HIGH EFFICIENCY RECTIFIERS
HER151 THRU HER158
1.5 AMPS. High Efficient Rectifiers
Features
Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data
Cases: DO-15 Molded Plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Axial leads, solderable per MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode end
High temperature soldering guaranteed: 250℃/10 seconds/.375"(9.5mm) lead lengths at 5 lbs., (2.3kg) tension
Weight: 0.4 gram
Maximum Ratings and Electrical Characteristics
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
HER
151
50
35
50
HER
152
100
70
100
HER
153
200
140
200
HER
154
300
210
300
1.5
HER
155
400
280
400
HER
156
600
420
600
HER
157
800
560
800
HER
158
1000
700
1000
Type Number
Maximum Recurrent peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current 0.375"(9.5mm) Lead length
@T
A
=55℃
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
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Operating Temperature Range T
J
Storage Temperature Range T
STG
Units
V
V
V
A
50
A
1.0
1.3
5.0 (@T
A
=25℃)
100 (@T
A
=100℃)
50
50
-65 to +125
-65 to +150
1.7
V
µA
µA
nS
pF
℃
℃
75
30
Notes:
1.Reverse Recovery Test conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
2.Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
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