5082-3039

Overview

The Broadcom Limited 5082-3039 is a general-purpose PIN diode designed for RF switching and attenuating applications. It features a breakdown voltage of 150 V, a maximum capacitance of 0.25 pF at 50 V reverse bias, and a residual series resistance of 1.25 Ω at 100 mA forward current. The device operates within a junction temperature range of -65°C to +150°C and supports a power dissipation of 250 mW at 25°C. It utilizes an Outline 15 glass hermetic package with dumet leads.

Feature Summary

• Low harmonic distortion and large dynamic range suitable for precision RF control
• Low series resistance and low capacitance characteristics
• Glass hermetic seal with dumet leads in Outline 15 package

Applications

• RF duplexers
• Antenna switching matrices
• Digital phase shifters
• Time multiplex filters
• Variable RF attenuators
• Automatic gain control circuits

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific ordering suffix matches the required container type, such as tape and reel or antistatic bag quantities. Check for RoHS compliance status and ensure the part number aligns with current Avago Technologies specifications before finalizing procurement orders.

Selection Notes

Select this component for low-power switching applications requiring specific electrical parameters like 150 V breakdown voltage and 0.25 pF capacitance. Ensure the design accommodates the Outline 15 package dimensions and lead bend restrictions. Consider thermal derating requirements for power dissipation above 25°C ambient temperature when integrating into the circuit layout.

Part Context

The 5082-3039 belongs to the 5082-3zzz series of PIN diodes manufactured by Broadcom Limited (formerly Avago). This series includes various general-purpose switching and attenuating diodes optimized for different frequency bands and power levels. The component is distinct from band-switching variants like the 5082-3188 due to its specific carrier lifetime and resistance characteristics.

Replacement Considerations

The datasheet lists the 1N5719 as having identical electrical specifications (150 VBR, 0.25 pF, 1.25 Ω RS) and is often cross-referenced within the same product family. Verify pinout compatibility and package mechanical dimensions before substituting.