SIDE LOOK PACKAGE
SOLID STATE LAMP
MSL-854B
Description
Package Dimensions
The MSL-854B is designed based on an industry
Units : mm
standard package for ease of handing and use.
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
Unit
Power Dissipation
P
ad
mW
Continuous Forward Current
I
af
mA
Reverse Current(V
R
=5V)
I
R
A
Operating Temperature Range
T
opr
Storage Temperature Range
T
stg
Maximum Rating
200
25
10
-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)
11/06/2000
Unity Opto Technology Co., Ltd.
Notes :
1. All dimensions are in millimeters.
2. Tolerance is 0.25 mm unless otherwise noted.
ANODE
CATHODE
MSL-854B
Optical-Electrical Characteristics
'@ T
A
=25
o
C
PART NO
Emitted
Lens
TYP
MAX
MIN
TYP
MSL-854B
Blue
Water Clear
470
26
7.2
8.0
80
120
Typical Optical-Electrical Characteristic Curves
Viewing Angle
@I
F
=20mA
@I
F
=20mA
2
1/2
11/06/2000
Color
Forward
Luminous
Voltage
Intensity
(V)
(mcd)
(deg)
110
Unity Opto Technology Co., Ltd.
Spectral
Halfwidth
(
nm)
Peak
Wave
Langth
D
(nm)
0
5
10
15
20
25
4.0
5.0
6.0
7.0
8.0
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
=25mA
Forward Current (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
Relative Luminous Intensity
Wavelength (nm)
FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH
0
o
10
o
20
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
90
70
30
40
60
50
80
0
0.5
1
500
600
400
300
700
0
5
10
15
20
25
30
0
10 20 30 40 50 60 70 80 90 100
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