GMV2134-GM1

Overview

The GMV2134-GM1 is a single silicon varactor diode designed for surface-mount applications. It features a non-hermetic plastic package in the 0805 (2012 Metric) footprint. The device supports a peak reverse voltage of 22 V and operates within a temperature range of -55°C to 125°C. Key electrical characteristics include a Q factor of 750 measured at 4 V and 50 MHz.

Feature Summary

• Single diode configuration for variable capacitance applications
• Non-hermetic plastic construction suitable for surface mount technology
• High quality factor performance at standard RF test conditions

Applications

• RF tuning circuits
• Voltage-controlled oscillators
• Frequency synthesizers

Procurement Notes

Verify the specific suffix designation, as variants such as GMV2134-GM1/TR exist. Confirm that the required package type matches the 0805 footprint. Ensure the operating environment stays within the specified -55°C to 125°C range. Check datasheet details for exact capacitance vs. voltage curves before finalizing the design.

Selection Notes

Select this component when a single varactor in an 0805 SMT package is required. Consider the 22 V peak reverse voltage limit for circuit biasing. Evaluate the Q factor of 750 at 50 MHz against application loss requirements. Compare against other GMV series parts if different voltage or package constraints apply.

Part Context

This part belongs to the Microchip Technology GMV series of silicon varactor diodes. These components are engineered for general-purpose RF tuning tasks. The series offers various voltage ratings and package options to suit different board space and performance needs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching electrical parameters and physical dimensions.