HSMS-282L-TR1G

RF Diode Overview

The HSMS-282L-TR1G is a surface mount RF Schottky barrier diode manufactured by Broadcom Limited. It features an unconnected trio configuration within a SOT-363 package. The device utilizes silicon technology and supports a maximum repetitive reverse voltage of 15 V. Key electrical parameters include a forward voltage of 340 mV at 0.5 mA, a reverse leakage current of 100 nA at 15 V, and a typical capacitance of 1 pF at 0 V. The dynamic resistance is typically 12 Ω at 5 mA. Operating temperatures range from -65°C to +150°C.

RF Diode Feature Summary

• Low turn-on voltage for efficient signal detection
• Six-sigma quality level with low failure rate
• Matched diodes for consistent performance in pairs and quads
• Unique configurations in surface mount SOT-363 package

RF Diode Applications

• Mixing applications up to 6 GHz
• Detecting small and large signals
• Switching and sampling circuits
• Clamping and wave shaping

RF Diode Procurement Notes

Verify the specific ordering suffix TR1G confirms tape and reel packaging requirements. Confirm RoHS compliance status through official documentation before integration. Check for end-of-life notifications or product change notices that may affect long-term availability. Ensure the supplier provides valid traceability data for the silicon die origin.

RF Diode Selection Notes

Select this component when an unconnected trio configuration is required in a compact SOT-363 footprint. The HSMS-282x series offers low series resistance and good RF characteristics suitable for mixed analog and digital designs. Consider thermal resistance specifications if high power dissipation is anticipated in the application environment.

RF Diode Part Context

This part belongs to the HSMS-282x family of surface mount RF Schottky barrier diodes. The series provides various package configurations including single, dual, and quad versions to offer designer flexibility. The manufacturing process ensures dice are taken from adjacent wafer sites to maintain high matching accuracy between components within the same package.

RF Diode Replacement Considerations

HSMS-282M-TR1G (Common Cathode Quad)

RF Diode FAQ

What is the internal configuration of the HSMS-282L?

The HSMS-282L contains an unconnected trio of Schottky diodes.

What is the maximum junction temperature?

The maximum junction temperature is 150°C.

How does the SOT-363 package benefit thermal performance?

The copper leadframe in the SOT-363 package has higher thermal conductivity than Alloy 42, enabling better power dissipation compared to smaller packages.