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BB178 - VHF variable capacitance diode

Description

The BB178 is a planar technology variable capacitance diode, in a SOD523 (SC-79) ultra small plastic package.

The excellent matching performance is achieved by gliding matching and a Direct Matching Assembly (DMA) procedure.

Features

  • Excellent linearity.
  • Excellent matching to 2 % DMA.
  • Ultra small plastic SMD package.
  • Cd(28V): 2.6 pF; Cd(1V) to Cd(28V) ratio: 15.
  • Very low series resistance. 1.3.

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Datasheet preview – BB178

Datasheet Details

Part number BB178
Manufacturer NXP
File Size 83.19 KB
Description VHF variable capacitance diode
Datasheet download datasheet BB178 Datasheet
Additional preview pages of the BB178 datasheet.

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Full PDF Text Transcription

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BB178 VHF variable capacitance diode Rev. 3 — 5 September 2011 Product data sheet 1. Product profile 1.1 General description The BB178 is a planar technology variable capacitance diode, in a SOD523 (SC-79) ultra small plastic package. The excellent matching performance is achieved by gliding matching and a Direct Matching Assembly (DMA) procedure. 1.2 Features and benefits  Excellent linearity  Excellent matching to 2 % DMA  Ultra small plastic SMD package  Cd(28V): 2.6 pF; Cd(1V) to Cd(28V) ratio: 15  Very low series resistance. 1.3 Applications  Electronic tuning in VHF television tuners, band B up to 460 MHz  Voltage Controlled Oscillators (VCO). 2. Pinning information Table 1. Pin 1 2 Pinning Description cathode anode [1] The marking bar indicates the cathode. 3.
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