CLM4B-BKB-CTBVA363

Overview

The CLM4B-BKB-CTBVA363 is a blue surface-mount LED from Cree LED, emitting at a peak wavelength of 470nm. It utilizes a 4-PLCC package with dimensions of 3.2mm length, 2.7mm width, and 1.95mm height. The component features a forward voltage of 3.6V and a luminous intensity of 627.5 mcd when tested at 30mA. Designed for discrete indication, it offers a wide viewing angle suitable for backlighting applications.

Feature Summary

• Blue emission at 470nm wavelength
• Wide viewing angle design
• Surface mount PLCC-4 packaging

Applications

• Channel letter illumination
• General backlighting
• Discrete indication

Procurement Notes

Verify the specific ordering suffix CTBVA363 against current manufacturer documentation to confirm binning and availability status. Note that this part number may be discontinued or subject to change in production lifecycle. Always request the latest datasheet to ensure compatibility with design requirements before procurement.

Selection Notes

Select this component for applications requiring high-intensity blue light in a compact SMD form factor. Ensure the driving circuit supports the 3.6V forward voltage drop. Consider the physical footprint of 3.2x2.7mm for PCB layout constraints. Verify thermal management needs based on the 30mA test current conditions specified in official documentation.

Part Context

This part belongs to the CLM4B-BKB/GKB series of single-color LEDs manufactured by Cree LED. These components are designed as surface-mount devices intended for general illumination and indication purposes. The series is characterized by its robust construction and consistent optical performance across the product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's cross-reference guide for compatible alternatives if this specific model is unavailable.