Manufacturer Part Number
BB174X
Manufacturer
NXP Semiconductors
Introduction
The BB174X is a high-performance variable capacitance diode (varactor) that offers a wide tuning range and low series resistance. It is designed for use in high-frequency applications such as voltage-controlled oscillators (VCOs), tuning circuits, and automatic frequency control (AFC) systems.
Product Features and Performance
Capacitance range: 2.22 pF @ 28 V, 1 MHz
Capacitance ratio: 10.9 (C1/C28)
Peak reverse voltage: 30 V
Single diode configuration
Operating temperature range: -55°C to +125°C
Surface mount package (SC-79, SOD-523)
Product Advantages
Wide tuning range for improved circuit performance
Low series resistance for efficient operation
Compact surface mount package for space-constrained designs
Suitable for high-frequency applications
Key Reasons to Choose This Product
Excellent performance characteristics for high-frequency circuit design
Reliable and consistent operation across a wide temperature range
Efficient and compact surface mount package for easy integration
Proven reliability and quality from a leading semiconductor manufacturer
Quality and Safety Features
Rigorous quality control and testing processes
Compliance with industry safety and environmental standards
Compatibility
The BB174X is compatible with a wide range of high-frequency circuit designs and can be used as a replacement for similar variable capacitance diodes.
Application Areas
Voltage-controlled oscillators (VCOs)
Tuning circuits
Automatic frequency control (AFC) systems
Radio frequency (RF) signal conditioning
Product Lifecycle
The BB174X is an active product, and NXP Semiconductors continues to offer it as part of their product portfolio. There are no announced plans for discontinuation at this time. Customers are advised to contact our website's sales team for information on any potential equivalent or alternative models that may become available in the future.
