UOT MVL-324B Solid state lamp Datasheet

T-1 PACKAGE
SOLID STATE LAMP
Description
MVL-324B
Package Dimensions
Unit : mm (inches)
The MVL-324B, a blue source color device, is made with
InGaN ( on SiC substrate) LED die.
The package is T-1( φmm) water clear plastic
Applications
l
Full color displays & moving message signs
l
Solid state incandescent replacement bulbs
l
High ambient panel indicators
l
Color printers & scanners
l
Medical & Analytical instruments
Notes :
1. Tolerance is ±0.25 mm (.010") unless otherwise noted.
2. Protruded resin under flange is 0.8 mm (.031") max.
3. Lead spacing is measured where the leads emerge from the package.
Features
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High performance - 2.5mW (470nm)
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Superior SiC substrate technology
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Excellent chip to chip consistency
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High reliability
@ TA=25oC
Absolute Maximum Ratings
Parameter
Symbol
Maximum Rating
Unit
Peak Forward Current(1/10 Duty Cycle@1KHz )
Ipf
100
mA
Continuous Forward Current
Iaf
30
mA
Reverse Voltage
VR
5
V
Operating Temperature Range
Topr
-20oC to + 80oC
Storage Temperature Range
Tstg
-30oC to + 100oC
Electrostatic Discharge Threshold(HBM)
Eot
1000
V
Unity Opto Technology Co., Ltd.
01/09/2002
MVL-324B
Optical-Electrical Characteristics
@ TA=25oC
Parameter
Test Conditions
Symbol
Min .
Typ .
Max .
Unit .
Luminous Intensity
IF=20mA
IV
100
200
-
mcd
Forward Voltage
IF=20mA
VF
-
3.5
4.0
V
Reverse Current
VR=5V
IR
-
-
10
µA
Dominant Wavelength
IF=20mA
λd
-
470
-
nm
Viewing Angle
IF=20mA
2θ1/2
-
40
-
deg.
Typical Optical-Electrical Characteristic Curves
30
Forward Current IF(mA)
Relative Luminous Intensity
1
0.5
25
20
15
10
5
0
0
380
450
520
590
660
0
Relative Luminous Intensity
Normalized at IF=20mA
Forward Current IF (mA)
40
30
20
10
0
0
25
50
75
o
100
0.1
0
20
30
50
70
90
Ambient Temperature (oC)
FIG.5 RELATIVE LUMINOUS INTENSITY
VS. AMBIENT TEMPERATURE
3
4
1.25
1.00
0.75
0.50
0.25
0.00
5
10
15
20
25
30
Forward Current IF (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
Relative Luminous Intensity
Relative Luminous Intensity
1
2
1.50
0
Ambient Temperature ( C)
FIG.3 FORWARD CURRENT
VS. AMBIENT TEMPERATURE
10
1
Forward Voltage (V)
FIG.2 FORWARD CURRENT
VS. FORWARD VOLTAGE
Wavelength (nm)
FIG.1 RELATIVE LUMINOUS INTENSITY
VS. WAVELENGTH
0o
10o
20o
30o
40o
50o
60o
70o
80oo
90
1.0
0.9
0.8
0.5 0.3 0.1 0.2 0.4 0.6
FIG.6 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
01/09/2002
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