MSL-854UOL
Optical-Electrical Characteristics
@ TA=25oC
Forward
Voltage
@IF=20mA
(V)
Luminous
Intensity
@IF=20mA
(mcd)
Viewing Angle
2q1/2
Dominant
Wave
Langth
Spectral
Halfwidth
Dl (nm)
Color
PART NO
(deg)
l D
(nm)
Emitted
Lens
TYP
3.8
MAX
4.8
MIN
280
TYP
450
MSL-854UOL Super Orange Water Clear
625
22
110
Typical Optical-Electrical Characteristic Curves
1
0.5
0
500
600
700
Wavelength (nm)
FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH
35
30
25
20
15
10
5
40
35
30
25
20
15
10
5
0
0
0
10 20 30 40 50 60 70 80 90 100
2.0
3.0
4.0
5.0
Forward Voltage (V)
Ambient Temperature TA (oC)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
FIG.3 FORWARD CURRENT
VS. AMBIENT TEMPERATURE
0o 10o 20o
1.0
0.8
0.6
0.4
0.2
0.0
30°
40°
50°
1.0
0.9
60°
70°
80°
90°
0.8
0.5 0.3 0.1 0.2 0.4 0.6
0
5
10 15 20 25 30 35
Forward Current (mA)
FIG.5 RADIATION PATTERN DIAGRAM
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
Unity Opto Technology Co., Ltd.
11/06/2000
UOT [ UNITY OPTO TECHNOLOGY ]
