FEP6AT THRU FEP6DT FAST EFFICIENT PLASTIC RECTIFIER Reverse Voltage - 50 to 200 Volts Forward Current - 6.0 Amperes TO-220AB FEATURES 0.185 (4.70) 0.415 (10.54) MAX. 0.175 (4.44) 0.370 (9.40) 0.360 (9.14) 0.154 (3.91) 0.055 (1.39) DIA. 0.148 (3.74) 0.045 (1.14) 0.113 (2.87) 0.103 (2.62) 0.145 (3.68) 0.135 (3.43) 0.560 (14.22) 0.530 (13.46) 0.410 (10.41) 0.390 (9.91) 0.350 (8.89) 0.635 (16.13) 0.330 (8.38) 0.625 (15.87) 1 PIN 2 1.148 (29.16) 3 1.118 (28.40) 0.110 (2.79) 0.100 (2.54) 0.160 (4.06) 0.140 (3.56) 0.560 (14.22) 0.530 (13.46) 0.105 (2.67) 0.095 (2.41) ♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ Dual rectifier construction, positive center-tap ♦ Glass passivated chip junctions ♦ Superfast recovery times for high efficiency ♦ Low power loss ♦ Low forward voltage, high current capability ♦ For use in low voltage, high frequency inverters, free wheeling and polarity protection applications ♦ High temperature soldering guaranteed: 250°C, 0.16" (4.06mm) from case for 10 seconds MECHANICAL DATA 0.037 (0.94) 0.027 (0.68) 0.022 (0.56) 0.014 (0.35) 0.105 (2.67) 0.095 (2.41) 0.205 (5.20) 0.195 (4.95) PIN 1 PIN 2 PIN 3 CASE Dimensions are in inches and (millimeters) Case: JEDEC TO-220AB molded plastic body over passivated chips Terminals: Plated lead solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Mounting Torque: 5 in. - lb. max. Weight: 0.08 ounce, 2.24 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS FEP6AT FEP6BT FEP6CT FEP6DT UNITS Maximum repetitive peak reverse voltage VRRM 50 100 150 200 Volts Maximum RMS voltage VRMS 35 70 105 140 Volts 50 100 150 200 Volts Maximum DC blocking voltage VDC Maximum average forward rectified current at TC=100° I(AV) 6.0 Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 100.0 Amps Maximum instantaneous forward voltage per leg at 3.0A VF 0.975 Volts Maximum DC reverse current at rated DC blocking voltage IR 5.0 50.0 µA trr 35.0 ns RΘJA RΘJC 20.0 3.6 °C/W CJ 28.0 pF TJ, TSTG -55 to +150 °C TC=25°C TC=100°C Maximum reverse recovery time per leg (NOTE 1) Typical thermal resistance (NOTE 2) (NOTE 3) Typical junction capacitance per leg (NOTE 4) Operating junction and storage temperature range NOTES: (1) Reverse recovery test conditions: IF=0.5A, Ir=1.0A, Irr=0.25A (2) Thermal resistance from junction to ambient in free air, no heatsink (3) Thermal resistance from junction to case per leg mounted on heatsink (4) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts 4/98 Amps RATINGS AND CHARACTERISTIC CURVES FEP6AT THRU FEP6DT FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1 - FORWARD CURRENT DERATING CURVE 150 RESISTIVE OR INDUCTIVE LOAD 8.0 6.0 4.0 2.0 0 0 50 100 150 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES 10 CASE TEMPERATURE, °C TC=100°C 8.3ms SINGLE HALF SINE WAVE (JEDEC Method) 125 100 75 50 25 0 1 10 100 NUMBER OF CYCLES AT 60 HZ FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG FIG. 4 - TYPICAL REVERSE CHARACTERISTICS PER LEG 100 TJ=125°C 10 TJ=25°C PULSE WIDTH=300µs 1% DUTY CYCLE 1 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 1.8 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES 40 10 TJ=125°C TJ=100°C 1 0.1 TJ=25°C FIG. 5 - TYPICAL JUNCTION CAPACITANCE PER LEG JUNCTION CAPACITANCE, pF 60 0.01 TJ=25°C f=1.0 MHZ Vsig=50mVp-p 50 40 30 20 10 0 0.1 1 10 REVERSE VOLTAGE, VOLTS 100 0 20 40 60 80 PERCENT OF RATED PEAK REVERSE VOLTAGE, % 100