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| DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS BR2505L THRU BR2510L TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 25 Amperes FEATURES * Plastic case with heatsink for Maximum Heat Dissipation * Diffused Junction * High current capability * Surge overload ratings - 300 Amperes * Low forward voltage drop * High Reliability * Designed for saving mounting space BR-25L METAL HEAT SINK MECHANICAL DATA * Case: Molded plastic with heatsink * Epoxy: UL 94V-0 rate flame retardant * Lead: MIL-STD-202E, Method 208 guaranteed * Polarity: As marked * Mounting position: Any * Weight: 30 grams .140(3.6) .120(3.1) .422(11.2) .432(11.0) .040(1.2) .550 (13.9) MIN. 1.13(28.7) 1.12(28.4) .200 (5.1) AC 1.13(28.7) 1.12(28.4) 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%. Dimensions in inches and (millimeters) .750 MIN. (19.1) SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Output Current at Tc = 55oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage Drop per element at 12.5A DC Maximum DC Reverse Current at Rated DC Blocking Voltage per element I t Rating for Fusing (t<8.3ms) Typical Junction Capacitance (Note1) Typical Thermal Resistance (Note 2) Operating and Storage Temperature Range NOTES : 1.Measured at 1 MHZ and applied reverse voltage of 4.0 volts 2.Thermal Resistance from Junction to Case per leg. 2 BR2505L BR251L BR252L BR254L BR256L BR258L BR2510L UNITS 50 35 50 100 70 100 200 140 200 400 280 400 25 300 1.2 10 1000 374 300 2.0 -55 to +150 0 VRRM VRMS VDC IO IFSM VF IR It CJ RJ C TJ,TSTG 2 600 420 600 800 560 800 1000 700 1000 Volts Volts Volts Amps Amps Volts Amps A 2 Sec pF C/W 0 @TA = 25 oC @TA = 100 oC C RATING AND CHARACTERISTIC CURVES (BR2505L THRU BR2510L) FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, (A) 500 FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD OUTPUT CURRENT, (A) 25 400 8.3ms Single Half Sine-Wave (JEDEC Mathod) 20 300 15 200 10 100 5 Single Phase Half Wave 60Hz Inductive or Resistive Load 0 1 2 5 10 20 50 100 0 50 100 150 NUMBER OF CYCLES AT 60Hz CASE TEMPERATURE, (oC) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, (A) 100 10 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS TJ=25oC 10 1.0 Pulse Width=300ms 1% Duty Cycle 1 .1 TJ=25oC .1 .6 .7 .8 .9 1.0 1.1 1.2 1.3 .01 0 20 40 60 80 100 120 140 INSTANTANEOUS FORWARD VOLTAGE, (V) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) DC COMPONENTS CO., LTD. R |
Price & Availability of BR252L
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