Unity Opto Technology MSL-824UG Datasheet
SIDE LOOK PACKAGE
SOLID STATE LAMP
MSL-824UG
Description Package Dimensions
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The MSL-824UG is designed based on in 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
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)
A C
Notes :
1. All dimensions are in millimeters.
2. Tolerance is ± 0.1 mm unless otherwise noted.
@ TA=25
Parameter Symbol Maximum Rating Unit
100 mW
35 mA
10
-40
-40
o
C to +85oC
o
C to +85oC
µA
o
C
Unity Opto Technology Co., Ltd.
11/06/2000
MSL-824UG
Optical-Electrical Characteristics
D
Relative Luminous Intensity
Relative Luminous Intensity
FORWARD CURRENT VS.
RELATIVE LUMINOUS INTENSITY
PART NO
Color
Dominant Spectral
Langth
Wave Halfwidth
∆λ(nm)
Forward Luminous
Voltage Intensity
@IF=20mA @IF=20mA
(V) (mcd)
'@ TA=25oC
Viewing Angle
2θ
1/2
(deg)
MSL-824UG
Emitted Lens λ
Green Water Clear
(nm) TYP MAX MIN TYP
570 15 2.2 2.6 60 100
Typical Optical-Electrical Characteristic Curves
1
0.5
0
35
30
25
20
15
10
5
Forward Current (mA)
=35mA
F
Normalized at I
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
FIG.2
FORWARD VOLTAGE
1.0
0.8
0.6
0.4
0.2
0.0
0 5 10 15 20 25 30 35
Forward Current (mA)
FIG.4
VS. FORWARD CURRENT
Relative Luminous Intensity
FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH
Forward Voltage (V)
400
500 600 700
Wavelength (nm)
40
35
(mA)
F
Forward Current I
30
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
1.0
0.9
0.8
0.5 0.3 0.1 0.2 0.4 0.6
0o 10o 20
A
(oC)
o
30°
40°
50°
FIG.5 RADIATION PATTERN DIAGRAM
60°
70°
80°
90°
110
Unity Opto Technology Co., Ltd.
11/06/2000
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