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LCN-C04B2

CITILED Tunable White

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Description

CITILED LCN Series Color changing Type LCN-C04B2

This product (LCN) is comprised of two different CCTs, and is to be driven using the 4 terminals.

Features

・Mechanical Dimensions : 20.0 x 20.0 x 1.7 (mm)
・Package Structure : Aluminium Base Chip on Board
・Aluminum Base: : Aluminum PWB
・Connection to Heat Sink : M3 screw, using thermally conductive glue is recommended
・CRI (Ra) : Min.90 R9>50
・Cool white color : 6,500K (IF=350mA)
・Warm white color : 2,700K (IF=350mA)
・Chromaticity Range : 3-step (2700K) & 5-step (6500K) Ellipse
・Thermal Resistance : 3.5 C/W
・RoHS compliant

2-1. Electro Optical Characteristics

Product cord	Nominal CCT	CRI (Ra)		Luminous flux ( lm )			Chromaticity		Forward Current (mA)	Voltage (V)			Thermal Resistance Rj-c ( C/W )
		Ra	R9	Luminous flux ( lm )			x	y		Voltage (V)
		Min	Min	Min.	Typ.	Max.	Typ	Typ		Min.	Typ.	Max.
LCN-C04B2	2700K	90	50	746	895	-	0.4543	0.4076	350.0	21.6	24.0	26.4	3.5
LCN-C04B2	6500K	90	50	898	1,032	-	0.3111	0.3241	350.0	21.6	24.0	26.4	3.5

2-2. Absolute Maximum Ratings

Parameter	Symbol	Rating
Input Power [W]	Pi	10.6
Forward Current [mA]	IF	400.0
Reverse Voltage [V]	Vr	3
Operating Temperature [C]	Top	-30 ~ +100
Storage Temperature [C]	Tst	-40 ~ +100
Case Temperature [C]	Tc	100
Junction Temperature [C]	Tj	135