HSMS-280L-TR1G

RF Diode Overview

The HSMS-280L-TR1G is a surface-mount RF Schottky barrier diode from the HSMS-280x series, manufactured by Broadcom Limited. It features an unconnected trio configuration housed in a SOT-363 package. The device is optimized for high-voltage analog and digital applications with a minimum breakdown voltage of 70 V. Key electrical specifications include a maximum forward voltage of 410 mV at 1 mA, a maximum reverse leakage current of 200 nA at 50 V, and a maximum capacitance of 2.0 pF at 1 MHz. It operates within a junction temperature range of -65°C to 150°C.

RF Diode Feature Summary

• High breakdown voltage design suitable for demanding power environments
• Six-sigma quality level ensuring low failure rates
• Lead-free construction compliant with environmental standards
• Tape and reel packaging available for automated assembly

RF Diode Applications

• High voltage analog signal processing circuits
• Digital switching applications requiring robust isolation
• Surface mount assembly for compact electronic devices

RF Diode Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific ordering suffix matches the required package quantity and lead-free status. Check for recent Product Change Notices regarding manufacturing updates or obsolescence notices before finalizing procurement plans.

RF Diode Selection Notes

Select this component when high reverse voltage tolerance is critical. The HSMS-280x family offers higher breakdown voltages compared to other series but exhibits higher series resistance. Evaluate thermal resistance requirements and ensure the SOT-363 footprint aligns with the PCB layout constraints.

RF Diode Part Context

This part belongs to the HSMS-280x family of surface mount RF Schottky barrier diodes. The series provides various configurations including single, dual, and quad versions. The HSMS-280x line is specifically engineered for high voltage applications, distinguishing it from lower voltage counterparts in the broader product portfolio.

RF Diode Replacement Considerations

HSMS-280L-BLKG (Bulk packaging variant)