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BB181
VHF variable capacitance diode
Rev. 03 — 16 February 2009
Product data sheet
1. Product profile
1.1 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.
1.2 Features
I Excellent linearity I Ultra small plastic SMD package I Cd(28V) : 1 pF; Cd(0V5) to Cd(28V) ratio : 14
1.3 Applications
I Electronic tuning in satellite tuners I Tunable coupling I Voltage Controlled Oscillators (VCO)
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
sym008
Table 2.
BB181 Datasheet
