MIE-536A4U
Optical-Electrical Characteristics
Parameter
Radiant Intensity
Forward Voltage
Reverse Current
Peak Wavelength
Spectral Bandwidth
View Angle
Test Conditions
I
F
=20mA
I
F
=50mA
I
F
=200mA
V
R
= 5V
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
R
λ
∆λ
2θ
1/2
-
940
50
35
Symbol
Ie
V
F
Min.
Typ .
2
1.3
1.65
Max.
-
1.5
2.0
100
@ T
A
=25
o
C
Unit
mW/sr
V
µA
nm
nm
-
deg.
Typical Optical-Electrical Characteristic Curves
Relative Radiant Intensity
Forward Current I
F
(mA)
840
940
1040
1
100
90
80
70
60
50
0
-55 -25
0
25 50
75 100 125
0.5
0
Output Power To Value I
F
=20mA
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
100
Ambient Temperature T
A
(
o
C)
FIG.2 FORWARD CURRENT VS.
AMBIENT TEMPERATURE
3
2.5
2
1.5
1
0.5
0
-40
-20
0
20
40
60
o
Forward Current (mA)
80
60
40
20
0
0.8
1.2
1.6
2
2.4
2.8
Forward Voltage (V)
FIG.3 FORWARD CURRENT VS.
FORWARD VOLTAGE
5
4
3
2
1
0
0
20
40
60
80
100
Ambient Temperature T
A
( C)
FIG.4 RELATIVE RADIANT INTENSITY
VS.AMBIENT TEMPERATURE
0° 10° 20°
Output Power Relative To
Value at I
F
=20mA
Relative Radiant Intensity
30°
40°
1.0
0.9
0.8
0.5 0.3 0.1
0.2 0.4 0.6
50°
60°
70°
80°
90°
Forward Current (mA)
FIG.5 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
FIG.6 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
11/17/2000
UOT [ UNITY OPTO TECHNOLOGY ]
