HSMS-2810-TR1

RF Diode Overview

The HSMS-2810-TR1 is a surface mount RF Schottky barrier diode from the HSMS-281x series, manufactured by Broadcom Limited. It features a single diode configuration in an SOT-23 package with a breakdown voltage of 20 V and a typical forward voltage of 400 mV at 1 mA. The device exhibits low flicker noise, making it suitable for precision analog and digital applications. Electrical specifications include a maximum reverse leakage current of 35 nA at 200 V, a typical capacitance of 1.2 pF, and dynamic resistance of 15 Ω at 5 mA. It operates within a junction temperature range up to 150°C and is supplied in tape and reel packaging.

RF Diode Feature Summary

• Designed for both analog and digital applications with very low flicker (1/f) noise characteristics
• Available in various package configurations including single, dual, and quad versions for design flexibility
• Manufactured using techniques that ensure high matching accuracy for paired or quadded devices

RF Diode Applications

• Mixing circuits
• Detection applications
• Switching operations
• Sampling systems
• Clamping functions
• Wave shaping

RF Diode Procurement Notes

Verify the specific ordering suffix to confirm package type and quantity. The -TR1 suffix indicates a 7-inch reel containing 3000 units. Ensure compatibility with RoHS requirements if lead-free options are necessary, as indicated by additional suffixes in other variants. Confirm availability through authorized distributors as manufacturing sources may change.

RF Diode Selection Notes

Select the HSMS-2810-TR1 when low flicker noise is critical compared to the HSMS-282x series. Choose this component over the HSMS-280x series if high breakdown voltage is not required, as the 281x offers lower series resistance. Consider the single diode configuration for simple circuits or opt for pairs/quads if matched performance is needed.

RF Diode Part Context

This component belongs to the HSMS-281x family of surface mount RF Schottky barrier diodes. The series includes various configurations such as series, common anode, common cathode, unconnected pairs, ring quads, and bridge quads. All variants share similar electrical characteristics but differ in internal connectivity and package marking codes.

RF Diode Replacement Considerations

Direct substitutes within the same family include HSMS-281B-TR1 (Single), HSMS-281C-TR1 (Series), and HSMS-281E-TR1 (Common Anode). For different packages, check HSMS-281x variants in SOT-323 or SOT-363. Ensure pinout compatibility if replacing with other single diode Schottky types.