RA2505PT CHENMKO | Alldatasheet
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- Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Low cost * Low leakage * Low forward voltage drop * High current capability MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 HZ, resistive or inductive load. For capacitive load, derate current by 20%. RA2505PT THRU RA2510PT RA RADimensions in inches and (millimeters) CHENMKO ENTERPRISE CO.,LTD AUTOMOTIVE RECTIFIER VOLTAGE RANGE 50 - 1000 Volts CURRENT 25 Amperes ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) 2001-6 CHARACTERISTICS SYMBOL UNITS 1.0 25@ TA = 25oC uAmps 500 VoltsMaximum Instantaneous Forward Voltage at 25.0 A DC Maximum Reverse Current at rated DC blocking Voltage per leg MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TC = 150oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Operating and Storage Temperature Range SYMBOL VRRM VRMS VDC IO VF IR TJ, TSTG IFSM UNITS Volts Volts Volts Amps R A 2 5 0 5 PT R A 2 5 2 PT 200 140 200 R A 2 5 4 PT 280 400 400 R A 2 5 6 PT 600 420 600 25.0 400 -65 to +175 Amps Typical Thermal Resistanc R JL 1.0 oC / W oC R A 2 5 1 PT 100 Marking Color Violet Red Yellow Blue R A 2 5 8 PT 800 560 800 Silver R A 2 5 1 0 PT 1000 700 1000 GoldBrown 100 @ TC = 100oC Case: JEDEC RA molded plastic Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any MECHANICAL DATA .410(10.4) .380(9.70) .225(5.7) .215(5.5) .250(6.4) .235(6.0) .185(4.7) .165(4.2) NOTES : Enough heat sink must be considered in application. R A 2 5 0 5 PT R A 2 5 2 PT R A 2 5 4 PT R A 2 5 6 PTR A 2 5 1 PT R A 2 5 8 PT R A 2 5 1 0 PT
RATING CHARACTERISTIC CURVES ( RA2505PT THRU RA2510PT ) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, (A) CASE TEMPERATURE, ( oC ) NUMBER OF CYCLES AT 60 Hz 0 25 50 75 100 150125 175 200 Single Phase Half Wave 60Hz Resistive or Inductive Load FIG. 2 - MAXIMUM NON-REPETIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, ( A ) 1 2 5 10 20 50 100 600 500 400 300 200 100 8.3ms Single Half Sine-Wave (JEDEC Method) FIG. 3 - FORWARD POWER DISSIPATION AVERAGE POWER DISSIPATION, ( W ) AVERAGE FORWARD CURRENT, ( A ) 0 10 20 30 40 50 FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE, ( V ) INSTANTANEOUS FORWARD CURRENT, ( A ) 700 100 200 300 500 1.0 0.3 0.5 0.7 2.0 3.0 5.0 0.2 TYPICALSQUARE WAVE MAXIMUM TJ =25oC