MA47208

RF Diode Overview

The MA47208 is a broadband PIN diode switch module manufactured by MACOM Technology Solutions. It operates at frequencies from VHF through X Band. The device utilizes a shunt-mounted, passivated PIN diode chip housed in a hermetically sealed stripline package. Key electrical specifications include a breakdown voltage of 100V and a capacitance of 1.3pF measured at 100V reverse bias and 1MHz frequency.

RF Diode Feature Summary

• Broadband operation capability spanning VHF to X Band frequencies
• Hermetically sealed stripline package construction for environmental protection
• Utilizes a shunt-mounted, passivated PIN diode chip design

RF Diode Applications

• RF switching applications requiring broadband performance
• Aerospace and defense systems
• Electronic warfare (EW) equipment

RF Diode Procurement Notes

Verify the specific datasheet version and manufacturer documentation to confirm exact pinout configurations and mechanical dimensions prior to integration. Ensure that the operating conditions remain within the specified voltage and frequency limits defined in the official component specifications to maintain reliability and performance standards.

RF Diode Selection Notes

Select this component when a hermetically sealed, broadband switch solution is required for VHF through X Band operations. Consider the 1.3pF capacitance and 100V breakdown voltage characteristics against circuit requirements. Evaluate the stripline package format for compatibility with existing PCB layouts and thermal management strategies compared to alternative discrete diode solutions.

RF Diode Part Context

This part belongs to the family of M/A-Com Technology Solutions switch modules designed for robust RF applications. These modules integrate passivated PIN diode chips into sealed packages to ensure consistent performance in demanding environments. The product line supports various configurations tailored for high-frequency signal routing and isolation needs across multiple industrial sectors.

RF Diode Replacement Considerations

Consult official MACOM substitution guides or distributor cross-reference lists for verified equivalent parts. Confirm that any substitute matches the original's frequency range, package type, and electrical parameters before implementation.