CLM4B-BKC-CUAVA453

Overview

The CLM4B-BKC-CUAVA453 is a single-color blue surface-mount LED from the Cree PLCC4 family. It features a standard PLCC-4 package with dimensions of 3.2 mm in length and 2.7 mm in width. The component emits blue light with a typical dominant wavelength of 470 nm. Luminous intensity ranges from 355 to 900 mcd. It has a wide viewing angle of 120 degrees and a flat-top emitting surface designed for mating with light pipes.

Feature Summary

• High-reliability performance suitable for diverse environmental conditions
• Flat-top emitting surface facilitates integration with light pipes
• Wide 120-degree viewing angle for broad illumination coverage

Applications

• Channel letter lighting
• Architectural lighting
• Light strips

Procurement Notes

Verify the specific suffix CUAVA453 against official Cree documentation to confirm binning and optical characteristics. Ensure compatibility with existing PCB footprints and thermal management requirements. Confirm RoHS compliance status through current datasheets. Validate that the supplier provides genuine components with traceable manufacturing data.

Selection Notes

Select this component for applications requiring high reliability and wide viewing angles. The PLCC4 package offers industry-standard mounting compatibility. Consider the 120-degree viewing angle for uniform light distribution. Evaluate the luminous intensity range against specific brightness requirements. Ensure the flat-top design aligns with optical system constraints.

Part Context

This part belongs to the Cree PLCC4 1-in-1 SMD LED series, designed for architectural and channel letter lighting. The series emphasizes high reliability under various environmental conditions. The PLCC4 package is an industry-standard form factor. Other variants in the series include different colors and intensities while maintaining similar physical dimensions.

Replacement Considerations

CLM4B-BKW is a direct color variant within the same PLCC4 package family.