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CLM4B-GKW-CXBYB793
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Product Detailed Parameters
- Description：LED GREEN 4PLCC SMD
- Series：CLM4B-BKW/GKW
- Mfr：Cree LED
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：Green
- Configuration：Standard
- Lens Color：-
- Lens Transparency：-
- Millicandela Rating：-
- Lens Style：Round with Flat Top
- Lens Size：-
- Voltage - Forward (Vf) (Typ)：3V
- Current - Test：30mA
- Viewing Angle：-
- Mounting Type：Surface Mount
- Wavelength - Dominant：527nm
- Wavelength - Peak：-
- Features：-
- Package / Case：4-PLCC
- Supplier Device Package：4-PLCC
- Size / Dimension：3.20mm L x 2.70mm W
- Height (Max)：2.05mm
- Grade：-
- Qualification：-
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Overview
The CLM4B-GKW-CXBYB793 is a single-color surface-mount LED from the Cree LED PLCC4 family. It features a green emission with a typical dominant wavelength of 527 nm. The component utilizes a standard PLCC4 package measuring 3.2 x 2.7 mm with a maximum height of 1.95 mm. It offers a wide 120-degree viewing angle and a flat-top emitting surface designed for light pipe mating. The device is lead-free and RoHS-compliant, engineered for high reliability under various environmental conditions.
Feature Summary
- High-reliability performance suitable for demanding architectural lighting environments
- Wide 120-degree viewing angle for broad illumination coverage
- Flat-top emitting surface facilitates efficient coupling with light pipes
- Standard PLCC4 package dimensions ensure compatibility with industry-standard PCB footprints
Applications
- Channel letter signage
- Architectural lighting
- Light strips
Procurement Notes
Verify the specific suffix CXBYB793 against official Cree documentation to confirm binning or optical characteristics. Ensure the ordering part number matches the exact datasheet revision. Confirm RoHS compliance status directly from the manufacturer's current certification records before procurement.
Selection Notes
Select this component for applications requiring a standard SMD footprint with wide beam distribution. The PLCC4 package allows for automated assembly processes. Consider the 120-degree viewing angle when designing optical systems. Verify thermal management requirements based on the forward current specifications in the official datasheet.
Part Context
This part belongs to the Cree LED PLCC4 series of surface-mount LEDs. The series is characterized by its industry-standard package size and high reliability. These components are specifically designed to meet the rigorous demands of architectural and signage lighting applications where consistent performance is critical.
Replacement Considerations
Cross-reference with other PLCC4 form-factor LEDs from different manufacturers if supply constraints exist. Ensure mechanical dimensions and electrical parameters match the original design requirements. Verify that any substitute maintains the required viewing angle and luminous intensity levels.
