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HER157G fiches techniques PDF

GOOD-ARK - Glass Passivated High Efficient Rectifiers

Numéro de référence HER157G
Description Glass Passivated High Efficient Rectifiers
Fabricant GOOD-ARK 
Logo GOOD-ARK 





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HER157G fiche technique
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
1.0
50
50
Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
HER
154G
300
210
300
HER
155G
400
280
400
1.5
50.0
1.3
5.0
150
-55 to +150
-55 to +150
HER
156G
600
420
600
HER
157G
800
560
800
1.7
75
30
HER
158G
1000
700
1000
Units
Volts
Volts
Volts
Amps
Amps
Volts
uA
uA
nS
pF
oC
oC
163

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