CPDQC5V0USP-HF

SMD Low Capacitance ESD Protection Diode
CPDQC5V0USP-HF
RoHS Device
Halogen Free
Features
0402C/SOD-923F
- Uni-directional ESD protection.
- IEC61000-4-2 Level 4 ESD protection.
0.041(1.05)
0.037(0.95)
- Surface mount package.
- Low capacitance.
0.026(0.65)
0.022(0.55)
- Low Leakage current.
- High component density.
Mechanical data
0.022(0.55)
0.018(0.45)
- Case: 0402C/SOD-923F standard package,
molded plastic.
0.012(0.30)
0.008(0.20)
- Terminals: Matte tin plated, solderable per
MIL-STD-750, method 2026.
0.001(0.02)
Max.
- Marking Code: Cathode band & 5S
- Mounting position: Any.
- Weight: 0.001 gram(approx.).
0.022(0.55)
0.018(0.45)
Circuit diagram
Dimensions in inches and (millimeter)
Maximum Rating (at TA=25°C unless otherwise noted)
Parameter
Conditions
Symbol
Value
Unit
Peak pulse power
TP = 8/20us
PPP
50
W
Peak pulse current
TP = 8/20us
IPP
2.5
A
ESD capability
IEC 61000-4-2(air)
IEC 61000-4-2(contact)
ESD
±15
±8
kV
Tj
-55~+150
°C
TSTG
-55~+150
°C
Operation temperature range
Storage temperature range
Electrical Characteristics (at TA=25°C unless otherwise noted)
Parameter
Conditions
Working peak reverse voltage
Symbol
Typ
Max
Unit
VRWM
5
V
1.5
V
Forward voltage
IF = 10mA
VF
Diode breakdown voltage
IT = 1mA
VBR
Reverse current
VRWM = 5V
IR
Clamping voltage
IPP = 1A, TP = 8/20us
IPP = 2.5A, TP = 8/20us
VC
Junction capacitance
VR = 0V, f = 1MHz
CJ
Min
5.4
V
0.1
0.6
1.0
uA
13
20
V
0.9
pF
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
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Page 1
Comchip Technology CO., LTD.
SMD Low Capacitance ESD Protection Diode
RATING AND CHARACTERISTIC CURVES (CPDQC5V0USP-HF)
Fig.1 - 8/20us Peak Pulse Current
Waveform Acc. IEC 61000-4-5
120%
Percentage of Ipp
100%
120
Test Waveform
parameters
tf=8us
td=20us
Peak Valur Ipp
Mounting on glass epoxy PCBs
100
Power Rating, (%)
Ta=25°C
Fig. 2 - Power Rating Derating Curve
e-t
80%
60%
40%
td= t Ipp/2
80
60
40
20
20%
0
0%
0
5
10
15
20
25
0
30
25
50
75
100
125
150
Ambient Temperature, ( °C )
Time, (us)
Fig. 4 - Forward Voltage vs.
Forward Current
Fig.3 - Clamping Voltage Vs.
Peak Pulse Current
100
30
Reverse Current, (mA)
Clamping Voltage, VC (V)
150°C
25
20
15
10
125°C
10
100°C
75°C
1
50°C
25°C
5
8/20us waveform
0
1.0
0
1.5
2.0
3.0
2.5
0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Peak Pulse Current, IPP (A)
1.1 1.2 1.3
Forward Current,IF (mA)
Fig.5 - Capacitance Between
Terminals Characteristics
Capacitance Between Terminals, (PF)
1.0
0.8
0.6
0.4
0.2
0
1
2
3
4
5
Reverse Voltage, (V)
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
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Comchip Technology CO., LTD.
SMD Low Capacitance ESD Protection Diode
Reel Taping Specification
d
P0
T
P1
E
Index hole
F
W
B
C
P
A
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
160mm (min)
Start
400mm (min)
Direction of Feed
0402C
(SOD-923F)
0402C
(SOD-923F)
SYMBOL
A
B
C
d
D
D1
D2
(mm)
0.75 ± 0.05
1.17 ± 0.05
0.65 ± 0.05
1.50 + 0.10
- 0
178.00 ± 1.00
60.00 ± 0.50
13.50 ± 0.20
(inch)
0.030 ± 0.002
0.046 ± 0.002
0.026 ± 0.002
0.059 + 0.004
- 0
7.008 ± 0.039
2.362 ± 0.020
0.531 ± 0.008
SYMBOL
E
F
P
P0
P1
T
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
0.20 + 0.02
- 0.05
8.00 ± 0.20
12.00 + 0.50
- 0
(inch)
0.069 ± 0.004
0.138 ± 0.004
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.004
0.008 + 0.001
- 0.002
0.315 ± 0.008
0.472 + 0.020
- 0
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
QW-G7063
Page 3
Comchip Technology CO., LTD.
SMD Low Capacitance ESD Protection Diode
Marking Code
Part Number
Marking Code
CPDQC5V0USP-HF
5S
5S
Suggested PAD Layout
0402C/SOD-923F
SIZE
(mm)
(inch)
A
0.70
0.028
B
0.40
0.016
C
0.70
0.028
D
1.10
0.043
E
0.30
0.012
D
A
E
C
B
Standard Packaging
REEL PACK
Case Type
0402C/SOD-923F
REEL
Reel Size
( pcs )
(inch)
5,000
7
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
QW-G7063
Page 4
Comchip Technology CO., LTD.
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