CREAT BY ART
HER101SG - HER108SG
1.0AMP. Glass Passivated High Efficient Rectifiers
A-405
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 A-405
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: 0.22 grams
Ordering Information (example)
Part No.
HER101SG
Package
A-405
Packing
5K / 13" Reel
INNER
TAPE
52mm
Packing code
R0
Packing code
(Green)
R0G
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)
@1A
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
HER
HER
HER
HER
HER
HER
HER
101SG 102SG 103SG 104SG 105SG 106SG 107SG 108SG
50
100
200
300
400
600
800
1000
35
50
70
100
140
200
210
300
1
30
1.0
5
150
50
20
90
- 55 to + 150
- 55 to + 150
75
15
1.3
1.7
280
400
420
600
560
800
700
1000
Units
V
V
V
A
A
V
uA
uA
nS
pF
O
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
C/W
O
O
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:E13
RATINGS AND CHARACTERISTIC CURVES (HER101SG THRU HER108SG)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
1
INSTANTANEOUS REVERSE CURRENT (uA)
100
TA=125℃
FIG. 2- TYPICAL REVERSE CHARACTERISTICS
1000
AVERAGE FORWARD
A
CURRENT (A)
10
RESISTIVE OR
INDUCTIVE LOAD
TA=75℃
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE (
o
C)
1
TA=25℃
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE
(%)
40
35
FIG. 3- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
8.3mS Single Half Sine Wave
JEDEC Method
TA=25℃
PEAK FORWARD SURGE
CURRENT (A)
30
25
20
15
10
5
1
10
FIG. 5- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10
TA=25℃
100
INSTANTANEOUS FORWARD CURRENT (A)
0
NUMBER OF CYCLES AT 60 Hz
FIG. 4- TYPICAL JUNCTION CAPACITANCE
70
60
JUNCTION CAPACITANCE (pF)
50
40
30
20
10
0
0.1
1
10
REVERSE VOLTAGE (V)
100
HER106SG-HER108SG
HER101SG-HER105SG
TA=25℃
1
HER101SG-HER104SG
HER105SG
HER106SG-HER108SG
0.1
0
0.2
0.4
0.6
0.8
1
1.2
1.4
FORWARD VOLTAGE (V)
Version:E13
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