Typical Optical-Electrical Characteristic Curves
10000
1000
VCE=20V
100
10
1
0
25
50
75
100
Ambient Temperature TA ( oC )
Fig.7 Collector Dark Current vs.
Ambient Temperature
100
Ta=25oC
80
60
40
20
0
700 800 900 1000 1100 1200
Wavelength (nm)
Fig.9 Spectral Sensitivity (Detecting side)
MIT-5A11J
1000
100
V CE =2V
I C =100mA
Ta=25 o C
10
1
0.1
0.01
0.1
Load
1
Resistance
Rt
(K1Ω0 )
100
Fig.8 Response Time vs.
Load Resistance
Response Time Measurement Circuit
Input
Output
Input
90 %
10 %
tr
t
t
tf
IL
VCC
VR
Output
Sensing Position Characteristics
(Typical)
X
100
I F =20mA
V CE =5V
Ta=25 o C
Y
I F =20mA
V CE =5V
Ta=25 o C
50
0
-2 -1 0 +1 +2 (mm) -2 -1 0 +1 +2 (mm)
Distance d (mm)
(Center of optical axis)
X
Y
0
0+
+
Unity Opto Technology Co., Ltd.
04/01/2002