Document
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOT-553 Plastic-Encapsulate Diodes
CESDLC3V0L4 Quad-direction ESD Protection Array
DESCRIPTION
Designed to protect voltage sensitive electronic components from ESD and other
SOT-553
transients. Excellent clamping capability, low leakage, low capacitance, and fast
response time provide best in class protection on designs that are exposed to ESD.
The combination of small size, low capacitance, and high level of ESD protection
makes them a flexible solution for applications such as HDMI, Display Port TM, and
54
MDDI interfaces. It is designed to replace multiplayer varistors (MLV) in consumer
equipments applications such as mobile phone, notebook, PAD, STB, LCD TV etc.
FEATURES
12 3
Uni-directional ESD protection of four lines Low capacitance: 9 pF(Typ) Low reverse stand−off voltage: 3V Low reverse clamping voltage Low leakage current
Excellent package:1.6mm×1.2mm×0.6mm Fast response time JESD22-A114-B ESD Rating of class 3B per human
body model IEC 61000-4-2 Level 3 ESD protection
APPLICATIONS
Computers and peripherals Audio and video equipment Cellular handsets and accessories
MARKING
Portable electronics Other electronics equipments
communication systems
5P = Device code Solid dot=Pin1 indicator
Front side
www.cj-elec.com
1
B,May,2014
CHANGJIANG ELEC.TECH.
MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted )
CESDLC3V0L4
Parameter
Symbol
Limit
IEC 61000-4-2 ESD Voltage JESD22-A114-B ESD Voltage
Air Model Contact Model Per Human Body Model
VESD(1)
±9 ±8 ±15
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 20 2.5 260 150
Storage Temperature Range
Tstg -55 ~ +150
(1).Device stressed with ten non-repetitive ESD pulses, Per channel(I/O to GND).
(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
B,May,2014
CHANGJIANG ELEC.TECH.
ELECTRICAL PARAMETER
CESDLC3V0L4
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=25℃ unless otherwise specified)
Parameter
Symbol
Test conditions
Min Typ Max
Per Diode Reverse stand off voltage
VRWM(1)
3
Breakdown voltage
V(BR)
IT=1mA
5.3 5.9
Reverse leakage current
IR VRWM=3V
1.0
Forwa.