MSL-854HG
Optical-Electrical Characteristics
PART NO
MSL-854HG
Color
Emitted
Green
Lens
Water Clear
Dominant
Wave
Langth
λD(nm)
Spectral
Halfwidth
∆λ(nm)
570
15
Typical Optical-Electrical Characteristic Curves
Forward
Voltage
@IF=20mA
(V)
TYP MAX
4.4
5
1
Luminous
Intensity
@IF=20mA
(mcd)
MIN
TYP
60
90
@ TA=25oC
Viewing Angle
2θ1/2
(deg)
110
0.5
0
Wavelength (nm)
FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH
30
25
20
15
10
5
0
2.0
3.0
4.0
5.0
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
1
0.8
0.6
0.4
0.2
0
0 5 10 15 20 25 30
Forward Current (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
35
30
25
20
15
10
5
0
0 10 20 30 40 50 60 70 80 90 100
Ambient Temperature TA (oC)
FIG.3 FORWARD CURRENT VS.
AMBIENT TEMPERATURE
0o 10o 20o
30o
40o
50o
1.0
0.9
60o
70o
0.8
80o
90o
0.5 0.3 0.1 0.2 0.4 0.6
FIG.5 RADIATION PATTERN DIAGRAM
Unity Opto Technology Co., Ltd.
11/06/2000