QBLP679E-IWK-CW

LED Indication - Discrete Overview

The QBLP679E-IWK-CW is a surface-mount LED from the QBLP679 series by QT Brightek. It features a 6-PLCC package with dimensions of 5.00mm x 5.00mm and a maximum height of 1.60mm. The component emits cool white light at a color temperature of 6500K with a typical forward voltage of 3.1V. It offers a wide viewing angle of 120 degrees and utilizes a diffused lens for uniform illumination.

LED Indication - Discrete Feature Summary

• Utilizes a standard 6-SMD J-lead PLCC package for automated surface mount assembly
• Features a diffused yellow lens to provide uniform light distribution
• Designed for high signal efficiency with a wide 120-degree viewing angle

LED Indication - Discrete Applications

• Status indication in electronic devices
• Backlighting applications requiring uniform illumination
• Optical coupling into light pipes or lenses

LED Indication - Discrete Procurement Notes

Verify the specific suffix against official QT Brightek documentation to confirm the exact color temperature, as variations exist within the QBLP679 series. Ensure compatibility with reflow soldering profiles specified in the datasheet. Confirm RoHS compliance status for environmental regulations. Cross-reference package dimensions with PCB footprint libraries to prevent placement errors during manufacturing.

LED Indication - Discrete Selection Notes

Select this component when a standard 6-PLCC form factor is required for space-constrained designs. The 120-degree viewing angle makes it suitable for applications needing broad visibility. Consider the 3.1V forward voltage drop for circuit design calculations. Verify that the diffused lens characteristics meet the specific brightness and uniformity requirements of the target application.

LED Indication - Discrete Part Context

This part belongs to the QBLP679 series of PLCC LEDs manufactured by QT Brightek. The series includes various color options and lens types, such as clear and diffused variants. These components are designed for general-purpose indication and backlighting, offering reliability through standard SMT processes and robust construction suitable for mass production environments.

LED Indication - Discrete Replacement Considerations

Consult official manufacturer substitution lists for direct equivalents. Generic replacements must match the 6-PLCC package dimensions, pin configuration, and electrical characteristics. Verify that alternative sources maintain identical thermal and mechanical specifications to ensure reliable performance.