CLM3A-BKW-CUAVA453

Overview

The CLM3A-BKW-CUAVA453 is a single-color blue surface-mount LED from the Cree LED CLM3A-BKW series. It features a rectangular, non-diffused colorless lens and operates at a wavelength of 470 nm. The device has a forward current rating of 20 mA and a forward voltage of 3.1 V, with a power rating of 100 mW. It delivers an optical intensity of 450 mcd. The component measures 2.7 mm in length, 2 mm in width, and 1.3 mm in height. It supports an operating temperature range from -40 C to +100 C and exhibits moisture sensitivity.

Feature Summary

• High reliability performance designed for wide environmental conditions
• Standard PLCC-2 SMD package footprint for easy integration
• Non-diffused rectangular lens for directional light output

Applications

• Indicator lighting in electronic devices
• Backlighting applications requiring blue illumination
• Panel status indicators

Procurement Notes

Verify the specific suffix CUAVA453 against the official datasheet to confirm binning parameters such as chromaticity coordinates and intensity grades. Ensure compliance with RoHS directives and check moisture sensitivity levels (MSL) requirements for storage and reflow soldering processes prior to procurement.

Selection Notes

Select this component when a standard 2.7mm x 2mm PLCC-2 form factor is required. Consider the 470 nm wavelength and 450 mcd intensity for visibility needs. Evaluate the 3.1 V forward voltage drop against the system power budget and ensure the thermal management strategy accommodates the 100 mW power rating within the specified temperature range.

Part Context

This part belongs to the CLM3A-BKW family of single-color LEDs manufactured by Cree LED. The series utilizes industry-standard packaging to facilitate design upgrades and drop-in replacements. These components are engineered for high reliability and consistent performance across various industrial and consumer electronics applications.

Replacement Considerations

Cross-reference with other CLM3A-BKW variants for different intensities or wavelengths. Verify mechanical compatibility with existing PCB footprints before substituting.