Designed to control the frequency of crystal oscillator circuits, the 3022 series of high-ratio, hyperabrupt varactor tuning diodes is designed to deliver a dc bias control voltage from -0.3V to -4V.

Diodes has introduced a pair of 80V ideal diode controllers to protect against reverse connections and voltage transients. Minimum operating voltage is 3.2V. “The controllers have all the features ...

Typically, a power supply is comprised of a power transformer, which is then followed by a conventional bridge rectifier. The bridge rectifier is constructed using four diodes that are interconnected ...