HSMP-3824-TR2G

RF Diode Overview

The HSMP-3824-TR2G is a surface mount RF PIN diode from the HSMP-382x series, manufactured by Broadcom Limited. It features a common cathode configuration housed in an SOT-23 package and supplied in a tape and reel format containing 10,000 devices per 13-inch reel. The device is optimized for switching applications requiring ultra-low resistance. Key electrical specifications include a breakdown voltage of 50 V, a maximum series resistance of 0.6 Ω at 100 MHz, and a total capacitance of 0.8 pF at 1 MHz. Typical parameters indicate a carrier lifetime of 70 ns and a reverse recovery time of 7 ns.

RF Diode Feature Summary

• Optimized for low current switching and low distortion attenuating applications
• Designed for power limiting and circuit protection functions
• Features a common cathode dual-diode configuration within a single package

RF Diode Applications

• RF SPDT switches using positive or negative bias currents
• High isolation SPDT switch circuits with dual bias
• Power limiter configurations utilizing diode pairs

RF Diode Procurement Notes

Verify the specific ordering suffix to confirm the packaging quantity and type. The -TR2G suffix indicates a tape and reel option containing 10,000 devices on a 13-inch reel. Confirm RoHS compliance status and lead-free finish details directly with the manufacturer or authorized distributor documentation before finalizing procurement orders.

RF Diode Selection Notes

Select this component when a common cathode configuration is required for RF switching or limiting tasks. Ensure the design accommodates the SOT-23 package dimensions and thermal characteristics. Verify that the 50 V breakdown voltage and 0.6 Ω series resistance meet the specific circuit requirements for the intended operating frequency range up to 1.5 GHz.

RF Diode Part Context

This part belongs to the HSMP-382x series of surface mount RF PIN diodes. The series includes single, series, common anode, and common cathode variants. These diodes are designed for high-frequency applications where low insertion loss and high isolation are critical performance factors.

RF Diode Replacement Considerations

Consult official datasheets for cross-reference data. No direct substitute part numbers are explicitly confirmed in the provided source material.