MR2501

MR2500 - MR2512 PRV : 50 - 1200 Volts Io : 25 Amperes FEATURES : * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop AUTOMOTIVE RECTIFIER DIODES 5° NOM 0.342 (8.69) 0.332 (8.43) * Pb / RoHS Free 0.246 (6.25) 0.234 (5.94) 0.175 (4.45) 0.165 (4.19) MECHANICAL DATA : * * * * * * Case : Molded plastic Epoxy : UL94V-O rate flame retardant Terminals : Terminal are readily solderable Polarity : Cathode polarity band Mounting position : Any Weight : 1.624 grams 0.222 (5.64) 0.218 (5.54) Dimensions in inches and ( millimeter ) 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 RATINGS AND ELECTRICAL CHARACTERISTICS 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 IF = 25 A Maximum DC Reverse Current at rated DC Blocking Voltage Thermal Resistance (Note 1) Junction Temperature Range Storage Temperature Range Marking Code Ta = 25 °C Ta = 100 °C SYMBOL VRRM VRMS VDC IF(AV) IFSM VF IR IR(H) RθJC TJ TSTG MR 2500 50 35 50 MR 2501 100 70 100 MR 2502 200 140 200 MR 2504 400 280 400 MR 2506 600 420 600 25 MR 2508 800 560 800 MR 2510 1000 700 1000 MR 2512 1200 840 1200 UNIT 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. 02 : March 24, 2005 RATING AND CHARACTERISTIC CURVES ( MR2500 - MR2512 ) PEAK FORWARD SURGE CURRENT, AMPERES FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT AVERAGE FORWARD OUTPUT CURRENT, AMPERES 25 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 500 Ta = 25 ° C 400 20 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 REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 10 Ta = 100 °C 10 1.0 Pulse Width = 300 µs 2% Duty Cycle 1 T J = 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. 02 : March 24, 2005