CLM4B-BKW-CTBVA363

Overview

The CLM4B-BKW-CTBVA363 is a single-color blue surface-mount LED from the Cree PLCC4 series. It features a 470 nm dominant wavelength and a colorless transparent lens. The component operates with a forward current of 20 mA and a forward voltage of 3.1 V, delivering a luminous intensity range of 355 to 900 mcd. It has a 120-degree viewing angle and measures 3.2 x 2.7 mm with a height of 1.3 mm. The device is RoHS compliant and designed for high-reliability performance in various lighting applications.

Feature Summary

• High-reliability performance suitable for wide environmental conditions
• Flat-top emitting surface facilitates mating 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 CTBVA363 against official datasheets to confirm exact binning and optical characteristics. Ensure compatibility with standard PLCC4 footprints during PCB design. Confirm RoHS compliance status through manufacturer documentation prior to procurement.

Selection Notes

Select this component for applications requiring a standard PLCC4 footprint with high brightness. Consider the 120-degree viewing angle for uniform light distribution. Verify thermal management requirements as the device supports operation up to +100°C ambient temperature.

Part Context

This part belongs to the Cree PLCC4 1-in-1 SMD LED family, designed for architectural and channel letter lighting. The series offers industry-standard packaging with high reliability. The CLM4B variant specifically provides blue emission options with defined intensity bins for consistent visual output.

Replacement Considerations

CLM4B-GKW serves as a green alternative within the same package. Cross-reference pinout dimensions with other PLCC4 LEDs to ensure mechanical compatibility before substitution.