PHILIPS BB147 VHF Variable Capacitance Diode Data Sheet User Manual
Summary
A product specification for the BB147 VHF variable capacitance diode from Philips Semiconductors. The device features ultra-high capacitance ratio up to 43, excellent matching to 2% through direct matching assembly, and very small SOD323 plastic SMD package. Electrical characteristics include diode capacitance of 92-112pF at 0.5V, series resistance under 2.8Ω at 100MHz, and continuous reverse voltage rating of 30V. The manual covers limiting values, graphical data, and application guidance. Designed for RF engineers and circuit designers working on electronic tuning in television tuners and voltage-controlled oscillators in the VHF range.
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BB147 VHF variable capacitance diode
Product specification Sep
Page Summary Contents For PHILIPS BB147 VHF Variable Capacitance Diode Data Sheet User Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 4 |
| File Size | 30.71 KB |
| Published | July 04, 2026 |
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Frequently Asked Questions
What are the main features of the BB147 diode?
It offers an ultra high capacitance ratio, excellent 2% matching, and comes in a very small SMD package.
What is the maximum reverse voltage for the BB147?
The maximum continuous reverse voltage is 30 V.
What is the diode's capacitance range?
Capacitance ranges from 92-112 pF at 0.5V to 2.4-2.8 pF at 28V.
How is the cathode side identified on the package?
The cathode side is indicated by a marking bar on the SOD323 package.
Is the BB147 suitable for life support systems?
No, it is not designed for use in life support applications.