HSMS-270C-TR1G

RF Diode Overview

The HSMS-270C-TR1G is a silicon Schottky diode manufactured by Broadcom Limited, housed in an SOT-323-3 surface-mount package. It features a dual series configuration with a maximum repetitive reverse voltage of 15 V and a forward current rating of 750 mA. The device exhibits a typical forward voltage of 550 mV and a junction capacitance of 6.7 pF at 0 V bias. Operating temperatures range from -65 °C to +150 °C, supporting applications requiring robust thermal performance in compact form factors.

RF Diode Feature Summary

• Dual series Schottky barrier rectifier architecture for efficient signal handling
• Low junction capacitance suitable for high-frequency RF detection circuits
• Silicon construction providing stable operation across extended temperature ranges

RF Diode Applications

• RF detector circuits in communication systems
• Signal demodulation in wireless receivers
• High-speed switching applications in consumer electronics

RF Diode Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official datasheets before integration. Check for end-of-life notifications as availability may be restricted. Ensure storage conditions meet semiconductor preservation standards to maintain electrical integrity upon installation.

RF Diode Selection Notes

Select this component when low capacitance and moderate current handling are required in small packages. Compare against alternatives based on specific forward voltage drops and reverse leakage characteristics. Validate that the SOT-323-3 footprint matches the target PCB layout constraints. Consider thermal management requirements given the 150 °C maximum junction temperature limit.

RF Diode Part Context

This part belongs to Broadcom's HSMS series of Schottky diodes designed for RF and microwave applications. The series offers various configurations optimized for detection, mixing, and switching. The TR1G suffix indicates tape-and-reel packaging for automated assembly processes.

RF Diode Replacement Considerations

Check for direct substitutes within the HSMS-270 family or comparable SOT-323 Schottky diodes from other manufacturers. Verify pin compatibility and electrical parameter equivalence before substitution.