CPDT-24V [COMCHIP]
SMD ESD Protection Diode; SMD ESD保护二极管
| 型号： | CPDT-24V |
| 厂家： | 
COMCHIP TECHNOLOGY |
| 描述： | SMD ESD Protection Diode |
| 文件： | 总4页 (文件大小：165K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD ESD Protection Diode
SMD Diodes Specialist
(RoHS Device)
CPDT-24V
Features
Common anode ESD protection.
IEC61000-4-2 8kV(Contact), 15kV(air).
Surface mount package.
High component density.
SOT-23
0.119(3.00)
0.110(2.80)
3
Mechanical data
0.056(1.40)
0.047(1.20)
Case: SOT-23 Standard package,
1
2
molded plastic.
0.079(2.00)
0.071(1.80)
Terminals: Gold plated, solderable per
MIL-STD-750D, method 2026.
0.006(0.15)
0.002(0.05)
Marking code:E24
0.041(1.05)
0.035(0.90)
0.100(2.55)
0.089(2.25)
Mounting position: Any.
Weight: 0.0078 gram(approx.).
0.004(0.10) max
0.008(0.20) min
0.020(0.50)
0.012(0.30)
Dimensions in inches and (millimeter)
Maximum Rating and Electrical Characteristics
(at TA=25°C unless otherwise noted)
Typ
28
Symbol Min
Max Unit
Parameter
Diode breakdown voltage
Conditions
IR = 1mA
VBD
25
V
Leakage current
VR = 24V
IL
0.1
10
2.0
uA
pF
Junction capacitance
VR =0V,f =1MHz
CT
IEC 61000-4-2(air)
IEC 61000-4-2(contact)
16
8
ESD capability
ESD
kV
Clamping voltage
IPP = 1A,TP=8/20us
TP=8/20us
VC
PPP
Tj
47
47
V
Peak pulse power
W
O
Operation temperature
Storage temperature
125
150
C
O
TSTG
-55
C
REV:A
Page 1
QW-BP024
Comchip Technology CO., LTD.
SMD ESD Protection Diode
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CPDT-24V)
Fig. 1 - 8/20us Peak pulse current wave
form acc. IEC 61000-4-5
Fig. 2 - Reverse characteristics
10u
1u
100%
8 us to 100%
80%
60%
20 us to 50us
40%
100n
10n
20%
0%
0
10
20
30
40
0
20
40
60
80
100
Time (us)
Reverse voltage (%)
Fig. 3 - Capacitance between
terminals characteristics
Fig. 4 - Power rating derating curve
15
12
Mounting on glass epoxy PCBs
100
80
9
6
60
40
20
3
0
0
25
50
75
100
125
150
0
10
20
30
40
Reverse voltage (V)
Ambient temperature ( OC)
REV:A
Page 2
QW-BP024
Comchip Technology CO., LTD.
SMD ESD Protection Diode
SMD Diodes Specialist
Reel Taping Specification
d
P0
P1
T
E
F
Index hole
W
B
C
P
A
1
2
0
o
D2
D
D1
W1
Trailer
Device
Leader
.......
.......
.......
.......
.......
.......
.......
.......
Start
End
10 pitches (min)
10 pitches (min)
Direction of Feed
1
2
SYMBOL
A
B
C
d
D
D
D
(mm)
3.10 ±0.10
2.85 ±0.10
1.40 ±0.10
1.55 ±0.10
178 ±1
50.0 MIN.
13.0 ±0.20
SOT-23
SOT-23
(inch)
0.122 ± 0.004
0.112 ± 0.004
0.055 ± 0.004
0.061 ± 0.004
7.008 ± 0.04
1.969 MIN.
0.512 ± 0.008
0
1
1
SYMBOL
E
F
P
P
P
W
W
(mm)
1.75 ±0.10
3.50 ±0.05
4.00 ±0.10
4.00 ±0.10
2.00 ±0.05
8.00 ±0.30
14.4 MAX.
(inch)
0.069 ± 0.004
0.138 ± 0.002
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.002
0.315 ± 0.012
0.567 MAX.
REV:A
Page 3
QW-BP024
Comchip Technology CO., LTD.
SMD ESD Protection Diode
SMD Diodes Specialist
Marking Code
3
Marking Code
E24
Part Number
CPDT-24V
E24
1
2
Suggested PAD Layout
SOT-23
SIZE
A
(mm)
(inch)
A
B
C
0.80
0.031
C
D
1.90
2.02
0.075
0.080
D
B
2.82
0.111
Standard Package
Qty per Reel
(Pcs)
Reel Size
(inch)
Case Type
SOT-23
3000
7
REV:A
Page 4
QW-BP024
Comchip Technology CO., LTD.
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