DC COMPONENTS CO., LTD.
R
HER151
THRU
HER158
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF
HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE - 50 to 1000 Volts
CURRENT - 1.5 Amperes
FEATURES
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*
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*
*
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*
Low power loss, high efficiency
Low leakage
Low forward voltage drop
High current capability
High speed switching
High surge capability
High reliability
DO-15
MECHANICAL DATA
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Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: MIL-STD-202E, Method 208 guaranteed
Polarity: Color band denotes cathode end
Mounting position: Any
Weight: 0.4 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings 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%.
Dimensions in inches and (millimeters)
o
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
A
= 50
o
C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum Instantaneous Forward Voltage at 1.5A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage T
A
= 25
o
C
Maximum Full Load Reverse Current
Average, Full Cycle .375*(9.5mm) lead length at T
L
= 55
o
C
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
NOTES : 1. Test Conditions: I
F
= 0.5A, I
R
= 1.0A, I
RR
= 0.25A
2. Measured at 1 MH
Z
and applied reverse voltage of 4.0 volts
T
J,
V
RRM
V
RMS
V
DC
I
O
I
FSM
V
F
HER151 HER152 HER153 HER154 HER155 HER156 HER157 HER158
UNITS
50
35
50
100
70
100
200
140
200
300
210
300
1.5
60
400
280
400
600
420
600
800
560
800
1000
700
1000
Volts
Volts
Volts
Amps
Amps
1.0
1.3
5.0
1.7
Volts
uAmps
uAmps
I
R
100
trr
C
J
TSTG
50
30
-65 to + 150
75
20
nSec
pF
0
C
62
EXIT
EXI
EXIT
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