NSSLT02A-V1 Datasheet, PDF (3/18 Pages) NICHIA CORPORATION – rohs compliant

RANKS
NICHIA STS-DA1-3397B <Cat.No.150710>
Item
Forward Voltage
Reverse Current
Luminous Flux
Color Rendering Index
Rank
V
Q
-
P11
P10
P9
R_a
R8000
R₉
Min
3.0
2.8
-
30.3
25.5
21.4
80
0
Max
3.2
3.0
50
36.0
30.3
25.5
-
-
Unit
V
μA
lm
-
-
Color Ranks
The color rank has a chromaticity range within a 3-step MacAdam ellipse.
Rank
Rank
Rank
sm273d
sm303d
sm353d
Center Point
x
0.463
y
0.418
0.440
0.413
0.415
0.402
Minor Axis
a
0.004056
0.004107
0.004098
Major Axis
b 0.007872 0.008391 0.008796
Ellipse Rotation Angle
Φ
-36.05
-36.00
-35.47
Rank
sm403d
0.392
0.392
0.004071
0.009282
-35.95
Rank
sm453d
0.369
0.378
0.003852
0.009009
-34.33
The color rank has a chromaticity range within a 5-step MacAdam ellipse.
Rank
Rank
Rank
Rank
sm275da sm275db sm275dc sm275dd
x
Center Point
y
0.463
0.418
Minor Axis
a
0.006760
Major Axis
b
0.013120
Ellipse Rotation Angle
Φ
-36.05
Rank
sm275de
Rank
sm275df
Center Point
Minor Axis
Major Axis
Ellipse Rotation Angle
Rank
Rank
Rank
Rank
Rank
Rank
sm305da sm305db sm305dc sm305dd sm305de sm305df
x
0.440
y
0.413
a
0.006845
b
0.013985
Φ
-36.00
Center Point
Minor Axis
Major Axis
Ellipse Rotation Angle
Rank
Rank
Rank
Rank
Rank
Rank
sm355da sm355db sm355dc sm355dd sm355de sm355df
x
0.415
y
0.402
a
0.006830
b
0.014660
Φ
-35.47
2