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| BY127M,BY133,EM513 PLASTIC SILICON RECTIFIER VOLTAGE - 1250 to 1600 Volts CURRENT - 1.0 Ampere FEATURES l Low forward voltage drop l High current capability l l l High reliability High surge current capability Exceeds environmental standards of MIL-S-19500/228 DO-41 MECHANICAL DATA Case: Molded plastic , DO-41 Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MIL-STD-202, method 208 guaranteed Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.012 ounce, 0.3 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 J ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Maximum Recurrent Peak Reverse Voltage* Maximum RMS Voltage* Maximum DC Blocking Voltage* Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length at TA=75 J Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Forward Voltage at 1.0A DC and 25 J Maximum Reverse Current at TA=25 J At Rated DC Blocking Voltage TA=100 J Typical Junction capacitance (Note 1) Typical Thermal Resistance (Note 2) R KJA Typical Thermal resistance (NOTE 2) R K JL Operating and Storage Temperature Range TJ,TSTG NOTES: 1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC. 2. Thermal Resistance Junction to Ambient and from junction to lead at 0.375"(9.5mm) lead length P.C.B mounted. BY127M 1250 875 1250 BY133 1300 910 1300 1.0 EM513 1600 1120 1600 UNITS V V V A 30 A 1.1 5.0 500 15 50 25 -55 to +150 V g A g A PF J /W J /W J RATING AND CHARACTERISTIC CURVES BY127M, BY133, EM513 AVERAGE FORWARD RECTIFIED 1.6 1.4 MAXIMUM AVERAGE CURRENT RATING SINGLE HALF-WAVE, 60Hz RESISTIVE OR INDUCTIVE LEAD LENGTHS CURRENT AMPERES 1.2 1.0 .8 .6 .4 .2 0 0 20 40 60 80 100 120 140 160 180 AMBIENT TEMPERATURE, J Fig. 1-TYPICAL FORWARD CURRENT DERATING CURVE INSTANTANEOUS FORWARD CURRENT, FORWARD SURGE CURRENT, AMPERES 30 20 10 AMPERES 4 2 1.0 .4 .2 .1 .04 .02 .01 pk (HALF-SINE WAVE) 24 18 12 Tj=25J Pulse Width = 300gs 2% Duty Cycle 6 1 2 4 6 8 10 20 40 60 80 100 .6 .8 1.0 1.2 1.4 @ @ @ @ @ @ 1.5 INSTANTANEOUS FORWARD VOLTAGE, VOLTS NUMBER OF CYCLES AT 60Hz Fig. 2-TYPICAL FORWARD CHARACTERISTICS Fig. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT INSTANTANEOUS REVERSE CURRENT, 1,000 100 MICROAMPERSES Tj = 150 J Tj = 150 J INSTANTANEOUS REVERSE CURRENT MICROAMPERES 10 4 Tj=100J 10 Tj = 100J 1.0 .4 .1 .04 .01 0 20 40 60 80 100 120 140 Tj=25J 1 0.1 Tj = 25J 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) PERCENTAGE OF PEAK REVERSE VOLTAGE, % Fig. 4-TYPICAL REVERSE CHARACTERISTICS Fig. 5-TYPICAL REVERSE CHARACTERISTICS |
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