 English |
|
|
|
|
|
|
|
| NSCLL036A Datasheet, PDF (3/19 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR WARM WHITE LED | |||
| |||
| ◁ |
RANKS
NICHIA STS-DA1-2673B <Cat.No.130531>
Item
Rank
Min
Forward Voltage
-
33
E800
800
E700
700
Luminous Flux
E600
600
E500
500
R70
Ra
70
Color Rendering Index
Ra
80
R8000
R9
0
Max
40
900
800
700
600
-
-
-
Unit
V
lm
-
-
-
Color Ranks
Rank sm243 Rank sm273 Rank sm303 Rank sm353
Center Point
x
0.4829
y
0.4144
0.4578
0.4101
0.4338
0.4030
0.4073
0.3917
* Ranking at TC=25°C.
* Forward Voltage Tolerance: ±0.35V
* Luminous Flux Tolerance: ±7%
* Color Rendering Index Ra Tolerance: ±2
* Color Rendering Index R9 Tolerance: ±6.5
* The R9 value for the above rank shall be greater than 0.
* Chromaticity Coordinate Tolerance: ±0.005
* The color rank has a chromaticity range within a 3-step MacAdam ellipse.
* LEDs from the above ranks will be shipped.
The rank combination ratio per shipment will be decided by Nichia.
Rank sm403
0.3818
0.3797
Rank sm453
0.3611
0.3658
Luminous Flux Ranks by Color Rank, Color Rendering Index Rank
Ranking by
Luminous Flux
Ranking by
E500 E600 E700
Color Coordinates,
Color Rendering Index
sm243,sm273,sm303 R8000
sm353,sm453
R8000
sm403
R70
R8000
E800
2
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese