SMD ESD Protection Diode
SMD Diodes Specialist
CPDU5V0U-HF (RoHS Device)
Features
H alogen free. Uni-directional ESD protection IEC 61000-4-2 15kV(contact), 20kV(air). Working voltage:5V Surface mount package. High component density.
0.039(1.00) 0.031(0.80)
0603(1608)
0.071(1.80) 0.063(1.60)
Mechanical data
C ase:0603 (1608) Standard package , molded plastic.
0.014(0.35) Typ. 0.033(0.85) 0.027(0.70)
Terminals: Gold plated, solderable per MIL-STD-750, method 2026. Marking Code: Cathode band & E05 Mounting position: Any. Weight: 0.003 gram (approx.).
0.028(0.70) Typ. 0.012 (0.30) 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:A
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Comchip Technology CO., LTD.
SMD ESD Protection Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CPDU5V0U-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
F orward 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
Fig. 6 - ESD Clamping (8kv Contant per IEC 61000-4-2)
100
80
60
40
20
0 0 1 2 3 4 5
Reverse voltage (V)
REV:A
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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
1.00 ± 0.10
0.039 ± 0.004
B
1.85 ± 0.10
0.073 ± 0.004
C
1.00 ± 0.10
0.039 ± 0.004
d
1.55 ± 0.05
0.061 ± 0.002
D
178 ± 1
7.008 ± 0.04
D1
60.0 MIN.
2.362 MIN.
D2
13.0 ± 0.20
0.512 ± 0.008
U/0603
(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 ± 0.05
0.079 ± 0.004
T
0.23 ± 0.05
0.009 ± 0.002
W
8.00 ± 0.20
0.315 ± 0.008
W1
13.5 MAX.
0.531 MAX.
U/0603
(mm) (inch)
REV:A
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Comchip Technology CO., LTD.
SMD ESD Protection Diode
S MD Diodes Specialist
Marking Code
Part Number CPDU5V0U-HF Marking Code
E05
E05
Suggested PAD Layout
U/0603 SIZE (mm) A B C D E 1.70 0.60 0.80 2.30 1.10 (inch) 0.067 0.024 0.031
C D A E
0.091
B
0.043
Standard Package
Qty per Reel Case Type (Pcs) U/0603 4000 Reel Size (inch) 7
REV:A
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Comchip Technology CO., LTD.
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