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SIDE LOOK PACKAGE
SOLID STATE LAMP
MSL-854TG
Description Package Dimensions
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The MSL-854TG is designed based on an industry
standard package for ease of handing and use. Units : mm
The package is water clear epoxy within white plastic.
Applications
l LCD backlighting
l Symbol backlighting
l Front panel indicator
Features
ANODE CATHODE
l High performance
l Excellent chip to chip consistency
l High reliability
Absolute Maximum Ratings
Power Dissipation P
Continuous Forward Current I
Reverse Current(VR=5V) I
Operating Temperature Range T
Storage Temperature Range T
Lead Soldering Temperature 260oC for 5 second (2.0mm From Body)
Notes:
1.Dimensions are in millimeter.
2.Tolerance is ±0.25 mm unless otherwise noted.
'@ TA=25oC
Parameter Symbol Maximum Rating Unit
200 mW
25 mA
10
-40oC to +85oC
-40oC to +85oC
µA
Unity Opto Technology Co., Ltd.
11/06/2000
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MSL-854TG
Optical-Electrical Characteristics
Relative Luminous Intensity
RELATIVE LUMINOUS INTENSITY
FORWARD CURRENT VS.
60°
90°
0
Forward Luminous
Voltage Intensity
@IF=20mA @IF=20mA
(V) (mcd)
PART NO
Color
Dominant
Wave
Langth
λD
Emitted Lens TYP MAX MIN TYP
(nm)
Spectral
Halfwidth
∆λ(nm)
MSL-854TG True Green Water Clear 525 36 7.2 8.2 410 650
Typical Optical-Electrical Characteristic Curves
1
0.5
'@ TA=25oC
Viewing Angle
2θ
1/2
(deg)
110
FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH
25
20
15
10
5
Forward Current (mA)
0
2.0 3.0 4.0 5.0 6.0 7.0 8.0
Forward Voltage (V)
FIG.2
FORWARD VOLTAGE
1
0.8
=25mA
0.6
F
0.4
0.2
0
Normalized at I
Relative Luminous Intensity
0 10 20 30
Relative Luminous Intensity
500
Wavelength (nm)
600400 700
30
(mA)
F
Forward Current I
25
20
15
10
5
0
0 10 20 30 40 50 60 70 80 90 100
Ambient Temperature T
FIG.3 FORWARD CURRENT VS.
AMBIENT TEMPERATURE
0o 10o 20
1.0
0.9
0.8
0.5 0.3 0.1 0.2 0.4 0.6
A
(oC)
o
30°
40°
50°
70°
80°
FIG.4
Unity Opto Technology Co., Ltd.
Forward Current (mA)
FIG.5 RADIATION PATTERN DIAGRAM
VS. FORWARD CURRENT
11/06/2000
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