SMMD805-SOD323

RF Diode Overview

The MACOM SMMD805-SOD323 is a surface-mount Schottky barrier diode designed for high-frequency applications. It features a low forward voltage drop and minimal reverse leakage current, making it suitable for RF mixing and detection circuits. The device is housed in an SOD-323 package, providing a compact footprint for space-constrained designs. Key electrical characteristics include a maximum repetitive peak reverse voltage of 30V and a continuous forward current rating of 150mA. The component operates within a temperature range of -65°C to +150°C, ensuring reliability in demanding environments.

RF Diode Feature Summary

• Low forward voltage drop for efficient power conversion
• Minimal reverse leakage current for improved signal integrity
• Compact SOD-323 surface-mount package design

RF Diode Applications

• RF mixer circuits
• Signal detection applications
• High-speed switching power supplies

RF Diode Procurement Notes

Verify the specific ordering suffix and tape-and-reel quantity against the manufacturer's latest datasheet before procurement. Ensure the component meets RoHS compliance requirements for your region. Confirm that the SOD-323 package dimensions align with your PCB footprint specifications to avoid assembly issues during manufacturing.

RF Diode Selection Notes

Select this component when a low-capacitance Schottky diode is required for RF frequencies up to X-band. Compare the 30V reverse voltage rating against your circuit's peak inverse voltage requirements. Consider the 150mA forward current limit for load conditions. Evaluate the thermal resistance of the SOD-323 package for heat dissipation needs in enclosed spaces.

RF Diode Part Context

This part belongs to MACOM's portfolio of discrete semiconductor devices focused on radio frequency and microwave applications. It complements other Schottky diodes in the series by offering a balance of speed and voltage handling in a standard small-outline package. The product line targets telecommunications and industrial equipment manufacturers requiring reliable high-frequency components.

RF Diode Replacement Considerations

Consult MACOM's official cross-reference documentation for verified substitute part numbers. Ensure any replacement maintains the SOD-323 package outline and matches the 30V Vrrm and 150mA If specifications. Verify that alternative Schottky diodes offer comparable junction capacitance for RF performance parity.