CLM3A-GKW-CVAWA8A3

Overview

The CLM3A-GKW-CVAWA8A3 is a single-color green surface-mount LED from Cree LED, packaged in the industry-standard PLCC-2 (SMD) form factor. It emits light at a dominant wavelength of 527 nm with a typical forward voltage of 3.4 V and a maximum continuous forward current of 20 mA. The component features a rectangular, non-diffused lens with a millicandela rating of approximately 1055 mcd. Designed for high reliability, it operates within a temperature range of -40°C to +100°C and includes moisture sensitivity considerations.

Feature Summary

• High-reliability performance designed for wide environmental conditions
• Industry-standard PLCC-2 SMD package for easy integration
• Non-diffused rectangular lens for focused light output

Applications

• Indicator lighting in electronic devices
• Signaling applications requiring green tone visibility
• General-purpose illumination in harsh operating environments

Procurement Notes

Verify the specific binning codes and forward voltage ranges against the manufacturer's latest datasheet before design finalization. Confirm moisture sensitivity level (MSL) handling requirements during storage and reflow soldering processes. Ensure that the selected supplier provides traceable documentation matching the Cree LED part number CLM3A-GKW-CVAWA8A3 to guarantee component authenticity and performance consistency.

Selection Notes

Select this component when a standard green indicator is required in space-constrained designs utilizing the PLCC-2 footprint. Consider its 527 nm peak emission for optimal human eye sensitivity in signaling roles. Evaluate the 3.4 V forward voltage drop against system power budgets and ensure thermal management supports the +100°C maximum junction temperature capability for robust operation.

Part Context

This part belongs to the CLM3A series of single-color LEDs manufactured by Cree LED. The series is characterized by high brightness and reliability, often utilized in video screens and signage applications. The CLM3A-GKW variant specifically denotes the green color option within this family, sharing common mechanical dimensions and mounting standards with other colors like blue or white.

Replacement Considerations

Direct substitutes may include other PLCC-2 green LEDs from manufacturers such as Everlight or Kingbright, provided they match the 527 nm wavelength and 1055 mcd intensity. Verify pin compatibility and forward voltage tolerance to ensure seamless circuit integration without redesign.