Diodes Incorporated

Company Profile

Diodes Incorporated (Nasdaq: DIOD), a Standard and Poor's Smallcap 600 and Russell 3000 Index company, is a leading global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. 

We have a diverse product portfolio covering diodes; rectifiers; transistors; MOSFETs; SiC diodes and MOSFETs; protection devices; logic; voltage translators; amplifiers and comparators; sensors; and power management devices such as AC-DC converters, DC-DC switching, linear voltage regulators, voltage references, LED drivers, power switches, and voltage supervisors. We also have timing and connectivity solutions including clock ICs, crystal oscillators, PCIe packet switches, multi-protocol switches, interface products, and signal integrity solutions for high-speed signals.

Our market focus is on high-growth, end-user applications in the following segments:

Automotive: connected driving, comfort/style/safety, and electrification/powertrain;
Industrial: embedded systems, precision controls, and AIoT;
Computing: cloud computing including server, storage, and data center applications;
Consumer Electronics: IoT, wearables, home automation, and smart infrastructure;
Communications: smart phones, 5G networks, advanced protocols, and charging solutions.

Major sites are shown and listed below, with support offices throughout the world.

Diodes Website World Map

CORPORATE HEADQUARTERS
Plano, Texas, United States

DESIGN, MARKETING, AND ENGINEERING CENTERS
Shanghai and Yangzhou, China
Oldham, England
Neuhaus, Germany
Milpitas, California and Plano, Texas, United States
Taipei, Tainan, and Taoyuan City, Taiwan

WAFER FABRICATION FACILITIES
Shanghai and Wuxi, China
Oldham, England
Greenock, Scotland
Hsinchu and Keelung, Taiwan
South Portland, Maine, United States

ASSEMBLY AND TEST FACILITIES
Shanghai, Chengdu, and Wuxi, China
Neuhaus, Germany
Jhongli, Taiwan

SALES, WAREHOUSE, AND LOGISTICS OFFICES
Hong Kong, Shanghai, Beijing, Shenzhen, Wuhan, Yangzhou, and Qingdao, China
Oldham, England
Frankfurt and Munich, Germany
Milan, Italy
Tokyo, Japan
Singapore City, Singapore
Seongnam-si, South Korea
Taipei and Kaohsiung, Taiwan
Milpitas, California and Plano, Texas, United States

The company’s manufacturing facilities have achieved certifications in the internationally recognized standards of ISO 9001:2015, ISO 14001:2015, and, for automotive products, IATF 16949:2016.

Diodes Incorporated is also C-TPAT certified. 

These Quality Awards reflect the superior quality-control techniques established at Diodes Incorporated and further enhance our credibility as a vendor-of-choice to OEMs increasingly concerned with quality and consistency.