CESD12VD5 PDF даташит
Спецификация CESD12VD5 изготовлена «JCET» и имеет функцию, называемую «ESD Protection Diode». |
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Детали детали
Номер произв | CESD12VD5 |
Описание | ESD Protection Diode |
Производители | JCET |
логотип |
6 Pages
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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOD-523 Plastic-Encapsulate Diodes
CESD12VD5 Uni-direction ESD Protection Diode
DESCRIPTION
Designed to protect voltage sensitive electronic components from ESD and other
transients. Excellent clamping capability, low leakage, and fast response time provide
best in class protection on designs that are exposed to ESD.
The combination of small size, high level of ESD protection makes them a flexible
solution for applications such as Digital cameras,cellular phones, and MP3 Players. It
is designed to replace multiplayer varistors (MLV) in consumer equipments
applications such as mobile phone, notebook, PAD, STB, LCD TV etc.
SOD-523
FEATURES
Uni-directional ESD protection of one line
Reverse stand−off voltage: 12V
Low reverse clamping voltage
Low leakage current
Excellent package:1.20mm×0.80mm×0.60mm
Fast response time
JESD22-A114-B ESD Rating of class 3B per human
body model
IEC 61000-4-2 Level 4 ESD protection
APPLICATIONS
Computers and peripherals
Digital Cameras
Audio and video equipment
Cellular handsets and accessories
MARKING
Portable electronics
Mp3 Players
Other electronics equipments communi-
cation systems
ZM = Device code
Solid dot = Green molding compound device,if none,
the normal device
The marking bar indicates the cathode
Front side
www.cj-elec.com
1
D,Feb,2014
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CHANGJIANG ELEC.TECH.
MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted )
CESD12VD5
Parameter
Symbol
Limit
IEC 61000-4-2 ESD Voltage
JESD22-A114-B ESD Voltage
Air Model
Contact Model
Per Human Body Model
VESD(1)
±25
±25
±16
ESD Voltage
Peak Pulse Power
Peak Pulse Current
Lead Solder Temperature − Maximum (10 Second Duration)
Junction Temperature
Machine Model
PPP(2)
IPP(2)
TL
Tj
±0.4
220
9
260
150
Storage Temperature Range
Tstg -55 ~ +150
(1).Device stressed with ten non-repetitive ESD pulses.
(2).Non-repetitive current pulse 8/20µs exponential decay waveform according to IEC61000-4-5.
Unit
kV
W
A
℃
℃
℃
ESD standards compliance
IEC61000-4-2 Standard
Contact Discharge
Level Test Voltage kV
12
24
36
48
Air Discharge
Level Test Voltage kV
12
24
38
4 15
JESD22-A114-B Standard
ESD Class
0
1A
1B
1C
2
3A
3B
Human Body Discharge V
0~249
250~499
500~999
1000~1999
2000~3999
4000~7999
8000~15999
ESD pulse waveform according to IEC61000-4-2
8/20μs pulse waveform according to IEC 61000-4-5
www.cj-elec.com
2 D, Feb,2014
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CHANGJIANG ELEC.TECH.
ELECTRICAL PARAMETER
Symbol
VC
IPP
VBR
IT
IR
VRWM
VF
IF
Parameter
Clamping Voltage @ IPP
Peak Pulse Current
Breakdown Voltage @ IT
Test Current
Reverse Leakage Current @ VRWM
Reverse Standoff Voltage
Forward Voltage@ IF
Forward Current
CESD12VD5
V-I characteristics for a uni-directional TVS
ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise specified)
Parameter
Reverse stand off voltage
Symbol
VRWM(1)
Test conditions
Min Typ Max
12
Reverse leakage current
IR VRWM=12V
1
Breakdown voltage
Clamping voltage
V(BR)
VC(2)
IT=1mA
IPP=9 A
14.1 16.5
24
Forward voltage
VF IF=10mA
0.9
Junction capacitance
CJ VR=0V,f=1MHz
45
(1).Other voltages available upon request.
(2).Non-repetitive current pulse 8/20μs exponential decay waveform according to IEC61000-4-5
Unit
V
μA
V
V
V
pF
www.cj-elec.com
3
D,Feb,2014
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