High Efficiency Rectifiers
HER101G-G Thru. HER108G-G
Voltage: 50 to 1000 V
Current: 1.0 A
RoHS Device
Features
-Glass passivated chip.
-Low forward voltage.
-High reliability.
1.000(25.40) Min.
DO-41
-High surge current capability.
-High speed switching.
0.205(5.21)
0.165(4.19)
Mechanical data
-Case: JEDEC DO-41 molded plastic.
-Epoxy: UL 94V-0 rate flame retardant.
-Polarity: Color band denotes cathode end.
-Lead: Solderable per MIL-STD-202,
method 208 guaranteed.
-Mounting position: Any
-Weight: 0.321 grams
0.117(2.97) DIA.
0.090(2.29) DIA.
1.000(25.40) Min.
0.033(0.84) DIA.
0.028(0.71) DIA.
Dimensions in inches and (millimeter)
Maximum Ratings and Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
HER
101G-G
50
35
50
HER
102G-G
100
70
100
HER
103G-G
200
140
200
HER
104G-G
300
210
300
1.0
1.0
5.0
50
-55 ~ +150
-55 ~ +150
75
1.3
1.7
HER
105G-G
400
280
400
HER
106G-G
600
420
600
HER
107G-G
800
560
800
HER
108G-G
1000
700
1000
Parameter
Maximum repetitive peak reverse voltage
@I
T
= 5μA
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
@T
A
=25°C
Maximum instantaneous forward
voltage at specified current
Maximum DC reverse current
Maximum reverse recovery time (Note 1)
Operating temperature range
Storage temperature range
Symbol
V
RRM
V
RMS
V
DC
I
(AV)
V
F
I
R
t
rr
T
J
T
STG
Unit
V
V
V
A
V
μA
ns
°C
°C
NOTES:
1. Reverse recovery test conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A(RGI circuit)
REV:A
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Comchip Technology CO., LTD.
High Efficiency Rectifiers
Rating and Characteristic Curves (HER101G-G Thru. HER108G-G)
Fig.1- Forward Current Derating Curve
3.0
Fig.2- Typical Forward Characteristics
10
Average Forward Current, (A)
2.5
Single phase half wave
Resistive or inductive load
Instantaneous Forward Current, (A)
HER101G-G to HER104G-G
HER105G-G
2.0
1.0
1.5
1.0
0.1
HER106G-G
to
HER108G-G
0.5
T
J
= 25°C
Pulse width = 300us
0
0
25
50
75
100
125
150
175
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Ambient Temperature, (°C)
Instantaneous Forward Voltage, (V)
Fig.3- Peak Forward Surge Current
30
100
Pulse width 8.3 ms
single half-sine-wave
Fig.4- Typical Junction Capacitance
Peak Forward Surge Current, (A)
20
Capacitance, (pF)
HER101G-G to HER105G-G
10
HER106G-G to HER108G-G
10
T
J
= 25°C , f = 1MHz
0
1
10
100
1
1
10
100
Number of Cycles at 60Hz
Reverse Voltage, (V)
REV:A
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Page 2
Comchip Technology CO., LTD.
High Efficiency Rectifiers
Marking Code
Part Number
HER101GA-G
HER102GA-G
HER103GA-G
HER104GA-G
HER105GA-G
HER106GA-G
HER107GA-G
HER108GA-G
HER101GT-G
HER102GT-G
HER103GT-G
HER104GT-G
HER105GT-G
HER106GT-G
HER107GT-G
HER108GT-G
HER101GB-G
HER102GB-G
HER103GB-G
HER104GB-G
HER105GB-G
HER106GB-G
HER107GB-G
HER108GB-G
Marking code
HER101G
HER102G
HER103G
HER104G
HER105G
HER106G
HER107G
HER108G
HER101G
HER102G
HER103G
HER104G
HER105G
HER106G
HER107G
HER108G
HER101G
HER102G
HER103G
HER104G
HER105G
HER106G
HER107G
HER108G
Packaging
AMMO
AMMO
AMMO
AMMO
AMMO
AMMO
AMMO
AMMO
REEL
REEL
REEL
REEL
REEL
REEL
REEL
REEL
BULK
BULK
BULK
BULK
BULK
BULK
BULK
BULK
HERXXXG
XXX = Product type marking code
Note:
1) Suffix code after part number to specify packaging item .
Packaging
AMMO PACK
REEL PACK
BULK PACK
Code
A
T
B
Standard Packaging
AMMO PACK
Case Type
BOX
( pcs )
CARTON
( pcs )
3,000
DO-41
5,000
30,000
50,000
REEL PACK
Case Type
DO-41
REEL
( pcs )
Reel Size
(inch)
5,000
BULK PACK
13
Case Type
DO-41
BOX
( pcs )
CARTON
( pcs )
1,000
50,000
REV:A
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Page 4
Comchip Technology CO., LTD.
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