onsemi SVC230-TB-E Dual Common Cathode Varactor, 25.1pF min, 1.65:1 Tuning Ratio, 16V, 3-Pin SOT-23

Varicap Diodes / Varactor Diodes, ON Semiconductor

Variable Capacitance Diodes, commonly known as Varicap, Varactor or Tuning diodes, are useful in many applications where a change in capacitance derived from a change in voltage is required. They are suitable for use in a wide range of applications, including RF tuning, Voltage Controlled Oscillators and Filters, Frequency Synthesizers and Multipliers.

Diodes and Rectifiers, ON Semiconductor