CLM2B-REW-CYAZ0AA3

Overview

The CLM2B-REW-CYAZ0AA3 is a single-color amber surface-mount LED from Cree LED, housed in a PLCC-4 package. It emits light at a wavelength of 591 nm with a viewing angle of 120 degrees. The component operates with a forward current of 20 mA and a forward voltage of 2.0 V, resulting in a power rating of 182 mW. It features a non-diffused black lens with a dome shape and measures 2.45 mm in size. The device supports an operating temperature range from -40°C to +100°C.

Feature Summary

• Utilizes a PLCC-4 SMD package for standard surface-mount assembly
• Provides high-brightness amber emission at 591 nm wavelength
• Features a 120-degree viewing angle for wide-area illumination
• Includes a non-diffused black dome lens for focused light output

Applications

• Status indicators on electronic control panels
• Instrumentation displays requiring amber signaling
• Automotive interior lighting applications
• Consumer electronics status lights

Procurement Notes

Verify the specific suffix CYAZ0AA3 against official Cree documentation to confirm binning and optical characteristics. Ensure compatibility with existing PCB footprints designed for PLCC-4 packages. Confirm that the 20 mA forward current aligns with system design requirements. Check for any RoHS compliance documentation relevant to the manufacturing date. Validate thermal management strategies for operation within the specified temperature range.

Selection Notes

Select this component when a compact amber indicator is required for space-constrained designs. The PLCC-4 form factor allows for automated placement and reflow soldering processes. Consider the 120-degree viewing angle if broad visibility is necessary without additional optics. Evaluate the 2.0 V forward voltage drop against available drive circuitry capabilities. Ensure the non-diffused lens characteristic meets the visual clarity requirements of the application.

Part Context

This part belongs to the Cree LED PLCC4 1-in-1 SMD LED family, which offers high reliability for various environmental conditions. The series is designed for use in applications demanding consistent performance and long lifespan. The PLCC-4 package is an industry-standard footprint widely adopted in consumer and industrial electronics. This specific variant focuses on amber emission characteristics suitable for warning or status indications.

Replacement Considerations

Consult official Cree cross-reference guides for verified substitutes. Verify pinout compatibility and thermal resistance values before substitution. Ensure replacement parts meet identical electrical and mechanical specifications.