CREAT BY ART
HER151G - HER158G
1.5AMPS. Glass Passivated High Efficient Rectifiers
DO-15
Features
Glass passivated chip junction
High efficiency, Low VF
High current capability
High reliability
High surge current capability
For use in low voltage, high frequency inverter,
free wheeling, and polarity protection application
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Case: Molded plastic DO-15
Epoxy: UL 94V-0 rate flame retardant
Lead: Pure tin plated, lead free, solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode
Solder dip 260℃ max.10s per JESD 22-B106
Weight: 0.4 grams
Ordering Information (example)
Part No.
HER151G
Package
DO-15
Packing
1.5K / AMMO box
INNER
TAPE
52mm
Packing code
A0
Packing code
(Green)
A0G
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Parameter
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method)
Maximum Instantaneous Forward Voltage (Note 1)
@ 1.5A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@ T
A
=25
℃
@ T
A
=125
℃
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
Trr
Cj
R
θJA
T
J
T
STG
HER
151G
50
35
50
HER
152G
100
70
100
HER
153G
200
140
200
HER
154G
300
210
300
HER
155G
400
280
400
1.5
50
HER
156G
600
420
600
HER
157G
800
560
800
HER
158G
1000
700
1000
Units
V
V
V
A
A
1.0
5
150
50
35
60
1.3
1.7
V
uA
uA
Maximum Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
75
20
O
nS
pF
C/W
O
O
- 55 to + 150
- 55 to + 150
C
C
Note 2: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Version:F13
RATINGS AND CHARACTERISTIC CURVES (HER151G THRU HER158G)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
FIG. 2- TYPICAL REVERSE CHARACTERISTICS
1000
2
AVERAGE FORWARD
A
CURRENT (A)
INSTANTANEOUS REVERSE CURRENT (uA)
100
TA=125℃
1
TA=75℃
10
RESISTIVE OR
INDUCTIVE LOAD
0
0
25
50
75
100
AMBIENT TEMPERATURE (
o
C)
125
150
1
TA=25
70
FIG. 3- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
8.3mS Single Half Sine Wave
JEDEC Method
TA=25℃
PEAK FORWARD SURGE
CURRENT (A)
60
50
40
30
20
10
0
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
TA=25℃
NUMBER OF CYCLES AT 60 Hz
175
150
JUNCTION CAPACITANCE (pF)
125
100
FIG. 4- TYPICAL JUNCTION CAPACITANCE
INSTANTANEOUS FORWARD CURRENT (A)
1
10
100
10
TA=25℃
HER151G-HER154G
HER151G-HER155G
75
50
25
0
0.1
1
10
REVERSE VOLTAGE (V)
100
HER156G-HER158G
1
HER155G
HER156G-HER158G
0.1
0
0.2
0.4
0.6
0.8
1
1.2
1.4
FORWARD VOLTAGE (V)
Version:F13
Microcontroller MCU
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