AR2505 THRU AR2510 25.0 AMP SILICON RECTIFIERS VOLTAGE RANGE 50 to 1000 Volts CURRENT 25.0 Ampere FEATURES * Low forward voltage drop * Low leakage current * High reliability * High current capability AR .185(4.7) .165(4.2) .250(6.4) .235(6.0) MECHANICAL DATA * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Slugs: Plated slugs, solderable per MIL-STD-202 method 208 guranteed * Polarity: Color ring denotes cathode end * Mounting position: Any * Weight: 1.80 grams .410(10.4) .380(9.7) .225(5.7) .215(5.5) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current AR2505 AR251 AR252 AR254 AR256 AR258 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 AR2510 UNITS 1000 700 1000 V V V .375"(9.5mm) Lead Length at Tc=150 C Peak Forward Surge Current, 8.3 ms single half sine-wave 25.0 A superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 25.0A Maximum DC Reverse Current Tc=25 C 400 A V A 1.0 25 500 at Rated DC Blocking Voltage Tc=100 C Typical Junction Capacitance (Note 1) Typical Thermal Resistance RqJA (Note 2) Operating and Storage Temperature Range TJ, TSTG Cathode Band Color A pF C/W C 300 1.0 Red NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance from Junction to Ambient .375" (9.5mm) lead length. Yellow Silver -65 +175 Orange Green Blue Violet RATING AND CHARACTERISTIC CURVES (AR2505 THRU AR2510) FIG.1-TYPICAL FORWARD FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) CHARACTERISTICS 100 40 10 30 25 20 15 Single Phase Half Wave 60Hz 10 Resistive Or Inductive Load 5 0 20 40 Tj=25 C 60 80 100 120 140 160 180 200 CASE TEMPERATURE ( C) Pulse Width 300us 1% Duty Cycle 1 FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT .1 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 FORWARD VOLTAGE,(V) FIG.3 - TYPICAL REVERSE CHARACTERISTICS PEAK FORWAARD SURGE CURRENT,(A) INSTANTANEOUS FORWARD CURRENT,(A) 500 500 400 300 8.3ms Single Half Tj=25 C Sine Wave 200 JEDEC method 100 0 1 1000 5 50 10 100 NUMBER OF CYCLES AT 60Hz Tj=100 C FIG.5-TYPICAL JUNCTION CAPACITANCE 700 10 JUNCTION CAPACITANCE,(pF) REVERSE LEAKAGE CURRENT, ( A) 100 Tj=25 C 1 600 500 400 300 200 100 .1 0 0 20 40 60 80 .01 .05 .1 .5 1 100 120 140 PERCENTAGE RATED PEAK REVERSE VOLTAGE REVERSE VOLTAGE,(V) 5 10 50 100