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| RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION MB2505 THRU MB2510 SINGLE-PHASE SILICON BRIDGE RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 25 Amperes FEATURES * * * * Superior thermal desing 300 amperes surge rating // 1/4 universal faston terminal Hole thru for # 8 screw MECHANICAL DATA * UL listed the recognized component directory, file #E94233 * Epoxy: Device has UL flammability classification 94V-O MB-25 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%. MB-25W MAXIMUM RATINGS (At TA = 25 oC unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Output Current at Tc = 55 C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Operating and Storage Temperature Range TJ,TSTG -55 to + 175 0 o SYMBOL VRRM VRMS VDC IO IFSM MB2505 50 35 50 MB251 100 70 100 MB152 200 140 200 MB254 400 280 400 25.0 300 MB256 600 420 600 MB258 800 560 800 MB2510 UNITS 1000 700 1000 Volts Volts Volts Amps Amps C ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS Maximum Forward Voltage Drop per element at 12.5A DC Maximum Reverse Current at Rated DC Blocking Voltage per element NOTE: Suffix "W" for wire type @TA = 25 oC @TC = 100 oC SYMBOL VF IR 0.5 mAmps 2001-5 MB2505 MB251 MB252 MB254 1.1 10 MB256 MB258 MB2510 UNITS Volts uAmps RATING AND CHARACTERISTIC CURVES ( MB2505 THRU MB2510 ) FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, (A) FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, (A) 500 8.3ms Single Half Sine-Wave (JEDEC Method) 25 20 400 300 15 200 10 Single Phase Half Wave 60Hz Indutive or Resistive Load 100 5 0 0 0 1 2 4 6 8 10 20 40 6080100 NUMBER OF CYCLES AT 60Hz INSTANTANEOUS REVERSE CURRENT, (uA) 50 100 CASE TEMPERATURE, ( 150 ) 175 INSTANTANEOUS FORWARD CURRENT, (A) FIG. 3- TYPICAL INSTANTANEOUS FORWARD FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 10 100 CHARACTERISTICS 10 1.0 TJ = 25 1.0 TJ = 25 Pulse Width = 300us 1% Duty Cycle .1 .1 .01 .6 .7 .8 .9 1.0 1.1 1.2 1.3 INSTANTANEOUS FORWARD VOLTAGE, (V) .452 MAX. (11.5) .480 (12.2) .425 (10.8) .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % ) .452 MAX. (11.5) .042 (1.1) DIA. .080 (2.0) TYP. .591 MAX. (15.0) 1.181 (30.0) 1.102 (28.0) .673 (17.1) .633 (16.1) HOLE FOR NO. 8 SCREW 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) AC .732 (18.6) .692 (17.6) AC 1.181 (30.0) 1.102 (28.0) .673 (17.1) .633 (16.1) AC .732 (18.6) .692 (17.6) AC .582 (14.8) .543 (13.8) .033 x .250 (0.8 x 6.4) .732 (18.6) .692 (17.6) MB-25 MB-25W RECTRON |
Price & Availability of MB258
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