HIGH EFFICIENCY RECTIFIERS
HER301 THRU HER308
HIGH EFFICIENCY RECTIFIERS Reverse Voltage – 50 to 1000 Volts Forward Current – 3.0 Amperes
Features
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Description
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...
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