CLM2D-AEC-CXAYA343

Overview

The CLM2D-AEC-CXAYA343 is a single-color amber LED from the Cree LED CLM2D series, designed for surface-mount technology (SMD/SMT) applications. It features a 590 nm wavelength and emits light in an amber color with a non-diffused dome lens. The component operates within a temperature range of -40°C to +100°C and has dimensions of 3.2 mm x 2.8 mm x 3.52 mm. Key electrical parameters include a forward current of 20 mA, a typical forward voltage of 2.2 V, and a power rating of 182 mW. The optical intensity is rated at 2200 mcd (1.8 cd), with a viewing angle of 30 degrees.

Feature Summary

• Amber emission at 590 nm wavelength suitable for high-visibility indicators
• Robust thermal performance operating between -40°C and +100°C
• Compact 2832 SMD package footprint for space-constrained designs
• Non-diffused dome lens configuration for directed light output

Applications

• Bright sunlight outdoor indicator applications
• Low-power consumption outdoor lighting systems
• General purpose single-color status indication
• Commercial signage and display elements

Procurement Notes

Verify the specific suffix CXAYA343 against official Cree LED documentation to confirm exact binning and optical characteristics. Ensure compatibility with standard reflow soldering profiles for SMD components. Check moisture sensitivity levels and storage requirements prior to assembly. Confirm that the 2832 package dimensions align with the target PCB footprint design constraints.

Selection Notes

Select this component when amber visibility is required in outdoor or high-ambient-light environments. The wide operating temperature range supports harsh conditions. The low forward voltage and current make it suitable for battery-powered or energy-efficient circuits. Consider the 30-degree viewing angle for directional application needs rather than wide-area illumination.

Part Context

This part belongs to the Cree LED CLM2D series, which comprises standard color surface-mount LEDs. The series is characterized by its small 3.2mm x 2.8mm form factor, making it ideal for dense PCB layouts. The CLM2D-AEC variant specifically denotes the amber color option within this standardized product line.

Replacement Considerations

Direct substitutes must match the 2832 SMD package, 590 nm amber wavelength, and similar electrical ratings. Verify mechanical height constraints as the CLM2D-AEC-CXAYA343 has a height of 3.52 mm. Cross-reference with other manufacturers' 2832 amber LEDs ensuring comparable luminous intensity and thermal stability.