SMMD840-SOT23-0S

RF Diode Overview

The SMMD840-SOT23-0S is a silicon step recovery diode manufactured by MACOM Technology Solutions. It utilizes fully passivated, true mesa construction to ensure sharp transitions and improved stability. The component is housed in a SOT-23 (TO-236-3) package and complies with RoHS standards, being lead-free.

RF Diode Feature Summary

• Features fully passivated, true mesa construction for enhanced stability
• Designed to provide sharp transition characteristics

RF Diode Applications

• RF applications requiring fast switching
• Microwave circuit implementations
• Millimeter wave component designs

RF Diode Procurement Notes

Verify the specific manufacturer designation as MACOM Technology Solutions or Metelics during sourcing. Confirm the package type matches the SOT-23 (TO-236-3) specification. Ensure the component meets RoHS compliance requirements for lead-free status before final procurement decisions are made.

RF Diode Selection Notes

Select this component when sharp transition characteristics and improved stability are required in silicon step recovery diode applications. The SOT-23 package offers a compact form factor suitable for space-constrained RF and microwave designs.

RF Diode Part Context

This part belongs to the family of silicon step recovery diodes produced by MACOM Technology Solutions. These devices are engineered for radio, microwave, and millimeter wave semiconductor applications, providing specialized performance for high-frequency signal processing tasks.

RF Diode Replacement Considerations

The SMMD840-1S variant shares similar mesa construction features but may differ in specific electrical parameters. Verify exact compatibility before substitution.