HSMS-2805-BLKG

RF Diode Overview

The HSMS-2805-BLKG is a surface mount RF Schottky barrier diode manufactured by Broadcom Limited. It features an unconnected pair configuration within a SOT-143 package. The device is optimized for high voltage applications, offering a minimum breakdown voltage of 70 V and a maximum forward voltage of 410 mV at 1 mA. Electrical specifications include a maximum reverse leakage current of 200 nA at 50 V and a typical dynamic resistance of 35 ohms at 5 mA. The junction temperature rating reaches 150°C.

RF Diode Feature Summary

• High breakdown voltage capability suitable for demanding circuit environments
• Manufacturing process ensures adjacent wafer sourcing for matched pairs
• Six-sigma quality level with low failure in time rate

RF Diode Applications

• Analog signal processing circuits
• Digital switching applications
• High voltage RF detection systems

RF Diode Procurement Notes

Verify the specific ordering suffix to confirm the packaging format and lead-free status before procurement. Confirm that the component meets RoHS compliance requirements for your assembly process. Check for any product change notices or end-of-life notifications associated with this part number to ensure long-term supply stability.

RF Diode Selection Notes

Select this component when high breakdown voltage is required alongside surface mount constraints. The unconnected pair configuration allows independent use of two diodes within a single package. Consider the series resistance value when designing for low noise or high current applications compared to other families in the HSMS-280x series.

RF Diode Part Context

This component belongs to the HSMS-280x family of surface mount RF Schottky barrier diodes. The series provides designers with various configurations including single, dual, and quad versions. All devices in this family utilize the same underlying diode chip technology, ensuring consistent electrical characteristics across different package options.

RF Diode Replacement Considerations

Consult the datasheet for alternative part numbers within the HSMS-280x series that offer different configurations such as common cathode or bridge quad arrangements. Verify pin compatibility and thermal resistance values when substituting with components from other manufacturers.