = 25 °C 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE, VOLTS Page 2 of 2 4 6 10 20 40 60 100 2.0 FIG.4 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES FIG.3 - TYPICAL FORWARD CHARACTERISTICS 1 2 NUMBER OF CYCLES AT 60Hz 10 Ta = 100 °C 1.0 0.1 Ta = 25 °C 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) Rev. 03 : April 22, 2016