Unity Opto Technology MSL-824BV Datasheet
SIDE LOOK PACKAGE
SOLID STATE LAMP
MSL-824BV
Description
The MSL-824BV is designed based on an industry
Package Dimensions
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
A C
Units: mm
Absolute Maximum Ratings
Power Dissipation
Continuous Forward Current
Reverse Current(VR=5V) I
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature 260oC for 5 second (2.0mm From Body)
Parameter
Notes :
1. All dimensions are in millimeters.
2. Tolerance is ± 0.1 mm unless otherwise noted.
Symbol Maximum Rating Unit
P
ad
I
af
R
T
opr
T
stg
100 mW
25 mA
10
-40oC to +85oC
-40oC to +85oC
@ TA=25oc
µA
Unity Opto Technology Co., Ltd.
11/06/2000
MSL-824BV
Optical-Electrical Characteristics
Relative Luminous Intensity
FIG.4 RELATIVE LUMINOUS INTENSITY
FORWARD CURRENT VS.
60°
90°
PART NO
Color
Emitted Lens TYP MAX MIN TYP
Wavelength Halfwidth
Peak Spectral
λ
p(nm)
∆λ(nm)
Forward Luminous
Voltage Intensity
@IF=20mA @IF=20mA
(V) (mcd)
'@ TA=25oC
Viewing Angle
2θ
1/2
(deg)
MSL-824BV Blue Water Clear 430 65 4.1 4.7 8.0 13
Typical Optical-Electrical Characteristic Curves
1.0
0.5
0.0
380 430 480 535 590 640
Wavelength (nm)
(mA)
F
Forward Current I
Ambient Temperature T
VS. AMBIENT TEMPERATURE
1.0
0.9
0.8
FIG.5 RADIATION PATTERN DIAGRAM
30
25
20
15
10
5
0
0 10 20 30 40 50 60 70 80 90 10
FIG.3 FORWARD CURRENT
0o 10o 20
0.5 0.3 0.1 0.2 0.4 0.6
25
20
15
10
5
Forward Current (mA)
0
0.0 1.0 2.0 3.0 4.0 5.0 6.0
Forward Voltage (V)
FIG.2
FORWARD VOLTAGE
1
0.8
=25mA
F
0.6
0.4
0.2
Normalized at I
Relative Luminous Intensity
0
0 5 10 15 20 25
Forward Current (mA)
VS. FORWARD CURRENT
Relative Luminous Intensity
FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH
(oC)
A
o
110
0
30°
40°
50°
70°
80°
Unity Opto Technology Co., Ltd.
11/06/2000
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