SCW16□3US Series
High Flux Type LED
Electro-Optical Characteristics (High Efficiency Type)
(Ta=25℃)
Characteristics
Item
Symbol
Unit
V
SCW1643US SCW1643US
Condition
-65
-50
TYP.
MAX.
MAX.
3.7
3.7
Forward Voltage IF=300mA
VF
IR
4.4
2
4.4
2
Reverse Current
VR=5V
A
μ
Half Intensity
Angle
I =300mA 2 1/2 TYP.
120
0.318
0.328
120
0.345
0.352
deg.
θ
F
x
TYP.
TYP.
TYP.
-
-
-
Chromaticity
Coordinates
IF=300mA
y
Color Rendering
Index
IF=300mA
Ra
70
Electro-Optical Characteristics (High Color Rendering Index Type)
(Ta=25℃)
Characteristics
Item
Symbol
Unit
V
SCW1653US SCW1653US SCW1653US SCW1653US SCW1653US
Condition
-50
-42
-35
-30
-26
TYP.
MAX.
MAX.
3.7
3.7
3.7
3.7
3.7
Forward Voltage IF=300mA
VF
IR
4.4
2
4.4
2
4.4
2
4.4
2
4.4
2
Reverse Current
VR=5V
A
μ
Half Intensity
Angle
I =300mA 2 1/2 TYP.
120
0.345
0.352
120
0.372
0.371
120
0.408
0.392
95
120
0.437
0.404
120
0.464
0.412
deg.
θ
F
x
TYP.
TYP.
TYP.
-
-
-
Chromaticity
Coordinates
IF=300mA
y
Color Rendering
Index
IF=300mA
Ra
Page 4
2009.5.30
STANLEY [ STANLEY ELECTRIC CO.,LTD. ]
