Document
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOD-123 Plastic-Encapsulate Diodes
ESDE12VD1 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, and high level of ESD protection makes them a flexible solution for applications such as HDMI, Display Port TM, and 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
SOD-123
Uni-directional ESD protection of one line Reverse stand−off voltage: 12V Low reverse clamping voltage Low leakage current Excellent package:2.7mm×1.6mm×1.1mm
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
Portable electronics PAD Other electronics equipments communi-
cation systems
MARKING
E12
E12
Front side
E12 = Device code Solid dot = Green molding compound device,if none,the normal device The marking bar indicates the cathode
www.cj-elec.com
1
A-1,Dec,2015
CHANGJIANG ELEC.TECH.
MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted )
ESDE12VD1
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 4200 120 260 150
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
A-1,Dec,2015
CHANGJIANG ELEC.TECH.
ELECTRICAL PARAMETER
ESDE12VD1
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 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=.