SMD ESD Protection Diode
SMD Diodes Specialist
CPDQR5V0U-HF(RoHS Device)
Features
H alogen free. Uni-directional ESD protection. (16kV) IEC 61000-4-2 rating. Surface mount package. Ultra small SMD package:0402. High component density.
0402(1005)
0.041(1.05) 0.037(0.95)
Mechanical data
C ase: 0402(1005) standard package, molded plastic. Terminals: Gold plated, solderable per MIL-STD-750,method 2026. Marking Code: CPDQR5V0U-HF: E5 Mounting position: Any. Weight: 0.001 gram(approx.).
0.026(0.65) 0.022(0.55)
0.022(0.55) 0.018(0.45)
0.012(0.30) Typ.
0.020(0.50) Typ.
Dimensions in inches and (millimeter)
Maximum Rating AND Electrical Characteristics
(at TA=25 C unless otherwise noted) Parameter
Forward voltage Diode breakdown voltage Leakage current Junction capacitance ESD capability
O
Conditions
IF = 10mA IR = 1mA VR = 5V VR = 0V,f = 1MHz IEC 61000-4-2(air) IEC 61000-4-2(contact) IPP = 5A,TP=8/20us IPP = 16A,TP=8/20us
Symbol Min Typ Max Unit
VF VBD IL CT ESD
0.8 6
0.3 90 2.0 120 20 15 9.8 12.5 200 125 -55 150
V V uA pF
kV
Clamping voltage Peak pulse power Operation temperature Storage temperature
VC PPP TJ TSTG
V W
O
C C
O
REV:D
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Comchip Technology CO., LTD.
SMD ESD Protection Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CPDQR5V0U-HF)
Fig. 1 - 8/20us Peak pulse current wave form acc. IEC 61000-4-5
100%
8 us to 100%
Fig. 2 - Power rating derating curve
120
Mounting on glass epoxy PCBs
80%
100
Power rating (%)
20 30 40
80
60%
I PPM
20 us to 50us
60
40%
40
20% 20 0% 0 10
0 0 25 50 75 100 125 150
Time (us)
Ambient temperature ( OC)
Fig. 3 - Clamping volatage vs. peak pulse current
16
8/20us waveform
Fig. 4 - Forward volatage vs. forward current
3.5
8/20us waveform
14
Clamping voltage,V C ( V)
3.0
12 10 8 6 4 2 0 0 5 10 15 20
Forward voltage,V F ( V)
2.5 2.0 1.5 1.0 0.5 0.0 0 5 10 15 20
Peak pulse current,I PP ( A)
Forward current,I F ( A)
Fig. 5 - Capacitance between terminals characteristics
Capacitance between terminals ( P F)
120
f =1MHz T A =25 C
O
100
80
60
40
20
0 0 1 2 3 4 5
Reverse voltage (V)
REV:D
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Comchip Technology CO., LTD.
SMD ESD Protection Diode
SMD Diodes Specialist
Reel Taping Specification
P0 P1 d Index hole E T
F B
Polarity
W C
P
A
12 0
o
D2
D1 D
W1
Trailer ....... .......
10 pitches (min)
Device ....... ....... ....... .......
Leader ....... .......
10 pitches (min)
End
Start
Direction of Feed
SYMBOL
A
0.75 ± 0.10
0.026 ± 0.004
B
1.15 ± 0.10
0.045 ± 0.004
C
0.60 ± 0.10
0.024 ± 0.004
d
1.55 ± 0.10
0.061 ± 0.004
D
178 ± 1
7.008 ± 0.04
D1
60.0 MIN.
2.362 MIN.
D2
13.0 ± 0.20
0.512 ± 0.008
QR/0402
(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
P0
4.00 ± 0.10
0.157 ± 0.004
P1
2.00 ± 0.10
0.079 ± 0.004
T
0.22 ± 0.05
0.009 ± 0.002
W
8.00 ± 0.20
0.315 ± 0.008
W1
13.5 MAX.
0.531 MAX.
QR/0402
(mm) (inch)
REV:D
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C omchip Technology CO., LTD.
SMD ESD Protection Diode
S MD Diodes Specialist
Marking Code
Part Number CPDQR5V0U-HF Marking Code
E5
E5
Suggested PAD Layout
QR/0402 SIZE (mm) A B C D E 0.750 0.500 0.700 1.250 0.250 (inch) 0.030 0.020
C D A E
0.028 0.049 0.010
B
Standard Package
Qty per Reel Case Type (Pcs) QR/0402 5000 Reel Size (inch) 7
REV:D
QW-G7002
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Comchip Technology CO., LTD.
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