GMP4233-GM1/TR

RF Diode Overview

The GMP4233-GM1/TR is a single PIN diode from the GIGAMITE series, manufactured by Microchip Technology. It features a peak reverse voltage of 300V and is housed in an 0805 (2012 Metric) surface-mount package. The device operates within a temperature range of -55°C to +125°C. Key electrical characteristics include a capacitance of 0.35pF at 50V and 1MHz, and a resistance of 1 ohm at 20mA and 100MHz. It is supplied in tape and reel packaging.

RF Diode Feature Summary

• High-speed RF switching capability with low capacitance for minimal signal distortion
• Robust thermal performance suitable for high-temperature industrial environments
• Compact surface-mount design for automated assembly integration

RF Diode Applications

• RF switching circuits
• Attenuator modules
• Phase shifters
• Microwave signal routing

RF Diode Procurement Notes

Verify the specific suffix /TR indicates tape and reel packaging configuration against the official datasheet. Confirm RoHS compliance status and REACH registration details prior to procurement. Ensure the 0805 footprint matches the target PCB layout requirements. Validate that the 300V peak reverse voltage rating meets the circuit's maximum operating conditions.

RF Diode Selection Notes

Select this component for applications requiring fast RF switching with low insertion loss. The 0805 package offers a balance between power handling and board space efficiency. Consider the 0.35pF capacitance specification for high-frequency signal integrity. Ensure the operating temperature range aligns with the environmental constraints of the final assembly.

RF Diode Part Context

This part belongs to the GIGAMITE family of RF PIN diodes designed for microwave and radio frequency applications. It complements other variants like the GMP4232-GM1, offering similar electrical performance in a standardized surface-mount format. The series is engineered for reliability in demanding RF environments.

RF Diode Replacement Considerations

The GMP4232-GM1 is a documented variant within the same product family. Verify if the specific electrical tolerances or packaging differences between GMP4232-GM1 and GMP4233-GM1 affect the specific application requirements before substitution.