Comchip CPDH3V3U-A2HF Smd esd protection diode Datasheet

SMD ESD Protection Diode
CPDH3V3U-A2HF Thru. CPDH36V0U-A2HF
RoHS Device
Halogen free
Features
- Low clamping voltage.
- Low Leakage current.
SOD-523
- 200W peak pulse power per line (tp=8/20μs).
0.051(1.30)
0.043(1.10)
- Protects one I/O line.
- Working voltages: 3.3V ~ 36V.
0.035(0.90)
0.028(0.70)
0.014(0.35)
0.010(0.25)
Mechanical data
0.067(1.70)
0.059(1.50)
- Case: SOD-523 , plastic package.
- Molding Compound Flammability Rating:
UL 94V-0.
0.008(0.20)
0.003(0.07)
0.028(0.70)
0.020(0.50)
- Weight: 2 Millgrams (approx.).
0.010(0.25)
0.006(0.15)
Circuit Diagram
Dimensions in inches and (millimeter)
Maximum Rating (at TA=25°C unless otherwise noted)
Parameter
Peak pulse power ( tp = 8/20µs waveform)
Symbol
Value
Unit
PPP
200
W
ESD per IEC 61000-4-2(Air)
ESD per IEC 61000-4-2(Contact)
VESD
±30
±30
kV
Lead soldering temperature
TL
260 ( 10 sec)
°C
Operating temperature range
TJ
-55 to +150
°C
TSTG
-55 to +150
°C
Storage temperature range
Company reserves the right to improve product design , functions and reliability without notice.
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Comchip Technology CO., LTD.
SMD ESD Protection Diode
Electrical Characteristics (at TA=25°C unless otherwise noted)
Part No
VRWM
VBR
IT
VC @ 1A
(V)
(Max.)
(V)
(Min.)
(mA)
(V)
(Max.)
(V)
(Max.)
IR
CT
(@A)
(μA)
(Max.)
(pF)
(Typ.)
VC
Marking
CPDH3V3U-A2HF
ZD
3.3
4.0
1
6.5
14.1
11.2
200
200
CPDH5V0U-A2HF
KE
5.0
6.0
1
9.0
18.6
9.4
5
110
CPDH8V0U-A2HF
ZE
8.0
8.5
1
13.0
19.5
8.8
5
70
CPDH12V0U-A2HF
ZM
12.0
13.3
1
15.0
25.0
6
1
60
CPDH15V0U-A2HF
KP
15.0
16.6
1
20.0
30.0
5
1
50
CPDH24V0U-A2HF
KR
24.0
26.7
1
30.0
48.0
3
1
25
CPDH36V0U-A2HF
KT
36.0
40.0
1
55.0
70.0
2
1
25
Rating and Characteristic Curves (CPDH3V3U-A2HF Thru. CPDH36V0U-A2HF)
Fig.1 - Pulse Waveform
120%
Peak Pulse Current, Ipp (%)
Ta=25°C
100%
Test Waveform
parameters
tf=8us
td=20us
Peak Valur Ipp
e-t
80%
60%
40%
td= t
Ipp/2
20%
0%
0
5
10
15
20
25
30
Time, T (us)
Company reserves the right to improve product design , functions and reliability without notice.
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Comchip Technology CO., LTD.
SMD ESD Protection Diode
Reel Taping Specification
T
d
P0
P1
Index hole
E
F
W
B
Polarity
P
A
C
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
Leader
....... .......
....... .......
.......
..... ..
60mm minimum or
300 empty pockets
30mm minimum or
150 empty pockets
SOD-523
SOD-523
Start
SYMBOL
A
B
C
d
D
D1
D2
(mm)
0.90 ± 0.05
1.95 ± 0.05
0.73 ± 0.05
1.50 + 0.10
178 ± 1.00
54.40 ± 0.40
13.00 ± 0.20
(inch)
0.035 ± 0.002
0.077 ± 0.002
0.029 ± 0.002
0.059 + 0.004
7.008 ± 0.039
2.142 ± 0.016
0.512 ± 0.008
SYMBOL
E
F
P
P0
P1
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.05
2.00 ± 0.05
4.00 ± 0.10
2.00 ± 0.05
8.00 + 0.30 /–0.10
9.40 ± 1.50
(inch)
0.069 ± 0.004
0.138 ± 0.002
0.079 ± 0.002
0.158 ± 0.004
0.079 ± 0.002 0.315 + 0.012 /–0.004 0.370 ± 0.059
Company reserves the right to improve product design , functions and reliability without notice.
REV: C
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Comchip Technology CO., LTD.
SMD ESD Protection Diode
Suggested PAD Layout
SOD-523
SIZE
(mm)
(inch)
A
1.40
0.055
B
0.40
0.016
C
0.40
0.016
D
1.80
0.071
E
1.00
0.039
D
A
E
C
B
Standard Packaging
REEL PACK
Case Type
SOD-523
REEL
Reel Size
( pcs )
(inch)
3,000
7
Company reserves the right to improve product design , functions and reliability without notice.
REV: C
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Comchip Technology CO., LTD.
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