MB2505 RECTRON | Alldatasheet
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Technical content
SINGLE-PHASE SILICON BRIDGE RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 25 Amperes RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION
FEATURES
- Superior thermal desing * 300 amperes surge rating * 1/4 universal faston terminal * Hole thru for # 8 screw * UL listed the recognized component directory, file #E94233 * Epoxy: Device has UL flammability classification 94V-O MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. MB2505 THRU MB2510 MAXIMUM RA TINGS (At TA = 25 o C unless otherwise noted) ELECTRICAL CHARACTERISTICS (At TA = 25 o C unless otherwise noted) NOTE: Suffix ”W” for wire type MB-25 MB-25W 2001-5 RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage Maximum DC Blocking Voltage Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Operating and Storage Temperature Range SYMBOL V RRM VDC IO IFSM TJ,TSTG V RMS Volts Volts Amps25.0 300 -55 to + 175 0 C UNITS Maximum Average Forward Rectified Output Current at Tc = 55 o C 50 200 400100 600 800 1000 35 140 28070 420 560 700 50 200 400100 600 800 1000 Volts Amps MB2505 MB152 MB254MB251 MB256 MB258 MB2510 DC Blocking Voltage per element CHARACTERISTICS V F SYMBOL IR UNITS 1.1 0.5 mAmps uAmpsMaximum Reverse Current at Rated Maximum Forward Voltage Drop per element at 12.5A DC Volts @T A = 25 o C @T C = 100 o C MB2505 MB252 MB254MB251 MB256 MB258 MB2510 MECHANICAL DATA
RATING AND CHARACTERISTIC CURVES ( MB2505 THRU MB2510 ) PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) INSTANTANEOUS REVERSE CURRENT, (uA) FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 1.0 .01 0 20 40 60 80 100 120 140 TJ = 25 FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD PEAK FORWARD SURGE CURRENT, (A) NUMBER OF CYCLES AT 60Hz SURGE CURRENT 500 400 300 200 100 1 2 4 6 8 10 20 40 6080100 8.3ms Single Half Sine-Wave (JEDEC Method) FIG. 3- TYPICAL INSTANTANEOUS FORWARD INSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS FORWARD VOLTAGE, (V) 100 1.0 .01 CHARACTERISTICS TJ = 25 Pulse Width = 300us 1% Duty Cycle FIG. 2 - TYPICAL FORWARD CURRENT AVERAGE FORWARD CURRENT, (A) DERATING CURVE CASE TEMPERATURE, ( ) 0 50 100 150 Single Phase Half Wave 60Hz Indutive or Resistive Load 175 MB-25 MB-25W .480 (12.2) .425 (10.8) 1.181 (30.0) 1.102 (28.0) .673 (17.1) .633 (16.1) .673 (17.1) .633 (16.1) .033 x .250 (0.8 x 6.4) 1.181 (30.0) 1.102 (28.0) .732 (18.6) .582 (14.8) .543 (13.8) .692 (17.6) .452 (11.5) MAX. HOLE FOR NO. 8 SCREW AC AC .042 (1.1) .080 (2.0) (11.5) DIA. TYP. .452 MAX. (15.0) .591 MAX. .732 (18.6) .692 (17.6) AC AC 1.181 (30.0) 1.102 (28.0) HOLE FOR NO.
8 SCREW
1.181 (30.0) 1.102 (28.0) .468 (11.9) .429 (10.9) .732 (18.6) .692 (17.6)