BBY5302VH6327XTSA1

Overview

The BBY5302VH6327XTSA1 is a silicon varactor diode manufactured by Infineon Technologies, designed for radio frequency applications. It operates within an AEC-Q100 qualified automotive grade standard, ensuring reliability in demanding environments. The component utilizes a surface-mount SOD-523-2 package, facilitating compact circuit board layouts. Key electrical characteristics include a peak reverse voltage of 15 V and a capacitance range suitable for tuning circuits. The device supports operation across a junction temperature range from -55°C to +150°C, providing robust thermal performance for integrated RF systems.

Feature Summary

• Automotive-grade qualification compliant with AEC-Q100 standards for enhanced reliability
• Compact SOD-523-2 surface-mount package optimized for space-constrained designs
• Silicon construction engineered for stable RF variable capacitance performance

Applications

• RF tuning circuits in automotive infotainment systems
• Frequency modulation modules requiring variable capacitance control
• Wireless communication interfaces operating within specified RF bands

Procurement Notes

Verify the specific ordering suffix H6327XTSA1 to confirm packaging format and RoHS compliance status. Confirm current lifecycle status as End-of-Life or Obsolete through official Infineon channels before finalizing procurement plans. Ensure compatibility with existing supply chain requirements for discontinued components.

Selection Notes

Select this component when AEC-Q100 automotive qualification is mandatory for the application. Consider the SOD-523-2 footprint constraints during PCB layout planning. Evaluate the 15 V peak reverse voltage limit against maximum circuit operating voltages to prevent breakdown. Verify that the available capacitance ratio meets the required tuning range specifications.

Part Context

This part belongs to the BBY53 series of RF varactor diodes from Infineon Technologies. It shares design similarities with other members like the BBY5502VH6327XTSA1 but may differ in specific capacitance-voltage characteristics. The series is targeted at high-frequency applications requiring precise tuning capabilities in small form factors.

Replacement Considerations

The BBY5502VH6327XTSA1 is documented as a similar alternative. Verify electrical parameter compatibility, particularly capacitance ratios and reverse voltage ratings, before substitution. Check for any differences in package dimensions or pin configurations to ensure mechanical fit.