UM7201SM

RF Diode Overview

The UM7201SM is a PIN diode manufactured by Microchip Technology, classified under the broader category of PIN diodes. It is designed as a silicon PPIN device intended for high-reliability applications requiring hermetic sealing. The component utilizes a stud package configuration to facilitate robust mounting and thermal management in demanding environments. As a specialized semiconductor device, it serves critical roles in RF switching and attenuation circuits where stable performance under harsh conditions is required.

RF Diode Feature Summary

• Hermetic sealing ensures long-term reliability in extreme environments
• Silicon PPIN construction provides stable RF characteristics
• Stud package design supports secure mechanical mounting

RF Diode Applications

• Military radar systems
• Satellite communication equipment
• High-reliability RF switching networks

RF Diode Procurement Notes

This component is available through factory special order channels. Verification of current availability, pricing, and specific manufacturer ordering requirements is necessary before procurement. Contact authorized distributors or the manufacturer directly to confirm lead times and stock status for this specialized hermetic device.

RF Diode Selection Notes

Select the UM7201SM when hermetic sealing and high reliability are mandatory for the application. Ensure the system design accommodates the stud package form factor and meets the electrical specifications defined in the official datasheet. Verify that the silicon PPIN technology aligns with the required RF performance parameters.

RF Diode Part Context

The UM7201SM belongs to Microchip Technology's portfolio of high-reliability semiconductor components. It is part of a family of PIN diodes engineered for defense and aerospace sectors. The SM suffix typically denotes a specific variant within the UM7201 series, often related to packaging or processing standards distinct from other suffixes like DR.

RF Diode Replacement Considerations

Verify exact pinout, hermetic seal integrity, and RF parameters against potential substitutes. Cross-reference with other Microchip hermetic PIN diodes or equivalent military-grade components from other manufacturers only if they meet all mechanical and electrical specifications.