Unity Opto Technology MSL-824UYL Datasheet
SIDE LOOK PACKAGE
SOLID STATE LAMP
MSL-824UYL
Description Package Dimensions
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The MSL-824UYL is designed based on an industry
standard package for ease of handing and use.
The package is water clear epoxy within white plastic. Units : mm
Applications
l LCD backlighting
l Symbol backlighting
l Front panel indicator
Features
l High performance
l Excellent chip to chip consistency
l High reliability
A C
Absolute Maximum Ratings
Parameter Symbol Maximum Rating Unit
Power Dissipation P
Continuous Forward Current I
Reverse Current(VR=5V) I
Operating Temperature Range T
Storage Temperature Range
Lead Soldering Temperature 260oC for 5 second (2.0mm From Body)
Notes :
1. All dimensions are in millimeters.
2. Tolerance is ± 0.1 mm unless otherwise noted.
T
stg
@ TA=25oC
100 mW
35 mA
10
-40oC to +85oC
-40oC to +85oC
µA
Unity Opto Technology Co., Ltd.
11/06/2000
MSL-824UYL
Optical-Electrical Characteristics
Relative Luminous Intensity
Relative Luminous Intensity
FIG.4 RELATIVE LUMINOUS INTENSITY
FIG.2 FORWARD CURRENT VS.
0.5 0.3 0.1 0.2 0.4 0.6
100.5
@ T
=25oC
A
Luminous
Intensity
@IF=20mA
(mcd)
PART NO
Forward
COLOR
Dominant
Wave
Langth
λD
Emitted Lens TYP MAX MIN TYP
(nm)
Spectral
Halfwidth
∆λ(nm)
Voltage
@IF=20mA (v)
MSL-824UYL Amber Water Clear 590 15 2.1 2.4 150 250
Typical Optical-Electrical Characteristic Curves
35
30
25
20
15
10
5
Forward Current (mA)
0
1.2 1.6 2.0 2.4
Relative Luminous Intensity
FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH
Wavelength (nm)
(mA)
F
Forward Current I
40
35
30
25
20
15
10
5
0
0 10 20 30 40 50 60 70 80 90 100
Viewing Angle
2θ
1/2
(deg)
110
=35mA
F
Normalized at I
Unity Opto Technology Co., Ltd.
Forward Voltage (V)
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)
VS. FORWARD CURRENT
Ambient Temperature T
A
(oC)
FIG.3 FORWARD CURRENT
VS. AMBIENT TEMPERATURE
0o 10o 20
1.0
0.9
0.8
o
o
30
o
40
o
50
o
60
o
70
o
80
o
90
FIG.5 RADIATION PATTERN DIAGRAM
11/6/2000
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