CPDQR12V-HF
SMD ESD Protection Diode
Page 1
QW-G7017
REV:B
Features
- Bi-directional ESD protection.
- Surface mount package.
- Ultra small SMD package:0402.
- High component density.
Mechanical data
- Case: 0402/SOD-923F standard package,
molded plastic.
- Terminals: Gold plated, solderable per
MIL-STD-750,method 2026.
- Marking Code:
CPDQR12V-HF: E2
- Mounting position: Any.
- Weight: 0.001 grams(approx.).
Comchip Technology CO., LTD.
Symbol Typ
Parameter Min
Max
Unit
Junction capacitance
Conditions
Diode breakdown voltage VBD V
IR = 1mA
Leakage current ILuA
CTpF
VR = 0V,f =1MHz
13
0.1
17
12
2.0
VR = 12V
Clamping voltage
ESD capability kV
16
Peak pulse power PPP W
25
Storage temperature range
Operation temperature range 125 °C
TSTG
Tj
°C
150
-55
VCV
IPP = 1A,TP=8/20us 25
TP=8/20us
ESD
IEC 61000-4-2(air)
IEC 61000-4-2(contact) 8
RoHS Device
Halogen Free
0402/SOD-923F
Dimensions in inches and (millimeter)
0.041(1.05)
0.037(0.95)
0.026(0.65)
0.022(0.55)
0.020(0.50)
0.022(0.55)
0.018(0.45)
0.014(0.35)
0.010(0.25)
0.016(0.40)
Circuit Diagram
Company reserves the right to improve product design , functions and reliability without notice.
Electrical Characteristics (at TA=25°C unless otherwise noted)
-40
Page 2
REV:B
SMD ESD Protection Diode
Comchip Technology CO., LTD.
Capacitance Between Terminals, (PF)
Reverse current, ( A )
Power Rating, (%)
Fig.3 - Capacitance Between
Terminals Characteristics
Fig.2 - Reverse Characteristics
Fig.4 - Power Rating Derating Curve
Reverse Voltage, (%)
Reverse Voltage, (V) Ambient Temperature, ( °C )
0
3
6
9
12
15
0 5 15 20
20
40
60
80
100
Mounting on glass epoxy PCBs
100n
1u
10u
10n
RATING AND CHARACTERISTIC CURVES (CPDQR12V-HF)
QW-G7017
10
Company reserves the right to improve product design , functions and reliability without notice.
Time, (us)
0%
20%
40%
60%
80%
100%
0515 25 30
10 20
120%
Percentage Of Ipp
Ta=25°C Peak Valur Ipp
Test Waveform
parameters
tf=8us
td=20us
e
-t
td= t Ipp/2
Fig.1 - 8/20us Peak Pulse Current
Wave Form Acc. IEC 61000-4-5
0
0 25 7550 100 125 150
CPDQR12V-HF
0 20 80 10040 60
Page 3
REV:B
SMD ESD Protection Diode
Comchip Technology CO., LTD.
Trailer Device Leader
10 pitches (min)10 pitches (min)
.......
.......
....... ..............
....... ..............
End Start
D1
D2
D
W1
T
C
Direction of Feed
Reel Taping Specification
QW-G7017
o
120
Index hole
d
E
F
B W
P
P0
P1
A
Company reserves the right to improve product design , functions and reliability without notice.
B C dD D2
D1
E F P P0P1T
SYMBOL
A
W W1
(mm)
(inch) 0.030 ± 0.004 0.045 ± 0.004 0.024 ± 0.004 0.061 + 0.004 7.008 ± 0.040 2.362 MIN. 0.512 ± 0.008
SYMBOL
(mm)
(inch) 0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.009 ± 0.002 0.315 ± 0.008 0.531 MAX.
0.75 ± 0.10 1.15 ± 0.10
4.00 ± 0.10
1.55 + 0.10
3.50 ± 0.051.75 ± 0.10
60.0 MIN. 13.0 ± 0.200.60 ± 0.10
4.00 ± 0.10 2.00 ± 0.10 0.22 ± 0.05 8.00 ± 0.20 13.5 MAX.
178 ± 1
0402
(SOD-923F)
0402
(SOD-923F)
Page 4
REV:B
SMD ESD Protection Diode
Comchip Technology CO., LTD.
xx
xx = Product type marking code
QW-G7017
Marking Code
Part Number
CPDQR12V-HF
Marking Code
E2
Company reserves the right to improve product design , functions and reliability without notice.
Suggested PAD Layout
SIZE
(inch)
0.030
(mm)
0.75
0.50
0.70
0.020
0.028
0402/SOD-923F
1.25 0.049
E0.25 0.010
Standard Packaging
Case Type Qty Per Reel
(Pcs)
5,000
0402/SOD-923F
Reel Size
(inch)
7
A
B
C
D
A
C
B
E
D