Unity Opto Technology MVL-914UYLK Datasheet
Super Flux LEDS
MVL-914UYL
Description
The MVL-914UYLK , utilizes the latest absorbing
subsstrate aluminum indium gallium phosphide
AlInGap LED technology. This LED material
has outstanding light output efficiency
over a wide range of drive current. The package
is water clear type.
Features
l Ultra - brightness
l Low power consumption
l TTL compatible
l Reliable
Absolute Maximum Ratings
@ TA=25oC
Parameter Symbol Maximum Rating Unit
Power Dissipation
P
ad
100 mW
Continuous Forward Current
I
af
50 mA
Reverse Voltage
V
R
10 V
Operating Temperature Range
T
opr
-40
o
C to +100oC
Storage Temperature Range
T
stg
-55
o
C to +100oC
Solder temperature 1.6 mm from body for 5 seconds at 260
o
C
06/08/2000
Package Dimensions
Unity Opto Technology Co., Ltd.
NOTES:
1.Dimensions are in millimeter(inches).
2.Dimensions without tolerances are nominal.
Unit: mm ( inches )
MVL-914UYL
Optical-Electrical Characteristics
@ TA=25oC
Parameter Test Conditions Symbol Min . Typ . Max . Unit .
Total Flux
IF=50mA I
V
- 1100 - mlm
Forward Voltage
V
F
- 2.2 2.5 V
Reverse Current
I
R
- - 100
µA
Wavelength
IF=20mA
λp/λ
d
- 590 - nm
Viewing Angle
IF=20mA
2θ
1/2
- 60 - deg.
Typical Optical-Electrical Characteristic Curves
06/08/2000
IF=50mA
VR=10V
Unity Opto Technology Co., Ltd.
0
10
20
30
40
50
60
0 20 40 60 80 100
0
10
20
30
40
50
1.2 1.6 2.1 2.5 2.8 3.2
Forward Voltage (V)
FIG.3 FORWARD CURRENT VS.
FORWARD VOLTAGE
Ambient Temperature TA (
o
C)
FIG.4 RELATIVE RADIANT INTENSITY
VS. AMBIENT TEMPERATURE
Forward Current I
F
(mA)
Forward Current (mA)
Relative Intensity
0
0.5
1
542 567 592 617 642
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
0.1
1
10
0 20 30 50 70 90
Ambient Temperature (
o
C)
FIG.2 LUMINOUS INTENSITY VS.
AMBIENT TEMPERATURE
Relative Luminous Intensity
Relative Luminous Intensity
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 10 20 30 40 50
Luminous Flux
Forward Current (mA)
FIG.5 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
0.5 0.3 0.1 0.2 0.4 0.6
1.0
0.9
0.8
FIG.6 RADIATION DIAGRAM
0
° 10° 20°
90°
70°
30°
40°
60°
50°
80°
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