GOOD-ARK HER156

HER151 THRU HER158
HIGH EFFICIENCY RECTIFIER
Reverse Voltage - 50 to 1000 Volts
Forward Current - 1.5 Amperes
Features
Plastic package has Underwriters Laboratory
Flammability classification 94V-0 utilizing
Flame retardant epoxy molding compound
Void-free plastic in DO-15 package
1.5 ampere operation at TA=55 with no thermal runaway
Ultra fast switching for high efficiency
Mechanical Data
DIM ENSIONS
Case: Molded plastic, DO-15
Terminals: Axial leads, solderable per
MIL-STD-202, method 208
Polarity: Band denotes cathode
Mounting Position: Any
Weight: 0.014 ounce, 0.39 gram
DIM
inches
mm
Min.
Max.
Min.
Max.
A
0.228
0.299
5.8
7.6
B
0.102
0.142
2.6
3.6
C
0.028
0.034
0.71
0.86
D
1.000
-
25.40
-
Note
Maximum Ratings and Electrical Characteristics
Ratings at 25
ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
Symbols
HER
151
HER
152
HER
153
HER
154
HER
155
HER
156
HER
157
HER
158
Units
Peak reverse voltage, Repetitive;
VRRM
50
100
200
300
400
600
800
1000
Volts
Maximum RMS voltage
V RMS
35
70
140
210
280
420
560
700
Volts
DC reverse voltage
VDC
50
100
200
300
400
600
800
1000
Volts
Average forward current, [email protected]=55
3/8" lead length, 60Hz, resistive or inductive load
I(AV)
1.5
Amps
Peak forward surge current, IFM (surge)
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
IFSM
50.0
Amps
Maximum forward voltage @1.5A, 25
VF
Maximum reverse current, @ rate Tj=25
reverse voltage
TA=100
IR
Reverse recovery time IF=0.5A, IR=1A, IRR=0.25A
Trr
CJ
Operating and storage temperature range
1.30
R
1.70
10.0
500.0
Typical junction capacitance (Note 1)
Typical thermal resistance (Note 2)
1.00
50
JA
TJ, TSTG
1
A
75
nS
25
F
50.0
/W
-55 to +150
Notes:
(1) Measured at 1.0MHz and applied reverse voltage of 4.0 VDC
(2) Thermal resistance from junction to ambient and from junction to lead length 0.375” (9.5mm) P.C.B. mounted
Volts
RATINGS AND CHARACTERISTIC CURVES
2