HER501-HER508
5.0 AMP. High Efficient Rectifiers
DO-201AD
Features
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High efficiency, Low VF
High current capability
High reliability
High surge current capability
For use in low voltage, high frequency inventor, free
wheeling, and polarity protection application.
Mechanical Data
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Cases: Molded plastic
Epoxy: UL 94V0 rate flame retardant
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Polarity: Color band denotes cathode
High temperature soldering guaranteed:
o
260 C/10 seconds/.375”,(9.5mm) lead
Dimensions in inches and (millimeters)
lengths at 5 lbs., (2.3kg) tension
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Weight: 1.2 grams
Maximum Rating and Electrical Characteristics
o
Rating at 25 C ambient temperature unless otherwise specified.
Single phase, half wave 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
HER HER HER HER HER HER HER HER
Symbol
Type Number
Units
501 502 503 504 505 506 507 508
50 100 200 300 400 600 800 1000
35 70 140 210 280 420 560 700
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMD
VDC
V
V
V
Maximum DC Blocking Voltage
50 100 200 300 400 600 800 1000
Maximum Average Forward Rectified
Current .375 (9.5mm) lead length
I(AV)
5.0
A
o
@TA = 55 C
Peak Forward Surge Current, 8.3 ms single
half sine-wave superimposed on rated load
(JEDEC method )
IFSM
200
A
V
Maximum Instantaneous Forward Voltage
@5.0A
V
1.0
1.3
1.7
F
Maximum DC Reverse Current
o
@Ta=25 C at Rated DC Blocking Voltage
I
10
uA
uA
R
o
@ Ta=125 C
250
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Typical Thermal Resistance
Trr
Cj
50
100
75
65
nS
pF
o
RθJA
TJ
40
C/W
o
Operating Temperature Range
-65 to +150
-65 to +150
C
o
Storage Temperature Range
T
C
STG
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.
3. Mount on Cu-Pad Size 16mm x 16mm on P.C.B.
Notes:
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