GMP4232-GM1

RF Diode Overview

The GMP4232-GM1 is a single PIN diode from the Microchip Technology GIGAMITE series, designed for RF applications. It features a peak reverse voltage of 300V and operates within a temperature range of -55°C to +125°C. The device exhibits a capacitance of 0.35pF at 50V and 1MHz, with a resistance of 1 ohm at 20mA and 100MHz. Packaged in an 805 (0805 metric) surface-mount format, it supports MSL level 1 and complies with RoHS3 standards.

RF Diode Feature Summary

• High-voltage capability suitable for demanding RF environments
• Low capacitance characteristics optimized for high-frequency signal integrity
• Robust thermal performance across extended industrial temperature ranges

RF Diode Applications

• RF switching circuits
• Attenuator modules
• Phase shifters

RF Diode Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to ensure correct package and tape-and-reel specifications. Confirm that the component meets current RoHS3 compliance requirements for your target market. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

RF Diode Selection Notes

Select this component when a single PIN diode with 300V reverse voltage rating is required for RF signal control. Ensure the 0805 footprint aligns with the PCB layout constraints. Verify that the 0.35pF capacitance specification meets the insertion loss requirements of the specific frequency band in the design.

RF Diode Part Context

This component belongs to the GIGAMITE series of RF diodes manufactured by Microchip Technology. It is categorized under discrete semiconductor products, specifically RF diodes. The part is distinct from digital potentiometers or microcontrollers found in other product lines, focusing solely on RF signal modulation and switching functions.

RF Diode Replacement Considerations

Consult official Microchip documentation for direct cross-reference data. No public substitute part numbers are confirmed in the available source material.