SMD ESD Protection Diode
CPDQC5V0R-HF / CPDUC5V0R-HF
RoHS Device
Halogen Free
Table
Part Number
CPDQC5V0R-HF
CPDUC5V0R-HF
Package
0402C/SOD-923F
0603C/SOD-523F
Mechanical data
- Terminals: Matte tin plated, solderable per
MIL-STD-750,method 2026.
- Marking Code: E5R
- Mounting position: Any
- Weight:
0402C: 0.001 grams(approx.).
0603C: 0.003 grams(approx.).
Features
- Bi-directional ESD protection.
- IEC 61000-4-2 (ESD) ; ±30KV(contact).
- Surface mount package.
- Operating voltage: 5V
- Low clamping voltage.
- Low leakage current.
- High surge current.
Circuit Diagram
CPDQC5V0R-HF
0402C/SOD-923F
0.041(1.05)
0.037(0.95)
CPDUC5V0R-HF
0603C/SOD-523F
0.071(1.80)
0.063(1.60)
0.026(0.65)
0.022(0.55)
0.039(1.00)
0.031(0.80)
0.022(0.55)
0.018(0.45)
0.022(0.55)
0.018(0.45)
0.012(0.30)
0.008(0.20)
0.026(0.65)BSC
0.001(0.02)Max.
0.022(0.55)
0.016(0.40)
0.043(1.10)BSC
0.001(0.02)Max.
0.022(0.55)
0.018(0.45)
0.030(0.75)
0.026(0.65)
Dimensions in inches and (millimeter)
Dimensions in inches and (millimeter)
Company reserves the right to improve product design , functions and reliability without notice.
QW-G7072
REV:C
Page 1
Comchip Technology CO., LTD.
SMD ESD Protection Diode
Electrical Characteristics
(at T =25°C unless otherwise noted)
A
Parameter
Reverse stand-Off voltage
Diode breakdown voltage
Reverse leakage current
Junction capacitance
ESD capability
Conditions
Symbol
V
RWM
Min
-
5.6
-
-
-
-
-
-40
-40
Typ
-
-
5
24
Max
5
Unit
V
V
nA
pF
kV
V
V
°C
°C
I
R
= 1mA
V
R
= 5V
V
R
=0V,f =1MHz
IEC 61000-4-2(air)
IEC 61000-4-2(contact)
I
PP
= 1 A, tp=8/20us
I
PP
= 11 A, tp=8/20us
V
BD
I
L
C
T
ESD
V
c
V
c
T
j
T
STG
9.4
90
30
-
-
-
-
-
±30
8
12
+150
+150
Clamping Voltage
Operation temperature
Storage temperature
Rating and Characteristic Curves
Fig.1 - Reverse Characteristics
10u
Fig.2 - Typical Capacitance Between
Terminals Characteristics
Capacitance Between Terminals, (
P
F)
25
Reverse Current, ( A )
20
1u
15
10
100n
5
10n
0
20
40
60
80
100
0
0
1
2
3
4
5
Reverse Voltage, (%)
Reverse Voltage, (V)
Fig.3 - Clamping Voltage vs.
Peak Pulse Current
16
Fig. 4 - Power Rating Derating Curve
Mounting on glass epoxy PCBs
14
100
Clamping Voltage, (V)
Power Rating, (%)
Waveform
Parameters:
tr=8us
td=20us
12
10
8
6
4
2
0
0
2
4
6
8
10
12
80
60
40
20
0
25
50
75
100
125
Peak Pulse Current, (A)
Company reserves the right to improve product design , functions and reliability without notice.
QW-G7072
Ambient Temperature, ( °C )
REV:C
Page 2
Comchip Technology CO., LTD.
SMD ESD Protection Diode
0402C/SOD-923F Reel Taping Specification
P
0
P
1
d
Index hole
E
T
F
B
P
A
W
C
12
0
o
D
2
D
1
D
W
1
Trailer
.......
.......
160mm (min)
Device
.......
.......
.......
.......
Leader
.......
.......
400mm (min)
End
Start
Direction of Feed
SYMBOL
A
0.75 ± 0.05
0.030 ± 0.002
B
1.17 ± 0.05
0.046 ± 0.002
C
0.65 ± 0.05
0.026 ± 0.002
d
1.50 + 0.10
- 0
0.059 + 0.004
- 0
D
178.00 ± 1.00
7.008 ± 0.039
D
1
60.00 ± 0.50
2.362 ± 0.020
D
2
13.50 ± 0.20
0.531 ± 0.008
0402C
(SOD-923F)
(mm)
(inch)
SYMBOL
E
1.75 ± 0.10
0.069 ± 0.004
F
3.50 ± 0.10
0.138 ± 0.004
P
4.00 ± 0.10
0.157 ± 0.004
P
0
4.00 ± 0.10
0.157 ± 0.004
P
1
2.00 ± 0.10
0.079 ± 0.004
T
0.20 + 0.02
- 0.05
0.008 + 0.001
- 0.002
W
8.00 ± 0.20
0.315 ± 0.008
W
1
12.00 + 0.50
- 0
0.472 + 0.020
- 0
REV:C
0402C
(SOD-923F)
(mm)
(inch)
Company reserves the right to improve product design , functions and reliability without notice.
QW-G7072
Page 3
Comchip Technology CO., LTD.
SMD ESD Protection Diode
0603C/SOD-523F Reel Taping Specification
P
0
P
1
d
Index hole
E
T
F
B
P
A
W
C
12
0
o
D
2
D
1
D
W
1
Trailer
.......
.......
160mm (min)
Device
.......
.......
.......
.......
Leader
.......
.......
400mm (min)
End
Start
Direction of Feed
SYMBOL
A
1.05 ± 0.05
0.041 ± 0.002
B
1.96 ± 0.05
0.077 ± 0.002
C
0.57 ± 0.05
0.022 ± 0.002
d
1.50 + 0.10
- 0
0.059 + 0.004
- 0
D
178.00 ± 1.00
7.008 ± 0.039
D
1
60.00 ± 0.50
2.362 ± 0.020
D
2
13.50 ± 0.20
0.531 ± 0.008
0603C/
SOD-523F
(mm)
(inch)
SYMBOL
E
1.75 ± 0.10
0.069 ± 0.004
F
3.50 ± 0.05
0.138 ± 0.002
P
4.00 ± 0.10
0.157 ± 0.004
P
0
4.00 ± 0.05
0.157 ± 0.002
P
1
2.00 ± 0.05
0.079 ± 0.002
T
0.20 ± 0.03
0.008 ± 0.001
W
8.00 ± 0.20
0.315 ± 0.008
W
1
12.00 + 0.50
- 0
0.472 + 0.020
-0
0603C/
SOD-523F
(mm)
(inch)
Company reserves the right to improve product design , functions and reliability without notice.
QW-G7072
REV:C
Page 4
Comchip Technology CO., LTD.
SMD ESD Protection Diode
Marking Code
Part Number
CPDQC5V0R-HF
CPDUC5V0R-HF
Marking Code
E5R
E5R
E5R
Suggested PAD Layout
0603C/SOD-523F
SIZE
(mm)
A
B
C
D
E
1.10
0.70
1.00
1.80
0.40
(inch)
0.043
0.028
0.039
0.071
0.016
Suggested PAD Layout
0402C/SOD-923F
SIZE
(mm)
A
B
C
D
E
0.70
0.40
0.70
1.10
0.30
(inch)
0.028
0.016
0.028
0.043
0.012
D
A
E
C
B
D
A
E
C
B
Standard Packaging
Case Type
0402C/SOD-923F
0603C/SOD-523F
Qty Per Reel
(Pcs)
5,000
4,000
Reel Size
(inch)
7
7
Company reserves the right to improve product design , functions and reliability without notice.
QW-G7072
REV:C
Page 5
Comchip Technology CO., LTD.
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