IS121 Просмотр технического описания (PDF) - Isocom
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IS121 Datasheet PDF : 6 Pages
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CHARACTERISTIC CURVES
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
150
IF= 5mA
VCE= 2V
100
50
0
20
40
60
80
100
Ambient temperature Ta ( oC)
Fig.9 Collector Dark Current vs.
Ambient Temperature
10000
VCE= 20V
1000
100
10
1
20
40
60
80
100
o
Ambient temperature Ta ( C)
Fig.11 Frequency Response
VCE= 2V
IC= 2mA
0
Ta= 25oC
100Ω
10
RL= 10kΩ
1kΩ
20
0.5 1 2 5 10 20 50 100
500
Frequency f (kHz)
Fig.8 Collector-emitter Saturation Voltage
vs. Ambient Temperature
0.10
0.08
IF= 20mA
IC= 1mA
0.06
0.04
0.02
0
20
40
60
80
100
Ambient temperature Ta ( oC)
Fig.10 Response Time vs. Load
Resistance
500
VCE= 2V
200 IC= 2mA
o
100 Ta= 25 C
50
tr
20
tf
10
td
5
2
ts
1
0.5
0.2
0.05
0.1 0.2 0.5 1 2 5 10
Load resistance RL (k )
Test Circuit for Response Time
Input RD
Vc c
Input
Output
RL Output
td
10%
90%
ts
tr
tf
Test Circuit for Frequency Response
Vc c
RD
RL
Output
12/07/01
Appendix to Mini Flat Pack FPT-AAS/A1
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