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IS355 View Datasheet(PDF) - Isocom

Part NameIS355 Isocom
Isocom  Isocom
DescriptionHIGH DENSITY MOUNTING PHOTODARLINGTON OPTICALLY COUPLED ISOLATORS
IS355 Datasheet PDF : 6 Pages
1 2 3 4 5 6
CHARACTERISTIC CURVES
Fig.1 Forward Current vs. Ambient
Temperature
60
50
40
30
20
10
0
-55 0
25 50 75 100 125
Ambient temperature Ta ( OC)
Fig.3 Collector-emitter Saturation
Voltage vs. Forward Current
8
o
Ta= 25 C
7
6
5
4
3
2
1
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Forward current I F (mA)
Fig.5 Current Transfer Ratio vs. Forward
Current
5000
4000
VCE= 2V
o
Ta= 25 C
3000
2000
1000
0
0.1 0.2 0.5 1 2
5 10
Forward current I F (mA)
Fig.2 Collector Power Dissipation vs.
Ambient Temperature
200
150
100
50
0
-55 0 25 50 75 100 125
O
Ambient temperature Ta ( C)
Fig.4 Forward Current vs. Forward
Voltage
500
o
Ta= 75 C
200
50 oC
100
50
25 oC
o
0C
-25 oC
20
10
5
2
1
0 0.5 1.0 1.5 2.0 2.5 3.0
Forward voltage VF (V)
Fig.6 Collector Current vs.
Collector-emitter Voltage
100
IF= 10mA
o
Ta= 25 C
80
5mA
Pc(MAX.)
60
2mA
40
1mA
20
0
0
1
2
3
4
5
Collector-emitter voltage VCE (V)
12/07/01
Appendix to Mini Flat Pack FPD-AAS/A1
Direct download click here

DESCRIPTION
The IS355 is an optically coupled isolator consisting of an infrared light emitting diode and NPN silicon photodarlington in a space efficient dual in line plastic package.

FEATURES
• Marked as FPD1.
• Current Transfer Ratio MIN. 600%
• IsolationVoltage(3.75kVRMS, 5.3kVPK)
• All electrical parameters 100% tested
• Drop in replacement for Sharp PC355

APPLICATIONS
• Computer terminals
• Industrial systems controllers
• Measuring instruments
• Signal transmission between systems of different potentials and impedances

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