Manufacturer Part Number
SMV1249-079LF
Manufacturer
Skyworks Solutions
Introduction
The SMV1249-079LF is a high-performance variable capacitance diode, also known as a varactor or varicap, offered by Skyworks Solutions. It is designed for use in a variety of RF and microwave applications, including tuning circuits, voltage-controlled oscillators (VCOs), and phase-locked loops (PLLs).
Product Features and Performance
Capacitance range of 2.8 pF at 4.7 V, 50 MHz
High capacitance ratio of 12.1 (C0.3/C4.7)
Peak reverse voltage of 15 V
Single diode configuration
High Q of 600 at 3 V, 50 MHz
Wide operating temperature range of -55°C to 125°C
Product Advantages
Excellent performance characteristics for critical RF and microwave applications
Compact surface-mount packaging (SC-79, SOD-523)
Reliable and consistent performance over a wide temperature range
Key Reasons to Choose This Product
Superior capacitance range and ratio for precise tuning and control
High Q factor for improved circuit efficiency and performance
Wide voltage and temperature operating range for versatile applications
Compact and easy-to-integrate surface-mount package
Quality and Safety Features
Manufactured using Skyworks' reliable and proven semiconductor processes
Meets stringent quality and reliability standards
Compatibility
The SMV1249-079LF is compatible with a variety of RF and microwave circuit designs and can be used in various applications, including:
Application Areas
Tuning circuits
Voltage-controlled oscillators (VCOs)
Phase-locked loops (PLLs)
Frequency synthesis
Automatic frequency control (AFC)
Radio frequency (RF) and microwave communication systems
Product Lifecycle
The SMV1249-079LF is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation, and it remains a well-supported and widely used variable capacitance diode solution. If you have any questions or need assistance with alternative products, please contact our website's sales team.
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