MMBV2108LT1G

Overview

The MMBV2108LT1G is a silicon tuning diode from the MMBV2101LT1 series, designed for FM radio and TV tuning applications. It provides solid-state reliability as a replacement for mechanical tuning methods. The device features a standard capacitance tolerance of 10% and controlled uniform tuning ratios. It is available in lead-free packages suitable for high-volume surface mount requirements.

Feature Summary

• High Q figure of merit
• Controlled and uniform tuning ratio
• Standard 10% capacitance tolerance

Applications

• FM Radio tuning
• TV tuning
• Automatic Frequency Control (AFC)
• General frequency control and tuning

Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure compatibility with design specifications. Confirm package type and marking codes match project requirements. Check for RoHS compliance status if required by local regulations. Validate electrical characteristics against application needs before finalizing procurement decisions.

Selection Notes

Select this component based on its specific capacitance range and voltage ratings. Ensure the operating environment matches the specified temperature ranges. Consider the package style for PCB layout constraints. Verify that the tuning ratio meets the circuit design requirements for optimal performance.

Part Context

This device belongs to the MMBV2101LT1 series of silicon tuning diodes manufactured by onsemi. The series includes various capacitance options within the same package family. These components are engineered for high-volume production environments requiring reliable solid-state tuning solutions.

Replacement Considerations

Compatible replacements include other devices within the MMBV2101LT1 series such as MMBV2105LT1G or MMBV2109LT1G, provided their capacitance values align with the circuit design requirements. Ensure pinout compatibility when substituting.