Looking for a solution to diode failure?
Most diode failures are caused by poor die soldering. Learn more and see the Diotec difference.
PoE Surge Protection
Diotec's Bipolar Transient Voltage Supressor diode cells & stacks are ideally suited for preventing overvoltage/overcurrent damage to PoE equipment.
Looking for On Semi* replacements?
Diotec manufactures quality direct replacements for On Semi* diodes.
Welcome!Diotec Electronics is a leading manufacturer of high-quality industry standard and custom power diodes and bridge rectifiers.
For over 25 years we have provided the OEM community with products of unsurpassed quality.
We provide solutions that are tailored to the requirements of our clients. Diotec's superior quality results from using an advanced, computer controlled, vacuum die soldering process.