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Protection Diode. ESD12VK4 Datasheet







ESD12VK4 Diode. Datasheet pdf. Equivalent




Part

ESD12VK4

Description

ESD Protection Diode



Feature


JIANGSU CHANGJIANG ELECTRONICS TECHNOLOG Y CO., LTD SOT-23-6L Plastic-Encapsulat e Diodes ESD12VK4 Uni-direction ESD Pr otection Diode DESCRIPTION Designed to protect voltage sensitive electronic c omponents from ESD and other transients . Excellent clamping capability, low le akage, and fast response time provide b est in class protection on designs that are exposed to ES.
Manufacture

JCET

Datasheet
Download ESD12VK4 Datasheet


JCET ESD12VK4

ESD12VK4; D. The combination of small size, high l evel of ESD protection makes them a fle xible solution for applications such as Digital cameras,cellular phones, and M P3 Players. It is designed to replace m ultiplayer varistors (MLV) in consumer equipments applications such as mobile phone, notebook, PAD, STB, LCD TV etc. SOT-23-6L FEATURES  Uni-directiona l ESD protection of .


JCET ESD12VK4

one line  Reverse stand−off voltage : 12V  Low reverse clamping voltage  Low leakage current  Excellent p ackage:2.92mm×1.60mm×1.10mm  Fast response time  JESD22-A114-B ESD Ra ting of class 3B per human body model IEC 61000-4-2 Level 4 ESD protection APPLICATIONS  Computers and periph erals  Digital Cameras  Audio and video equipment  Cellular handsets and a.


JCET ESD12VK4

ccessories MARKING  Portable electro nics  PAD  Other electronics equi pments communi- cation systems 12VK4= D evice code Solid dot=Pin1 indicator Fr ont side www.cj-elec.com 1 C,May,201 4 CHANGJIANG ELEC.TECH. MAXIMUM RATING S ( Ta=25℃ unless otherwise noted ) ESD12VK4 Parameter Symbol Limit IEC 61000-4-2 ESD Voltage JESD22-A114-B ES D Voltage Air Model Conta.




 ESD12VK4
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-23-6L Plastic-Encapsulate Diodes
ESD12VK4 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.
SOT-23-6L
FEATURES
Uni-directional ESD protection of one line
Reverse standoff voltage: 12V
Low reverse clamping voltage
Low leakage current
Excellent package:2.92mm×1.60mm×1.10mm
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
PAD
Other electronics equipments communi-
cation systems
12VK4= Device code
Solid dot=Pin1 indicator
Front side
www.cj-elec.com
1
C,May,2014




 ESD12VK4
CHANGJIANG ELEC.TECH.
MAXIMUM RATINGS ( Ta=25unless otherwise noted )
ESD12VK4
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
0249
250499
500999
10001999
20003999
40007999
800015999
ESD pulse waveform according to IEC61000-4-2
8/20μs pulse waveform according to IEC 61000-4-5
www.cj-elec.com
2
C,May,2014




 ESD12VK4
CHANGJIANG ELEC.TECH.
ELECTRICAL PARAMETER
ESD12VK4
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
V-I characteristics for a uni-directional TVS
ELECTRICAL CHARACTERISTICS(Ta=25unless otherwise specified)
Parameter
Reverse stand off voltage
Symbol
VRWM1
Test conditions
Min Typ Max
12
Reverse leakage current
IR VRWM=12V
1
Breakdown voltage
Clamping voltage
V(BR)
VC2
IT=1mA
IPP=9A
13.3 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
C,May,2014



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