General description

The BB181 is a variable capacitance diode, fabricated in planar technology and encapsulated in the SOD523 (SC-79) ultra small plastic SMD package.

Features

■ Excellent linearity

■ Ultra small plastic SMD package

■ Cd(28V) : 1 pF; Cd(0V5) to Cd(28V) ratio : 14

Applications

■ Electronic tuning in satellite tuners

■ Tunable coupling

■ Voltage Controlled Oscillators (VCO)