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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.
BB178LX Datasheet
