Description
CITILED LCN Series Color changing Type LCN-C09A2
This product (LCN) is comprised of two different CCTs, and is to be driven using the 4 terminals.
Features
・Mechanical Dimensions : 52.0 x 52.0 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.80
・Cool white color : 6,500K (IF=700mA)
・Warm white color : 2,700K (IF=700mA)
・Chromaticity Range : 3-step(2,700K) & 5-step(6,500K) Ellipse
・Thermal Resistance : 0.52 C/W
・RoHS compliant
2-1. Electro Optical Characteristics
| Product code | Nominal
CCT |
CRI
(Ra) |
Luminous flux
( lm ) |
Chromaticity | Forward
Current (mA) |
Voltage
(V) |
Thermal
Resistance Rj-c ( C/W ) |
||||||
| x | y | ||||||||||||
| Min. | Min. | Typ. | Max. | Typ. | Typ. | Min. | Typ. | Max. | |||||
| LCN-C09A2 | 2,700K | 80 | 8,439 | 9,700 | – | 0.4543 | 0.4076 | 700 | 99.9 | 111.0 | 122.1 | 0.52 | |
| 6,500K | 80 | 9,570 | 11,000 | – | 0.3111 | 0.3241 | 700 | 99.9 | 111.0 | 122.1 | 0.52 | ||
2-2. Absolute Maximum Ratings
| Parameter | Symbol | Rating |
| Input Power [W] | Pi | 97.7 |
| Forward Current [mA] | IF | 800 |
| 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 |
2-3. Chromaticity Characteristics
| Color Region | Nominal
CCT |
Center Point
( x, y ) |
Oval parameter | ||||||||||||||||||||||||
| Major Axis
a |
Minor Axis
b |
Ellipse
Rotation Angle θ |
|||||||||||||||||||||||||
| 3-step ellipse | 2,700K | ( 0.4543 , | 0.4076 ) | 0.00774 | 0.00411 | 53.95 | |||||||||||||||||||||
| Color Region | Nominal
CCT |
Center Point
( x, y ) |
Oval parameter | ||||||||||||||||||||||||
| Major Axis
a |
Minor Axis
b |
Ellipse
Rotation Angle θ |
|||||||||||||||||||||||||
| 5-step ellipse | 6,500K | ( 0.3111 , | 0.3241 ) | 0.01115 | 0.00475 | 57.65 | |||||||||||||||||||||
