Diode is a semiconductor device with one-sided conductivity.

Varieties of diodes

Rectifiers ▶ Catalog

Rectifier bridges, towers and blocks ▶ Catalog

Ultra high frequency diodes ▶ Catalog

Varicaps

Tunnel diodes ▶ Catalog

Emitting diodes ▶ Catalog

Optocouplers ▶ Catalog

Noise generators

Gunn Diodes

Zener Diodes and Stabistors ▶ Catalog

Links

Popular rectifier diode families

USSR diodes

USSR diode classification