Product Nomenclature
CLU026 - 12 01 C1 - 27 3 M2 G2
[1]
[2] [3]
[4]
[5]
[1] Product shape
[2] Die count in series
[3] Die count in parallel
[4] Nominal CCT
[5] CRI (Ra)
CLU026
12
01
2700K
Min.80
1. Introduction
1-1. Product Description
CITIZEN ELECTRONICS is the first COB manufacture. Our advanced knowledge and packaging technology for many
years has excellent reliability and high quality of our products. CITILED COB Series covers a wide range of luminous flux
froma 10W incandescent bulb to a 300W mercury lamp in general lighting sources. The element arrangement of LED
package is capable of utilizing light more effectively and higher performance.
The new version of CITILED COB series increase the performance significantly fromprevious version. New version
creates more options to match luminaire's products design (ex. High performance , Cost effective , Small Light Emitting
Surface(LES), Increased allowable max. If). Emitted light density of the LED package is improved higher for suitable use of
light-condensing products. The outline and LES size is the same as for previous version. Thus existing parts of 3rd
parties are compatible in mechanical characteristics. All of specs are at hot binning (Tj=85 ).
℃
1-2. Features
Mechanical Dimensions
Package Structure
Reference Assembly
CRI (Ra)
: 13.5×13.5×1.4 (mm)
: AluminumBase Chip on Board
: M3 screw, Connector
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・
・
・
・
: 80Min.,70Min
Nominal CCT
: 2,700K, 3,000K, 3,500K, 4,000K, 5,000K ,6,500K ( CRI(Ra) 80Min. )
3,000K, 4,000K, 5,000K ( CRI(Ra) 70Min. )
Chromaticity Range
: 3-step MacAdamEllipse, the center refers to ANSI C78.377:2011. ( CRI(Ra) 80Min. )
・
ANSI C78.377:2011. compliant ( CRI(Ra) 70Min. )
Thermal Resistance
Maximumdrive current
RoHS compliant
Better die arrangement for optics
Wide range of luminous fluxand high efficacy
Improved lumen density compared with previous version
: 4.2C/W
: 230mA
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・
2
Ref.CE-P3076 04/15
CITIZEN [ CITIZEN ELECTRONICS CO., LTD. ]
