HMPS-2822-BLK

RF Diode Overview

The HMPS-2822-BLK is a surface-mount RF Schottky barrier diode from Broadcom's MiniPak family, designed for analog and digital applications up to 6 GHz. It features an anti-parallel dual configuration within a leadless MiniPak package. Key electrical specifications include a minimum breakdown voltage of 15 V, a maximum forward voltage of 340 mV at 1 mA, and a maximum reverse leakage current of 10 nA at 100 V. The device exhibits a maximum capacitance of 1 pF and a typical dynamic resistance of 1 ohm. It operates with a junction temperature range up to 150°C and offers low turn-on voltage and high thermal conductivity.

RF Diode Feature Summary

• Anti-parallel dual configuration for consistent performance in mixed-signal circuits
• Leadless MiniPak packaging reduces parasitics and improves thermal dissipation
• Low turn-on voltage and low series resistance optimized for RF applications
• Matched diodes sourced from adjacent wafer sites for high consistency

RF Diode Applications

• Mixing and detecting at frequencies up to 6 GHz
• Switching and sampling in RF signal paths
• Clamping and wave shaping in analog circuits

RF Diode Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and tape-and-reel quantity. Ensure the component meets RoHS compliance requirements for the intended market. Confirm that the anti-parallel configuration matches the circuit design needs before finalizing procurement orders.

RF Diode Selection Notes

Select this component when low parasitic inductance and capacitance are critical for high-frequency operation above 1 GHz. The anti-parallel configuration is suitable for balanced mixer or detector topologies requiring matched diode characteristics. Consider the MiniPak thermal resistance if power dissipation limits are approached in dense PCB layouts.

RF Diode Part Context

This part belongs to the HMPS-282x series of ultra-miniature Schottky diodes. The series includes single, dual, and quad versions in MiniPak 1412 and QFN packages. The HMPS-2822 specifically denotes the anti-parallel dual configuration, distinguishing it from the single (HMPS-2820) and parallel (HMPS-2825) variants within the same family.

RF Diode Replacement Considerations

Direct pin-compatible replacements may include other HSMS-282x series parts from Broadcom or Avago, such as HSMS-2822-BLKG. Verify that any substitute maintains the 15 V breakdown voltage and 1 pF capacitance limits for 6 GHz applications.