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Ver. 2015
www.unsemi.com.twUN Semiconductor Co.,Ltd.
優恩半導體有限公司優恩半導體有限公司
Development history
ShangHai UN Semiconductor Co.,Ltd.
UN Semiconductor (HK) Co.,Ltd.
Kun shan
Shi jia zhuang
Shang hai
Union Electronic Co.,ltd.
Kunshan UN Semiconductor Co.,Ltd.
Shenzhen
Hongkong Taiwan
Taiwan UN Semiconductor Co.,ltd.
Shenzhen UN Semiconductor co.,ltd.
Organization structure
UN Semi
260people
TaiWan UN Semi
112people
ShenZhen UN
82 people
Union Electronic
66 people
ShenZhen headoffice 72people
ShangHai Branch
6peopleKunShan Branch
4people
Main customer
Main products
DIP GDT SMD GDT MOV
TSS High PowerTVS ESD TVS
DIP-GDT
Shape & feature3-Electrode and 2-Electrode DIP GDT,So many dimension and part number for choose.Impulse Discharge current 8/20 Min is 3KA,Max is 40KA .
surge protection, prevent equipment damage from lightning
Communications, industrial, security in outdoor equipment,outdoor cable's port, XDSL, RS485, the antenna ports, etc
Function
Applications
SMD-GDT
Shape & feature
3-Electrode and 2-Electrode SMD GDT,So many dimension and part number for choose.Impulse Discharge current 8/20 Min is 500A,Max is 60KA
surge protection, prevent equipment damage from lightning
Communications, industrial, security and consumer equipment outdoor cable port, ethernet port POE, video port, etc
Function
Applications
Thyristor Surge Suppressors-TSS
Shape & feature 2-Electrode SMD and DIP TSS,so many dimension and part number for choose.Impulse Discharge current 10/700,Min is 2KV.Max is 6KV.Voltage from 6V to 420V
Surge of primary or secondary protection, prevent damage of equipment by the transient overvoltage, such as lightning or static, etc.
Communications, industrial, security and consumer equipment outdoor cable port,or some port need esd protection, ethernet port, POE, RS485, video port, etc
Function
Applications
Protection TVS/ESD Arrays
Shape & feature
So many package and part number ,DFN,QFN,SOP-8,ESD contact with ground can through 15KV static electricity,contact with ari can be 30KV.
ESD,port hot-swappable, and induced transient overvoltage caused by lightning.
Almost all electronic devices, requiring ESD protection port, USB, HDMI, VGA port, etc.
Function
Applications
Transient Voltage Suppressors Diodes
Shape & feature
Divided into DIP & SMD type,many package and part number ,SMA,SMB,SMC,etc
Surge of secondary protection, electrostatic protection, EFT and hot swap., etc.
Communications, industrial, security and consumer equipment outdoor cable port,or other ports which need ESD protection,ethernet port, POE, RS485, video ports, etc.
Function
Applications
Metal Oxide Varistor-MOV
Shape & feature
Divided into DIP & SMD type,many package and part number for choose
Surge of primary protection, EFT and hot plug, etc.
Communications \ Industry \ security and consumer and other devices'power port
Function
Applications
Applications
Security Industry protection program
Security Industry protection program
LTE
Video port P0080 Series
Ethernet port 1206GDT/TSS/TVS
Power port GDT/MOV/TVS
Optical port TVS Diode
Camera and DVR
AC24/DC12 3E5350LSMD/TVS/PTC
Ethernet port 1206GDT/TSS/TVS
Video port P0080 Series
RS485 GDT/TSS/TVS
DVR
AC Power port MOV/GDT
Video port P0080 Series
Ethernet port 1206GDT/TSS/TVS
RS485 GDT/TSS/TVS
Communications equipment (wired) protection program
Communications equipment (wired) protection program
XDSL/AP
RJ11 GDT/TSS/TVS
Ethernet port TVS
Power port TVS
POE GDT/TSS/MOV/TVS/PTC
PON
Power port GDT/MOV
Ethernet port GDT/TSS/TVS
RJ11 GDT/TSS/TVS
Optical port TVS Diode
PBX
Power port GDT/MOV
Ethernet port
GDT/TSS/TVS
RJ11 GDT/TSS/TVS
Communications equipment (wireless) protection program
BBU
DC48 Power port
MOV/TVS
RS485 GDT/TVS/TSS
Ethernet port /E1
GDT/TVS
Optical port TVS Diode
RRU
DC48 Power port
GDT/MOV
RS485 GDT/TSS/TVS
Ethernet port
GDT/TSS/TVS
Antenna feeder GDT
Indoor acer stationDC48Power port
MOV/TVS
RS485 GDT/TVS/TSS
Ethernet port /E1
GDT/TVS
Optical port TVS Diode
Industrial equipment protection
Monitor/ultrasound and medical equipment
AC power port MOV/GDT
Serial port/network port TVS/MOV
Lead GDT
Keypress/USB TVS/MOV
Printer/industrial power supply,etc
AC power port MOV/GDT
Keypress TVS/MOV
EOC GDT/TVS
RS485 TVS Diode/TSS
Factory equipment
AC power port MOV/GDT
Keypress/ serial port TVS/MOV
Ethernet port GDT /TSS/TVS
RS485 TVS/TSS/GDT
Consumer equipment protection
Computer/cellphone ,etc
AC power port MOV/GDT
Ethernet port GDT/TSS/TVS
USB/HDMI MOV/TVS
VGA TVS/MOV
STB/Electronic toys,etc
AC power port MOV/GDT
Coaxial port GDT/TVS
Signal port TVS/MOV
USB/keypress TVS /MOV
TV/Digital photo frame,etc
AC power port MOV/GDT
USB/HDMI MOV/TVS
Ethernet port GDT/TSS/TVS
Signal port TVS /MOV
ShenZhen production line and Lab
ShenZhen Sales Office
Production Line
Production Line
Production Line
Production Line
Production Line
Production Line
Production Line
Overall circuit protection solution provider
優恩半導體