
HIGH POWER AlInGaP LED LAMPs
Description Package Dimensions
The MVL-5A4SO utilizes the latest absorbing
substrate 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 T-1 3/4 (φ5mm) water clear standard type.
5.05
(.200)
7.62
Unit: mm ( inches )
5.47
5.90
(.230)
Features
l Ultra - brightness
l Low power consumption
l TTL compatible
l Reliable
Absolute Maximum Ratings
1.00
SEE NOTE 2
0.50 TYP.
(.020)
2.54TYP.
2.54TYP.
(.100)
SEE NOTE 3
(.1)
A C
Notes :
1. Tolerance is ± 0.25 mm (.010") unless otherwise noted.
2. Protruded resin under flange is 1.5 mm (.059") max.
3. Lead spacing is measured where the leads emerge from the package.
(.040)
25.40 MIN.
1.00MIN.
(.040)
Power Dissipation 125 mW
Peak Forward Current(1/10 Duty Cycle100µs pulse width) 100 mA
Continuous Forward Current 50 mA
Reverse Voltage 5 V
Operating Temperature Range -40oC to + 100oC
Storage Temperature Range -40oC to + 100oC
Lead Soldering Temperature 1.6 mm from body for 5 seconds at 260oC
Unity Opto Technology Co., Ltd.
@ TA=25oC
Parameter Maximum Rating Unit
01/09/2002

Optical-Electrical Characteristics
Parameter Test Conditions Symbol Min . Typ . Max . Unit .
Luminous Intensity
Forward Voltage
Reverse Current
Dominant Wavelength
Spectral Line Half Width
Viewing Angle
IF=20mA I
IF=20mA V
VR=5V
IF=20mA
IF=20mA
IF=20mA
Typical Optical-Electrical Characteristic Curves
1
0.5
2θ
I
λ
∆λ
@ TA=25oC
V
F
R
d
1500 3000 - mcd
- 2.0 2.6 V
- - 100
µA
- 605 - nm
- 19 - nm
1/2
- 8 - deg.
Relative Luminous Intensity
0
540 565 590 615 640 665
FIG.1 SPECTRAL DISTRIBUTION
50
40
(mA)
F
30
20
10
Forward Current I
0
1.2 1.6 2.0 2.4 2.8 3.2
Forward Voltage VF (V)
FIG.2 FORWARD CURRENT
VS. FORWARD VOLTAGE
5.0
4.0
3.0
2.0
1.0
Relative Luminous Intensity
0.0
0 20 40 60 80 100
Forward Current VF (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
Wavelength (nm)
60
50
(mA)
F
40
30
20
10
Forward Current I
0
0 20 40 60 80 100
Ambient Temperature TA (oC)
FIG.3 FORWARD CURRENT
0° 10° 20°
1.0
0.9
0.8
Relative Luminous Intensity
0.5 0.3 0.1 0.2 0.4 0.6
FIG.5 RADIATION DIAGRAM
30°
40°
50°
60°
70°
80°
90°
Unity Opto Technology Co., Ltd.
01/09/2002