NICHIA STS-DA1-4544 <Cat.No.161031>
RANKS
Item
Forward Voltage
-
Pf0099
Pf0098
Pf0096
Pf0095
Pf0094
Pf0093
Pf0092
Pf0091
Luminous Flux
Pf0086
Pf0083
Pf0082
Pf0081
Pf0080
Pf0077
Pf0076
Pf0073
Pf0067
R70
Color Rendering Index
R8000
R9050
R
a
R
a
R
9
R
a
R
9
I
F
=200mA
I
F
=200mA
Rank
Condition
I
F
=200mA
Min
36.4
990
980
960
950
940
930
920
910
860
830
820
810
800
770
760
730
670
70
80
0
90
50
Max
42.2
1210
1200
1180
1160
1140
1140
1120
1120
1050
1010
1010
990
980
940
930
890
820
-
-
-
-
-
-
-
-
-
-
lm
Unit
V
Color Ranks(I
F
=200mA)
The color rank has a chromaticity range within a 5-step MacAdam ellipse.
Rank
sm205
Color Temperature
(Unit: K)
Center Point
Minor Axis
Major Axis
Ellipse Rotation Angle
T
CP
x
y
a
b
Φ
2000
0.5270
0.4130
0.006630
0.011770
-43.56
Rank
sm225
2200
0.5018
0.4153
0.006670
0.012010
-39.89
Rank
sm255
2500
0.4806
0.4141
0.006715
0.012525
-37.58
Rank
sm275
2700
0.4578
0.4101
0.006760
0.013120
-36.05
Rank
sm305
3000
0.4338
0.4030
0.006845
0.013985
-36.00
Rank
sm355
3500
0.4073
0.3917
0.006830
0.014660
-35.47
2
NICHIA [ NICHIA CORPORATION ]
