MVL-354SG View Datasheet(PDF) - Unity Opto Technology
Part Name
Description
MFG CO.
'MVL-354SG' PDF : 2 Pages View PDF
1
2
Optical-Electrical Characteristics
Parameter
Luminous Intensity
Forward Voltage
Reverse Current
Dominant Wavelength
Viewing Angle
Test Conditions
IF=20mA
IF=20mA
VR=5V
IF=20mA
IF=20mA
MVL-354SG
Symbol
IV
VF
IR
λd
2θ1/2
Min .
400
-
-
-
-
Typ .
900
3.5
-
505
30
@ TA=25
Max .
Unit .
-
mcd
4.0
V
10
µA
-
nm
-
deg.
Typical Optical-Electrical Characteristic Curves
1
0.5
0
380
460
540
620
Wavelength (nm)
FIG.1 RELATIVE INTENSITY LUMINOUS
VS. WAVELENGTH
40
30
20
10
0
0
25 50 75 100
Ambient Temperature ( )
FIG.3 FORWARD CURRENT VS.
10
AMBIENT TEMPERATURE
1
0.1
0
25
50
75
Ambient Temperature ( )
FIG.5 LUMINOUS INTENSITY VS.
AMBIENT TEMPERATURE
30
25
20
15
10
5
0
0
1
2
3
4
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
1.50
1.25
1.00
0.75
0.50
0.25
0.00
0 5 10 15 20 25 30
Forward Current IF (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
0o 10o 20o
30°
40°
1.0
50°
0.9
60°
70°
0.8
80°
90°
0.5 0.3 0.1 0.2 0.4 0.6
FIG.6 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
08/25/2000
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