MSL-854SG
Optical-Electrical Characteristics
PART NO
Color
Emitted
Lens
Peak
Wave
Langth
λD(nm)
Spectral
Halfwidth
∆λ(nm)
MSL-854SG Signal Green Water Clear 505
30
Typical Optical-Electrical Characteristic Curves
Forward
Voltage
@IF=20mA
(V)
TYP MAX
7.0
8.0
Luminous
Intensity
@IF=20mA
(mcd)
MIN TYP
350 520
@ TA=25oC
Viewing Angle
2θ1/2
(deg)
110
1
0.5
0
300 400 500 600 700
Wavelength (nm)
FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH
25
20
15
10
5
0
4.0 5.0 6.0 7.0 8.0
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
Forward Current (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
30
25
20
15
10
5
0
0 10 20 30 40 50 60 70 80 90 10
0
Ambient Temperature TA (oC)
FIG.3 FORWARD CURRENT
VS. AMBIENT TEMPERATURE
0o 10o 20o
30o
40o
1.0
0.9
50o
60o
0.8
70o
0.5 0.3 0.1 0.2 0.4 0.6 80o
90o
FIG.5 RADIATION PATTERN DIAGRAM
Unity Opto Technology Co., Ltd.
11/6/2000