MSL-174SG 데이터 시트보기 (PDF) - Unity Opto Technology
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MSL-174SG Datasheet PDF : 2 Pages
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MSL-174SG
Optical-Electrical Characteristics
Parameter
Test Conditions
Luminous Intensity
IF=20mA
Forward Voltage
Reverse Current
IF=20mA
VR=5V
Peak/Dominant Wavelength
IF=20mA
Spectral Linewidth
IF=20mA
Viewing Angle
IF=20mA
Symbol
IV
VF
IR
λp/λd
∆λ
2θ1/2
Min .
5.0
-
-
-
-
-
Typ .
12.0
3.5
-
502/505
30
130
@ TA=25oC
Max . Unit .
-
mcd
4.0
V
10
µA
-
nm
-
nm
-
deg.
Typical Optical-Electrical Characteristic Curves
1
0.5
0
380 450 510 580 650
Wavelength (nm)
FIG.1 RELATIVE INTENSITY LUMINOUS
VS. WAVELENGTH
40
30
20
10
0
0
25
50
75 100
30
25
20
15
10
5
0
0
1
2
3
4
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
1.5
1.25
1
0.75
0.5
0.25
0
0
5 10 15 20 25 30
Ambient Temperature (oC)
FIG.3 FORWARD CURRENT VS.
AMBIENT TEMPERATURE
10
Forward Current IF (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
0o 10o 20o
30°
1
0.1
0
25 50 75
Ambient Temperature (oC)
FIG.5 LUMINOUS INTENSITY VS.
AMBIENT TEMPERATURE
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.
11/24/2000
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