CLM4B-BKB-CUAVA453

Description：LED BLUE 4PLCC SMD
Series：CLM4B-BKB/GKB
Mfr：Cree LED
Package：Tape & Reel (TR)

SKU:b87db04ffdfd Category: LED Indication - Discrete Brand: Cree LED

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Product introduction

Product Detailed Parameters

Description：LED BLUE 4PLCC SMD
Series：CLM4B-BKB/GKB
Mfr：Cree LED
Package：Tape & Reel (TR)
Color：Blue
Configuration：Standard
Lens Color：-
Lens Transparency：-
Millicandela Rating：675mcd
Lens Style：Round with Flat Top
Lens Size：-
Voltage - Forward (Vf) (Typ)：3.6V
Current - Test：30mA
Viewing Angle：-
Mounting Type：Surface Mount
Wavelength - Dominant：470nm
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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CLM4B-BKB-CUAVA453

Overview

The CLM4B-BKB-CUAVA453 is a single-color blue surface-mount LED from the Cree LED PLCC4 family. It features a standard PLCC-4 package with dimensions of 3.2 mm by 2.7 mm and a height of 1.95 mm. The device emits blue light at a typical dominant wavelength of 470 nm. Luminous intensity ranges from 355 to 900 mcd. It operates with a forward current of 20 mA and a forward voltage of 3.1 V, with a power rating of 100 mW. The component offers a wide viewing angle of 120 degrees and is RoHS compliant.

Feature Summary

High-reliability performance designed for diverse environmental conditions
Wide 120-degree viewing angle suitable for architectural applications
Flat-top emitting surface facilitates mating with light pipes

Applications

Channel letter lighting
Architectural lighting
Light strips

Procurement Notes

Verify the specific suffix against official Cree documentation to confirm exact binning and optical characteristics. Ensure the ordering part number matches the required luminous intensity range and wavelength tolerance. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement specifications.

Selection Notes

Select this component for designs requiring high-brightness blue illumination in standard PLCC-4 footprints. The 120-degree viewing angle supports broad distribution needs. Verify thermal management requirements as the device has a maximum operating temperature of 100°C. Ensure PCB layout accommodates the 3.2 x 2.7 mm package dimensions.

Part Context

This part belongs to the Cree LED PLCC4 SMD LED series, which provides industry-standard packaging for reliable surface-mount assembly. The series is engineered for architectural and signage applications where consistent color quality and high reliability are critical. The PLCC4 form factor allows for automated placement and compatibility with standard reflow soldering processes.