Maximum Ratings (at TA=25°C unless otherwise noted)
Parameter Symbol Unit
Max. repetitive peak reverse voltage
Max. DC blocking voltage
Max. RMS voltage
Max. averaged forward current
Maximum Instantaneous forward
voltage at IF=1.0A
Forward surge current, 8.3ms single
half sine-wave superimposed on rated
load (JEDEC method)
Reverse current at rated @TA=25°C
DC TA=100°Cblocking voltage @
Thermal resistance, junction to
ambient air
Operating junction temperature
Storage temperature range
Reverse Voltage: 50 to 1000 Volts
Forward Current: 1.0 Amp
RoHS Device
CGRM4001-HF Thru. CGRM4007-HF
Page 1
QW-JG002
SMD General Purpose Rectifiers
REV:A
Comchip Technology CO., LTD.
VRRM
VDC
VRMS
IO
VF
IFSM
IR
RθJA
TJ
TSTG
4001-HF
CGRM
4002-HF
CGRM
4003-HF
CGRM
4004-HF
CGRM
4005-HF
CGRM
4006-HF
CGRM
4007-HF
50
50
35
100
100
70
200
200
140
400
400
280
1.0
1.1
30
5
50
600
600
420
800
800
560
1000
1000
700
V
V
V
A
V
A
μA
°C/W
°C
°C
Features
-Ideal for surface mount applications.
-Easy pick and place.
-Plastic package has Underwriters Lab.
flammability classification 94V-0.
-Exceeds environmental standard MIL-S-
19500/228.
-Low leakage current.
Mechanical data
-Case: Molded plastic, JEDEC SOD-123/Mini SMA.
-Terminals: Solderable per MIL-STD-750, method
2026.
-Polarity: Indicated by cathode band.
-Weight: 0.027 grams approx.
SOD-123
60
-55 to +150
-65 to +170
Junction capacitance
CJ
pF
15
f=1MHz and applied 4V DC reverse voltage
CGRM
Dimensions in inches and (millimeter)
0.154(3.9)
0.138(3.5) 0.012(0.3) Typ.
0.071(1.8)
0.055(1.4)
0.110(2.8)
0.094(2.4)
0.067(1.7)
0.051(1.3)
0.035(0.9) Typ.0.035(0.9) Typ.
Halogen Free
Page 2
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Comchip Technology CO., LTD.
Rating and Characteristic Curves (CGRM4001-HF Thru. CGRM4007-HF)
Fig.2 Forward Characteristics
ΙF, Forward Current (A)
VF, Forward Voltage (V)
0.1
Fig.1 Reverse Characteristics
IR, Reverse Current (μA)
Percent of Rated Peak Reverse Voltage (%)
0 200
Fig.3 Junction Capacitance
0
CJ, Junction Capacitance (pF)
VR, Reverse Voltage (V)
15
35
0.01 1
0.01
10
100
2.1
100
Fig.4 Current Derating Curve
0
IO, Average Forward Current (A)
TA, Ambient Temperature (°C)
0.8
1.4
0.6
0.1
20 160
100
0.01
1.0
10
100
0.1
0.5
0.2
1.3 1.7
5
20
30
0.4
40 80
1.0
60 120
1.0
1.2
O
TJ=100 C
O
TJ=25 C
0.9
O
TJ=25 C
Pulse width=300μs
1% duty cycle
0.1 10
10
25
f=1MHz
Applied 4VDC
reverse voltage
14040 80
Single phase, half
wave, 60Hz, resistive
or inductive load
Fig.5 Non-repetitive Forward
Surge Current
0
IFSM, Peak Forward Surge Current (A)
Number of Cycles at 60Hz
50
1 10 100
20
40
10
30
O
TJ=25 C
8.3ms single half sine
wave, JEDEC method
SMD General Purpose Rectifiers
120 160
QW-JG002
Page 3
REV:A
Comchip Technology CO., LTD.
SMD General Purpose Rectifiers
Polarity
B C dD D2D1
Mini-SMA/SOD-123
SYMBOL
A
(mm)
(inch) 2.440 MIN.
4.00 ± 0.10
1.50 ± 0.10 62.0 MIN. 13.0 ± 0.50
4.00 ± 0.10 2.00 ± 0.10 8.00 ± 0.30 11.4 ± 0.10
178 ± 2.00
0.059 ± 0.004 7.00 ± 0.079 0.512 ± 0.020
SYMBOL
(mm)
(inch) 0.315 0.011±
0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.449 ± 0.004
E F P P0P1WW1
1.75 ± 0.10
0.689 ± 0.004
3.50 ± 0.10
0.138 ± 0.004
Mini-SMA/SOD-123
1.90 ± 0.10
0.075 ± 0.04
3.90 ± 0.10
0.153 ± 0.04
1.68 ± 0.10
0.066 ± 0.04
0.23 ± 0.10
0.009 0.004±
T
QW-JG002
o
120
Trailer Device Leader
10 pitches (min)10 pitches (min)
.......
.......
....... ..............
....... ..............
End Start
D1
D2
D
W1
T
C
Direction of Feed
Reel Taping Specification
Index hole
d
E
F
B W
P
P0
P1
A
Page 4
REV:A
Comchip Technology CO., LTD.
SMD General Purpose Rectifiers
XX
xx = Product type marking code
Part Number
A1
Marking Code
CGRM4002-HF
CGRM4003-HF
CGRM4004-HF
CGRM4005-HF
A2
A3
A4
A5
CGRM4001-HF
Marking Code
CGRM4006-HF A6
CGRM4007-HF A7
Suggested PAD Layout
A
B
C
E
D
Standard Packaging
Case Type
Qty per Reel
(Pcs)
2500
Reel Size
(inch)
7
SIZE
(inch)
0.130
(mm)
3.30
1.40
1.90
0.055
0.075
4.70 0.185
E1.90 0.075
B
C
D
A
Mini-SMA/SOD-123
Mini-SMA/SOD-123
QW-JG002
