PC452T Ver la hoja de datos (PDF) - Sharp Electronics
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Fabricante
PC452T Datasheet PDF : 14 Pages
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Fig.7 Relative Current Transfer Ratio vs.
Ambient Temperature
150
IF=1mA
VCE=2V
100
50
0
−30
0 20 40 60 80 100
Ambient temperature Ta (˚C)
Fig.9 Collector Dark Current vs. Ambient
Temperature
10−5
VCE=200V
10−6
10−7
10−8
10−9
10−10
10−11
−30
0 20 40 60 80 100
Ambient temperature Ta (˚C)
Fig.11 Test Circuit for Response Time
PC452 Series
Fig.8 Collector - emitter Saturation Voltage
vs. Ambient Temperature
1.2
1.0
0.8
0.6
0.4
0.2
0
−30
IF=20mA
IC=100mA
0 20 40 60 80 100
Ambient temperature Ta (˚C)
Fig.10 Response Time vs. Load Resistance
1 000 VCE=2V
500 IC=20mA
tr
Ta=25˚C
200
100
tf
50
20
td
ts
10
5
2
1
0.01
0.1
1
10
Load resistance RL (kΩ)
Fig.12 Frequency Response
RD
Input
VCC
RL Output Input
Output
10%
VCE
90%
td
ts
tr
tf
Please refer to the conditions in Fig.10
7
0
VCE=2V
IC=20mA
Ta=25˚C
−5
RL=1kΩ
100Ω 10Ω
−10
−15
−20
−25
0.1
1
10
100
Frequency f (kHz)
10 000
Sheet No.: D2-A00901EN
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