Glass Passivated High Efficient Rectifiers
Features
Low forward voltage drop High current capability High reliability High surge current capability
HER151...
Description
Features
Low forward voltage drop High current capability High reliability High surge current capability
HER151G thru HER158G
Glass Passivated High Efficient Rectifiers Reverse Voltage 50 to 1000 Volts Forward Current 1.5 Amperes
Mechanical Data
Case: Molded plastic DO-204AC(DO-15) Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MIL-STD-202, Method 208
guaranteed Polarity: Color band denotes cathode end High temperature soldering guaranteed:
250oC/10 seconds .375” (9.5mm) lead
lengths at 5 lbs., (2.3kg) tension Mounting position: Any Weight: 0.014 ounce, 0.40 gram
Maximum Ratings and Electrical Characteristics
Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%
Parameter
Symbols
HER 151G
HER 152G
HER 153G
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current .375" (9.5mm) lead length @TA=55oC
Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method)
Maximum instantaneous forward voltage @ 1.5A
Maximum DC reverse current at rated DC blocking voltage
@ TA=25oC @ TA=125oC
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Operating junction temperature range
Storage temperature range
VRRM VRMS V
DC
I(AV)
IFSM
V F
IR trr CJ TJ TSTG
50 100 200 35 70 140 50 100 200...
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