CLU048-1212C4-B455-XX

CLU048-1212C4-B455-XX

CITILED Blue Color COB

Description

CITILED COB Series Blue Model CLU048-1212C4-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 : 0.34C/W
・ Maximum drive current : 2160 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

Product code

Color

Radiant

Flux

( W )

Wave Length

Dominant

(nm)

Forward

Current

( mA )

Forward Voltage

( V )

Thermal

Resistance

Rj-c

( C / W )

Min.

Max

Min.

Max.

Min.

Typ.

Max.

CLU048-1212C4-B455-XX

Blue

17

27

445

465

1,080

32.9

35.8

38.7

0.34

 

2-2. Absolute Maximum Ratings

Parameter

Symbol

Rating

Input Power (W)

Pi

90.1

Forward Current (mA)

If

2160

Reverse Current (mA)

Ir

1

Operating Temperature (C)

Top

-40 ~ +100

Storage Temperature (C)

Tst

-40 ~ +100

Case Temperature (C)

Tc

105

Junction Temperature (C)

Tj

140

 

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