CPDT-12VEU-HF

SMD ESD Protection Diode
CPDT-12VEU-HF
RoHS Device
Halogen Free
SOT-23
Features
0.119(3.00)
0.110(2.80)
3
- IEC 61000-4-2 (ESD) ; ±30 KV (Contact)
0.056(1.40)
0.047(1.20)
- Surface mount package.
1
- High component density.
2
0.079(2.00)
0.071(1.80)
- Low clamping voltage.
0.006(0.15)
- Low leakage current.
0.003(0.08)
0.041(1.05)
0.100(2.55)
0.035(0.90)
0.089(2.25)
Mechanical data
0.004(0.10)
0.000(0.00)
0.020(0.50)
- Case: SOT-23 Standard package, molded
plastic.
0.020(0.50)
0.012(0.30)
0.012(0.30)
- Terminals: Solderable per MIL-STD-750,
method 2026.
Dimensions in inches and (millimeter)
- Mounting position: Any.
Circuit diagram
- Weight: 0.0078 grams(approx.).
3
1
Maximum Rating (at TA=25°C unless otherwise noted)
Parameter
Conditions
2
Symbol
Value
Unit
Peak pulse power
TP = 8/20us
PPP
110
W
Peak pulse current
TP = 8/20us
IPP
5
A
ESD capability
IEC 61000-4-2(air)
IEC 61000-4-2(contact)
ESD
±30
kV
Tj
-55~+125
°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
Min
Typ
Max
Unit
12
V
0.8
1.2
V
14.5
15.6
V
<5
100
nA
VRWM
Forward voltage
IF = 10mA
VF
Breakdown voltage
IT = 1mA
VBR
Reverse leakage current
VRWM = 12V
IR
Clamping voltage
IPP = 1A, TP = 8/20us
IPP = 5A, TP = 8/20us
VC
18
22
V
Junction capacitance
VR = 0V, f = 1MHz
CJ
60
pF
13.5
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
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Page 1
Comchip Technology CO., LTD.
SMD ESD Protection Diode
RATING AND CHARACTERISTIC CURVES (CPDT-12VEU-HF)
Fig.1 - 8/20us Peak Pulse Current
Waveform Acc. IEC 61000-4-5
Peak Valur Ipp
100%
Percentage Of Ipp
Test Waveform
parameters
tf=8us
td=20us
Ta=25°C
120
Mounting on glass epoxy PCBs
100
Power Rating, (%)
120%
Fig.2 - Power Rating Derating Curve
e-t
80%
60%
40%
td= t Ipp/2
20%
80
60
40
20
0%
0
0
5
10
15
20
25
30
0
Time, (us)
50
75
100
125
Ambient Temperature, ( °C )
Fig.3 - Clamping Volatage Vs.
Peak Pulse Current
Fig.4 - Capacitance Between
Terminals Characteristics
60
Capacitance Between Terminals, (PF)
30
8/20us waveform
Clamping Voltage, VC (V)
25
25
20
15
10
5
0
f=1MHz
TA=25°C
50
40
30
20
10
0
1
2
3
4
5
Peak Pulse Current, IPP (A)
0
2
4
6
8
10
12
Reverse Voltage, VR (V)
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
QW-JP051
Page 2
Comchip Technology CO., LTD.
SMD ESD Protection Diode
Reel Taping Specification
P1
F
E
d
P0
B
XXX
12
o
0
D2
D1 D
W1
Trailer Tape
Leader Tape
50±2 Empty Pockets
SOT-23
SOT-23
Components
100±2 Empty Pockets
SYMBOL
A
B
C
d
D
D1
D2
(mm)
3.15 ± 0.10
2.77 ± 0.10
1.22 ± 0.10
1.50 ± 0.10
178.00 ± 2.00
54.40 ± 1.00
13.00 ± 1.00
(inch)
0.124 ± 0.004
0.109 ± 0.004
0.048 ± 0.004
0.059 ± 0.004
7.008 ± 0.079
2.142 ± 0.039
0.512 ± 0.039
SYMBOL
E
F
P
P0
P1
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.10
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.10
8.00 + 0.30 / - 0.10
12.30 ± 1.00
(inch)
0.069 ± 0.004
0.138 ± 0.004
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.004 0.315 + 0.012 / - 0.004
0.484 ± 0.039
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
QW-JP051
Page 3
Comchip Technology CO., LTD.
SMD ESD Protection Diode
Marking Code
3
Marking Code
Part Number
E12
E12
CPDT-12VEU-HF
1
2
Suggested PAD Layout
E
SOT-23
SIZE
(mm)
(inch)
A
0.80
0.031
B
1.90
0.075
C
2.02
0.080
D
2.82
0.111
E
0.80
0.031
A
C
D
B
Standard Packaging
REEL PACK
Case Type
SOT-23
REEL
Reel Size
( pcs )
(inch)
3,000
7
Company reserves the right to improve product design , functions and reliability without notice.
REV:A
QW-JP051
Page 4
Comchip Technology CO., LTD.
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