ED502T

DATA SHEET ED502T~ED506T SUPERFAST RECOVERY RECTIFIERS VOLTAGE- 200 to 600 Volts CURRENT - 5.0 Amperes TO-251AB Unit: inch ( mm ) FEATURES • Superfast recovery times-epitaxial construction. • Low forward voltage, high current capability. • Hermetically sealed. • Low leakage. • High surge capability. • Plastic package has Underwriters Laboratories Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. .307(7.8) .283(7.2) .063(1.6) .047(1.2) .264(6.7) .248(6.3) .216(5.5) .200(5.1) 4 .098(2.5) .082(2.1) .024(0.6) .016(0.4) • Exceeds environmental standards of MIL-S-19500/228. .225(5.7) .209(5.3) MECHANICAL DATA Case: Molded plastic, TO-251AB Terminals: Axial leads, solderable to MIL-STD-202,Method 208 Polarity: As marking Weight: 0.015 ounces, 0.4grams. 1 3 .032(0.8) .012(0.3) 2 .09 .09 (2.3) (2.3) 3 2 4 .071(1.8) .051(1.3) .02(0.5) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load, 60Hz. ED502T Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current .375"(9.5mm) lead length at TA=75°C Peak Forward Surge Current, IFM (surge):8.3ms single half sine-wave superimposed on rated load(JEDEC method) Maximum Forward Voltage at 5.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage Maximum DC Reverse Current at Rated DC Blocking Voltage TA=125°C Maximum Reverse Recovery Time(Note 1) Typical Junction capacitance (Note 2) Typical Junction Resistance(Note 3) R θJA Operating and Storage Temperature Range TJ 0.95 ED503T 300 210 300 5.0 ED504T 400 280 400 ED506T 600 420 600 UNIT V V V A 200 140 200 75 1.25 5.0 300 35.0 45 25 -55 to +150 1.70 A V µA µA ns pF °C/ W °C NOTES: 1. Thermal Resistance Junction to Ambient . DATE : APR.18.2003 PAGE . 1 RATING AND CHARACTERISTIC CURVES INSTNTANEOUS FORWARD CURRENT AMPERES 40 AVERAGE FORWARD CURRENT, AMPERES 10.0 8.0 6.0 4.0 2.0 0 0 10 200V 300-400V 600V 1 T J =25 C Pulse Width=200us .1 O 50 100 O 150 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 CASE TEMPERATURE, C Fig.1-FORWARD CURRENT DERATING CURVE INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC INSTANTANEOUS REVERSE CURRENT, MI CRO AMPERES 1000 PEAK FORWARD SURGE CURRENT, AMPERES T C =100 C O 85 75 65 55 45 35 25 15 5 1 2 5 10 20 50 100 8.3ms Single Half Since-Wave JEDEC Method 100 T C =75 C O 10 T C =25 C O 1.0 0.1 0 100 200 300 NO. OF CYCLES AT 60Hz REVERSE VOLTAGE, % Fig.3-TYPICAL REVERSE CHARACTERISTICS 80 Fig.4-MAXIMUM NON-REPETITIVE SURGE CURRENT CAPACITANCE, pF 70 60 50 40 30 0 1 2 5 10 20 50 100 200 500 REVERSE VOLTAGE, VOLTS Fig.5-TYPICAL JUNCTION CAPACITANCE DATE : APR.18.2003 PAGE . 2