Description

CITILED COB Series Blue Model CLU048-1818C4-B455-XX

CITIZEN ELECTRONICS was the first COB manufacturer. Our long-term advanced knowledge and packaging techniques have enabled us to provide products with excellent reliability and high quality. We succeeded in developing the high- power blue light COB, with in excess of 400W power, by adopting our specific heat-release technique.

The blue-colored COB is intended for applications such as lighting for swimming pools, landscapes and security. This is also a product with as long a service life as conventional products. The outer dimensions and LES sizes are the same as those of the conventional products. The optical characteristics values were obtained at Tc=25C.

Features

・ Mechanical Dimensions : 28.0 × 28.0 × 1.4 (mm)
・ Package Structure : Aluminum Base Chip on Board
・ Reference Assembly : M3 screw, Connector
・ Color : Blue
・ Wave length Dominant : Typ. 455 (nm)
・ Thermal Resistance : 0.17C/W
・ Maximum drive current : 3240 mA
・ RoHS compliant
・ Better die arrangement for optics
・ Wide range of radiant flux and high efficacy
・ Improved lumen density compared with previous version
・ UL recognized component (E358566)

2-1. Electro Optical Characteristics

 

2-2. Absolute Maximum Ratings