CLM3C-MKW-CWAWB233

Overview

The CLM3C-MKW-CWAWB233 is a warm white surface-mount LED from Cree LED, designed for indicator and lighting applications. It features a standard configuration with a yellow, diffused lens housed in a compact 2-PLCC package with J-leads. The component operates at a typical forward voltage of 3.2V and a test current of 20mA. Key electrical parameters include a luminous intensity ranging from 1.12 to 2.8 cd and a viewing angle of 120 degrees. The physical dimensions are 2.70mm in length, 2.00mm in width, and a maximum height of 1.40mm. It emits light at a correlated color temperature of 3200K.

Feature Summary

• Compact 2-PLCC SMD form factor with J-leads for reliable surface mounting
• Warm white emission with a 120-degree viewing angle for broad illumination
• Standard configuration utilizing a diffused yellow lens for uniform light distribution

Applications

• General industrial equipment status indicators
• Specialty lighting fixtures requiring warm white tones
• Control panel signaling and user interface feedback

Procurement Notes

Verify the specific suffix CWAWB233 against official Cree LED documentation to ensure accurate binning and optical characteristics. Confirm RoHS compliance status and moisture sensitivity level (MSL 5A) requirements for your assembly process. Cross-reference datasheet revisions to account for any recent packaging or label changes documented in PCNs.

Selection Notes

Select this component when a low-profile, high-reliability warm white indicator is required. Ensure the 3.2V forward voltage aligns with your drive circuitry capabilities. Consider the 2.7mm x 2.0mm footprint constraints during PCB layout. Verify that the 120-degree viewing angle meets the visibility requirements for the intended application environment.

Part Context

This part belongs to the CLM3C series of high-performance LEDs from Cree LED. The series is characterized by its robust construction and suitability for demanding environments. The CLM3C platform offers various color options and lens configurations, with the MKW variant specifically denoting warm white emission. This family is widely used in commercial and industrial electronics where consistent performance is critical.

Replacement Considerations

Direct substitutes within the same series include CLM3C-MKW-CWAXB233, which shares identical mechanical dimensions and general electrical characteristics but may differ in specific luminous intensity bins. Always verify pinout compatibility and thermal management requirements before swapping components.