BB178LX

BB178LX VHF variable capacitance diode Rev. 02 — 12 February 2009 Product data sheet 1. Product profile 1.1 General description The BB178LX is a planar technology variable capacitance diode in a SOD882T ultra small leadless plastic SMD package. The excellent matching performance is achieved by gliding matching and a Direct Matching Assembly (DMA) procedure. 1.2 Features I Excellent linearity I Excellent matching to 2 % DMA I Ultra small leadless SMD package I Cd(28V): 2.6 pF; Cd(1V) to Cd(28V) ratio typical 15 I Low series resistance 1.3 Applications I Voltage Controlled Oscillators (VCO) I Electronic tuning in VHF television tuners, Band B up to 460 MHz 2. Pinning information Table 1. Pin 1 2 Pinning Description cathode anode [1] The marking bar indicates the cathode. 3. Ordering information Simplified outline Graphic symbol [1] 12 Transparent top view sym008 Table 2. Ordering information Type number Package Name Description BB178LX - leadless ultra small plasti...