Early in its 25+ year history, Diotec recognized that most diode failures were caused of poor die attach soldering. Therefore, heat flow away from the die junction is impeded and will usually cause the diode to fail. Find out more about diode failure symptoms and causes and see the Diotec difference.

DIOTEC Electronics Corporation is a major manufacturer of industry standard and custom power diodes and rectifiers. We provide our customers with diodes and rectifiers of superior quality at competitive prices. This superior quality results from using an advanced, computer controlled, vacuum die soldering process, which enables silicon chips to be soldered to metal with exceptional consistency and void free quality. Thus, DIOTEC diodes and bridge rectifiers have superior heat dissipation, cooler junction temperatures, lower leakage currents, and reduced thermal stress. Additionally, the high quality die attachment allows the diodes survive mechanical shock without bond failure, another common problem with most offshore "cheap" diodes

Principle engineering, sales, technical, and administrative personnel are located at DIOTEC's headquarters in Gardena, California, 20 miles south of the Los Angeles International Airport. Our major manufacturing, laboratory, and test facilities are located in Penang, Malaysia.