HSMP-386C-BLKG

RF Diode Overview

The HSMP-386C-BLKG is a surface mount PIN diode from the Broadcom HSMP-386x series, housed in an SOT-323 package. It features a Series configuration with a breakdown voltage of 50 V and a typical total capacitance of 0.20 pF at 1 MHz. The device has a typical series resistance of 3.0 Ω at 10 mA forward current and 1.5 Ω at 100 mA. Key electrical parameters include a carrier lifetime of 500 ns, reverse recovery time of 80 ns, and a maximum junction temperature of 150 °C.

RF Diode Feature Summary

• Series configuration designed for low distortion switching applications
• Low capacitance characteristics suitable for high isolation requirements
• Matched diodes within the series ensure consistent performance across units

RF Diode Applications

• Low distortion RF switches
• High isolation SPDT switch circuits
• Attenuator designs prioritizing low current consumption

RF Diode Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific -BLKG suffix indicates bulk packaging containing 100 pieces per antistatic bag. Ensure the part meets RoHS compliance standards required for assembly processes.

RF Diode Selection Notes

Select this component when a series PIN diode topology is required for switch applications. The 0.20 pF capacitance supports operation where low insertion loss and high isolation are critical. Verify that the system bias currents align with the specified series resistance values for optimal performance.

RF Diode Part Context

This part belongs to the HSMP-386x general-purpose PIN diode family. The 'C' designation specifically identifies the Series configuration variant within the SOT-323 package outline. Other variants in this series include Single, Common Anode, and Common Cathode configurations.

RF Diode Replacement Considerations

Direct substitutes within the same series include HSMP-3860 (Single), HSMP-3863 (Common Anode), and HSMP-3864 (Common Cathode). These share identical electrical specifications but differ in internal pin connectivity.