UOT MSL

SIDE LOOK PACKAGE
SOLID STATE LAMP
MSL-824BV
Description
Package Dimensions
The MSL-824BV 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
A
C
Notes :
1. All dimensions are in millimeters.
2. Tolerance is ± 0.1 mm unless otherwise noted.
Absolute Maximum Ratings
@ TA=25oc
Parameter
Symbol
Maximum Rating
Unit
Power Dissipation
Pad
100
mW
Continuous Forward Current
Iaf
25
mA
Reverse Current(VR=5V)
IR
10
µA
o
o
Operating Temperature Range
Topr
-40 C to +85 C
Storage Temperature Range
Tstg
-40oC to +85oC
Lead Soldering Temperature 260oC for 5 second (2.0mm From Body)
11/06/2000
Unity Opto Technology Co., Ltd.
MSL-824BV
Optical-Electrical Characteristics
'@ TA=25oC
Peak
Color
λp(nm)
Emitted
Lens
Blue
Water Clear
MSL-824BV
Luminous
Voltage
Intensity
Viewing Angle
@IF=20mA
@IF=20mA
2θ1/2
(V)
(mcd)
(deg)
Spectral
Wavelength Halfwidth
PART NO
Forward
∆λ(nm)
430
65
TYP
MAX
MIN
TYP
4.1
4.7
8.0
13
110
Relative Luminous Intensity
Typical Optical-Electrical Characteristic Curves
1.0
0.5
0.0
380
430
480
535
590
640
Wavelength (nm)
25
30
20
25
15
10
5
0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Forward Current IF (mA)
Forward Current (mA)
FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH
20
15
10
5
0
0
Ambient Temperature TA (oC)
Forward Voltage (V)
FIG.3 FORWARD CURRENT
VS. AMBIENT TEMPERATURE
Relative Luminous Intensity
Relative Luminous Intensity
Normalized at IF=25mA
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
1
0.8
0.6
0.4
0.2
0
0
5
10
15
20
10 20 30 40 50 60 70 80 90 10
0
25
0o
10o
20o
30°
40°
1.0
0.9
50°
60°
70°
80°
90°
0.8
0.5 0.3 0.1
0.2 0.4 0.6
Forward Current (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
FIG.5 RADIATION PATTERN DIAGRAM
11/06/2000
Unity Opto Technology Co., Ltd.