Typical Optical-Electrical Characteristic Curves
10-6
VCE=20V
10-7
10-8
10-9
10-10
0
25
50
75
100
Ambient Temperature TA ( oC )
Fig.7 Collector Dark Current vs.
Ambient Temperature
MIT-5A117
1000
100
10
V CE =2V
I C =100mA
Ta=25 ℃
1
0.1
0.01
0.1
1
10
100
Load Resistance Rt (KΩ)
Fig.8 Response Time vs.
Load Resistance
100
Ta=25℃
80
60
40
20
0
700 800 900 1000 1100 1200
Wavelength (nm)
Fig.9 Spectral Sensitivity (Detecting side)
Sensing Position Characteristics
(Typical)
X
Y
I F =20mA
V CE =5V
100
Ta=25 ℃
I F =20mA
V CE =5V
Ta=25 ℃
50
0
-2 -1 0 +1 +2 (mm) -2 -1 0 +1 +2 (mm)
Distance d (mm)
Response Time Measurement Circuit
Input
Output
Input
90 %
10 %
tr
t
t
tf
IL
VCC
VR
Output
(Center of optical axis)
X
Y
0
0+
+
Unity Opto Technology Co., Ltd.
04/01/2002