Diodes Incorporated


At Diodes Incorporated Quality is shared by all employees, the Quality Management Systems are designed to ensure all final products are in effective operation. The Diodes Incorporated Quality Policy is our basis of commitment to provide our customers with world-class products. All Diodes Incorporated products are ISO-14001, ISO 9001 and RoHS compliance from lead (Pb). Our products also meet UL94-VO requirements for all epoxy material used.

Product Change Notices

Product change notices (PCNs) for Diodes' and Pericom's products. More

Quality, Reliability, Environmental Reports

Defining "quality" as conformance to requirements, we pride ourselves on our product's capability to meet or exceed customer requirements. More


A list of Diodes Incorporated's  Quality Semiconductor certifications by global sites and sorted with FAB, A/T and Headquarters/design centers More

Pb-Free & Green

Diodes' focus is to use environmentally friendly procedures and technologies with the objective of saving resources and minimizing the environmental burden. More

Product Definitions

A brief overview of 'Standard Grade Products', 'AECQ-Qualified Products', and 'Automotive Grade Products'. More