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CLM3A-WKW-CWAXA343
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Product Detailed Parameters
- Description：LED WHITE DIFF 2PLCC SMD
- Series：-
- Mfr：Cree LED
- Package：Tape & Reel (TR)
- Color：-
- Configuration：-
- Lens Color：-
- Lens Transparency：-
- Millicandela Rating：-
- Lens Style：-
- Lens Size：-
- Voltage - Forward (Vf) (Typ)：-
- Current - Test：-
- Viewing Angle：-
- Mounting Type：Surface Mount
- Wavelength - Dominant：-
- Wavelength - Peak：-
- Features：-
- Package / Case：2-SMD, J-Lead
- Supplier Device Package：2-PLCC
- Size / Dimension：2.70mm L x 2.00mm W
- Height (Max)：1.40mm
- Grade：-
- Qualification：-
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Overview
The CLM3A-WKW-CWAXA343 is a single-color cool white LED from the Cree LED PLCC2 family. It features a rectangular lens with a non-diffused finish and operates within a temperature range of -40°C to +100°C. The component has a maximum height of 1.40 mm and dimensions of 2.70 mm in length by 2.00 mm in width. It utilizes a surface-mount package configuration suitable for automated assembly processes.
Feature Summary
- Utilizes industry-standard PLCC2 SMD packaging for reliable performance
- Features a wide viewing angle suitable for illumination applications
- Designed for operation under a wide range of environmental conditions
Applications
- Channel letter lighting
- General backlighting
- Illumination applications
Procurement Notes
Verify the specific ordering suffix CWAXA343 against the official Cree LED datasheet to confirm optical binning and lens characteristics. Ensure compatibility with moisture sensitivity level (MSL) handling procedures during storage and reflow soldering. Cross-reference the RoHS3 compliance status with current regulatory requirements for the target market.
Selection Notes
Select this component when a standard PLCC2 footprint is required for cool white indication or illumination. Consider the 120-degree viewing angle for light distribution needs. Evaluate the 1.40 mm maximum height constraint for low-profile board designs. Confirm that the rectangular lens shape aligns with the optical requirements of the final assembly.
Part Context
This part belongs to the Cree LED CLM3A series, which are high-reliability surface-mount LEDs. The series is designed for general lighting and indication purposes. The PLCC2 package is a widely adopted standard in the electronics industry, facilitating easy integration into various PCB layouts and manufacturing workflows.
Replacement Considerations
Consult the official Cree LED documentation for direct substitutes within the CLM3A family. Verify pinout compatibility and thermal management requirements before replacing with alternative manufacturers' components.
