QW-JP020 CPDT-12V-HF RevB

SMD ESD Protection Diode
CPDT-12V-HF
RoHS Device
Halogen Free
Features
SOT-23
-Common anode ESD protection.
-IEC61000-4-2 Level 4 ESD protection.
0.119(3.00)
0.110(2.80)
3
-Surface mount package.
0.056(1.40)
-High component density.
0.047(1.20)
1
Mechanical data
2
0.079(2.00)
0.071(1.80)
-Case: SOT-23 Standard package,
molded plastic.
0.006(0.15)
0.003(0.08)
-Terminals: Tin plated, solderable per
MIL-STD-750, method 2026.
0.041(1.05)
0.100(2.55)
0.035(0.90)
0.089(2.25)
-Marking code:E12
0.004(0.10)
0.000(0.00)
0.020(0.50)
-Mounting position: Any.
0.020(0.50)
0.012(0.30)
0.012(0.30)
-Weight: 0.0078 gram(approx.).
Dimensions in inches and (millimeter)
Circuit diagram
Maximum Rating and Electrical Characteristics
(at TA=25°C unless otherwise noted)
Parameter
Conditions
Symbol
Min Typ Max Unit
Diode breakdown voltage
IR = 1mA
VBD
Leakage current
VR = 12V
IL
0.1
Junction capacitance
VR =0V,f =1MHz
CT
12
ESD capability
IEC 61000-4-2(air)
IEC 61000-4-2(contact)
13
17
V
2.0
pF
16
ESD
uA
8
kV
Clamping voltage
IPP = 1A,TP=8/20us
VC
25
V
Peak pulse power
TP=8/20us
PPP
25
W
Tj
125
°C
150
°C
Operation temperature
Storage temperature
TSTG
-55
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
Page 1
QW-JP020
Comchip Technology CO., LTD.
SMD ESD Protection Diode
RATING AND CHARACTERISTIC CURVES (CPDT-12V-HF)
Fig. 1 - 8/20us Peak pulse current
wave form acc. IEC 61000-4-5
120%
Percentage of Ipp
Peak Valur Ipp
e-t
80%
60%
40%
10u
Test Waveform
parameters
tf=8us
td=20us
Reverse current, ( A )
Ta=25°C
100%
Fig. 2 - Reverse characteristics
td= t Ipp/2
1u
100n
20%
10n
0%
0
5
10
15
20
25
0
30
20
80
100
Reverse voltage (%)
Time, (us)
Fig.3 - Capacitance between
terminals characteristics
Fig.4 - Power rating derating curve
120
16
Mounting on glass epoxy PCBs
100
12
Power rating, (%)
Capacitance between terminals, (PF)
60
40
8
80
60
40
4
20
0
0
0
4
8
12
16
Reverse voltage, (V)
0
25
50
75
100
125
150
Ambient temperature, ( °C )
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
Page 2
QW-JP020
Comchip Technology CO., LTD.
SMD ESD Protection Diode
Reel Taping Specification
P1
XXX
B
F
E
d
P0
12
o
0
D2
D1 D
W1
SOT-23
SOT-23
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 ± 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 ± 1.0
(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:B
Page 3
QW-JP020
Comchip Technology CO., LTD.
SMD ESD Protection Diode
Marking Code
3
Part Number
Marking Code
CPDT-12V-HF
E12
E12
1
2
Suggested PAD Layout
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
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:B
Page 4
QW-JP020
Comchip Technology CO., LTD.