PC123 Series
Fig.7 Current Transfer Ratio vs. Forward
Current
300
VCE=5V
Ta=25˚C
250
200
150
100
50
0
0.1
1
10
100
Forward current IF (mA)
Fig.9 Relative Current Transfer Ratio vs.
Ambient Temperature
150
IF=5mA
VCE=5V
100
50
0
−30
0
25
50
75
100
Ambient temperature Ta (˚C)
Fig.11 Collector Dark Current vs. Ambient
Temperature
10−5
5
VCE=50V
10−6
5
10−7
5
10−8
5
10−9
5
10−10
5
10−11
−30
0 20 40 60 80 100
Ambient temperature Ta (˚C)
Fig.8 Collector Current vs. Collector-emitter
Voltage
Ta=25˚C
60
54
48
PC (MAX.)
42
36
30
24
18
I F=30mIAF=20mA
IF=10mA
12
6
IF=5mA
0
0 1 2 3 4 5 6 7 8 9 10
Collector-emitter voltage VCE (V)
Fig.10 Collector - emitter Saturation Voltage
vs. Ambient Temperature
0.16
IF=20mA
0.14
IC=1mA
0.12
0.10
0.08
0.06
0.04
0.02
0.00
−30
0 20 40 60 80 100
Ambient temperature Ta (˚C)
Fig.12 Response Time vs. Load Resistance
1 000
100
10
1
VCE=2V
IC=2mA
Ta=25˚C
tr
tf
td
ts
0.1
0.01
0.1
1
10
100
Load resistance (kΩ)
Sheet No.: D2-A02902EN
8