HER306

HER301 THRU HER308 HIGH EFFICIENCY RECTIFIERS Reverse Voltage – 50 to 1000 Volts Forward Current – 3.0 Amperes Features Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. Void-free Plastic in DO-201AD package. 3.0 amperes operation at Ta = 55 oC with no thermal runaway Ultra Fast switching for high efficiency. Mechanical Data Case: Molded plastic, DO-201AD Polarity: Band denotes cathode Lead: Axial leads, solderable per MIL-STD-202 method 208 guaranteed Mounting Position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. HER HER HER HER HER HER HER HER Symbols Units 301 302 303 304 305 306 307 308 Maximum repetitive peak reverse voltage VRRM 50 100 200 300 400 600 800 1000 Volts Maximum RMS voltage VRMS 35 70 140 210 280 420 560 700 Volts Maximum DC blocking voltage Maximum average forward rectified current at TA = 55OC Peak forward surge current VDC 50 100 200 300 400 600 800 1000 Volts IO 3.0 Amps 8.3mS single half sine-wave superimposed on rated load (JEDEC method) IFSM 150 Amps Maximum instantaneous forward voltage at 3.0A DC Maximum reverse current at rated reverse voltage TJ = 25OC TJ = 100OC Maximum reverse recovery time (Note 1) VF IR Trr 1.0 50 1.3 10 500 1.7 Volts µAmps 75 nSec Typical junction capacitance (Note 2) Typical junc...