MVL-544UOL View Datasheet(PDF) - Unity Opto Technology
Part Name
Description
MFG CO.
'MVL-544UOL' PDF : 2 Pages View PDF
1
2
Optical-Electrical Characteristics
Parameter
Luminous Intensity
Forward Voltage
Reverse Current
Wavelength
Spectral Line Half Width
Viewing Angle
Test Conditions
IF=20mA
IF=20mA
VR=5V
IF=20mA
IF=20mA
IF=20mA
Typical Optical-Electrical Characteristic Curves
1
Symbol
IV
VF
IR
λp
∆λ
2θ1/2
Min.
-
-
-
-
-
-
Typ .
1500
1.9
-
630
20
30
MVL-544UOL
Max.
-
2.4
100
-
-
-
@ TA=25oC
Unit
mcd
V
µA
nm
nm
deg.
0.5
0
550 570 590 610 630 650 670 690
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
50
40
30
20
10
0
1.2 1.6 2.0 2.4 2.8 3.2
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
5
4
3
2
1
0
0 20 40 60 80 100
Forward Current (mA)
FIG.4 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
60
50
40
30
20
10
0
0 20 40 60 80 100
Ambient Temperature TA(oC)
FIG.3 RELATIVE RADIANT INTENSITY VS.
VS.AMBIENT TEMPERATURE
0° 10° 20°
30o
40o
1.0
50o
0.9
60o
0.8
70o
8900oo
0.5 0.3 0.1 0.2 0.4 0.6
FIG.5 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
09/05/2000
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