SIDE LOOK PACKAGE
SOLID STATE LAMP
MSL-854UYL
Description
Package Dimensions
The MSL-854UYL 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
l
High performance
l
Excellent chip to chip consistency
l
High reliability
Absolute Maximum Ratings
'@ T
A
=25
o
C
Parameter
Symbol
Maximum Rating
Unit
Power Dissipation
P
ad
200
mW
Continuous Forward Current
I
af
35
mA
Reverse Current(V
R
=5V)
I
R
10
A
Operating Temperature Range
T
opr
Storage Temperature Range
T
stg
11/06/2000
-40
o
C
to +85
o
C
-40
o
C
to +85
o
C
Lead Soldering Temperature 260
o
C
for 5 second (2.0mm From Body)
Unity Opto Technology Co., Ltd.
Notes :
1. All dimensions are in millimeters.
2. Tolerance is 0.25 mm unless otherwise noted.
ANODE
CATHODE
MSL-854UYL
Optical-Electrical Characteristics
@ T
A
=25
o
C
PART NO
Emitted
Lens
TYP
MAX
MIN
TYP
MSL-854UYL
Amber
Water Clear
590
15
4.1
4.7
300
500
Typical Optical-Electrical Characteristic Curves
11/06/2000
110
Viewing Angle
2
1/2
(deg)
Color
Forward
Luminous
Voltage
Intensity
@I
F
=20mA
@I
F
=20mA
(V)
(mcd)
Unity Opto Technology Co., Ltd.
Spectral
Halfwidth
l(
nm)
1.0
0.9
0.8
0.5 0.3 0.1 0.2 0.4 0.6
Ambient Temperature T
A
(
o
C )
FIG.3 FORWARD CURRENT
VS. AMBIENT TEMPERATURE
Forward Current I
F
(mA)
Relative Luminous Intensity
FIG.5 RADIATION PATTERN DIAGRAM
Relative Luminous Intensity
Normalized at I
F
=35mA
Forward Current (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
Relative Luminous Intensity
0
o
10
o
20
o
30
o
40
o
50
o
60
o
70
o
80
o
90
o
Forward Current (mA)
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
0
0.2
0.4
0.6
0.8
1
0
5
10 15 20 25 30 35
0
5
10
15
20
25
30
35
0.0
2.0
4.0
6.0
Dominant
Wave
Langth
D
(nm)
0
5
10
15
20
25
30
35
40
0
10 20 30 40 50 60 70 80 90 100
Wavelength (nm)
FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH
1
0
0.
500
600
70
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