Manufacturer Part Number
BBY51-03W
Manufacturer
Infineon Technologies
Introduction
This is a variable capacitance diode, also known as a varicap or varactor diode, from Infineon Technologies.
Product Features and Performance
Operates over a wide temperature range of -55°C to 125°C
Capacitance of 3.7pF at 4V and 1MHz
Peak reverse voltage rating of 7V
Single diode configuration
Capacitance ratio of 2.2 (C1/C4)
Surface mount packaging (SC-76, SOD-323)
Product Advantages
Precise and stable capacitance control
Compact surface mount package
Wide operating temperature range
Reliable and durable performance
Key Technical Parameters
Manufacturer Part Number: BBY51-03W
Package: PG-SOD323-2 (SC-76, SOD-323)
Capacitance: 3.7pF @ 4V, 1MHz
Peak Reverse Voltage: 7V
Capacitance Ratio: 2.2 (C1/C4)
Operating Temperature: -55°C to 125°C
Quality and Safety Features
Robust design for reliable performance
Complies with industry safety and quality standards
Compatibility
Suitable for use in various electronic circuits and applications where variable capacitance diodes are required
Application Areas
Tuning and frequency control in RF and microwave circuits
Automatic frequency control (AFC) in communication equipment
Voltage-controlled oscillators (VCOs)
Phase-locked loops (PLLs)
Amplitude modulation (AM) and frequency modulation (FM) circuits
Product Lifecycle
This product is currently available and not nearing discontinuation
Replacement or upgrade options may be available from Infineon Technologies or other manufacturers
Several Key Reasons to Choose This Product
Precise and stable capacitance control for reliable circuit performance
Wide operating temperature range for use in diverse environmental conditions
Compact surface mount packaging for efficient board-level integration
Robust design and compliance with industry standards for quality and reliability
Versatile applications in various electronic circuits and systems
BBY51-02WE6327