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PDF CNY65EXI Data sheet ( Hoja de datos )
| Número de pieza | CNY65EXI | |
| Descripción | Optocoupler with Phototransistor Output | |
| Fabricantes | Vishay Telefunken | |
| Logotipo |  |
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CNY65Exi
Vishay Telefunken
Optocoupler with Phototransistor Output
Description
The CNY65Exi consists of a phototransistor optically
coupled to a gallium arsenide infrared-emitting diode
in a 4-lead plastic package.
The single components are mounted in opposite one-
another, providing a distance between input and
output for highest safety requirements of > 3 mm.
Applications
Galvanically separated circuits, suitable for intrinsic
safety circuits
Electrical apparatus used in a potentially explosive
atmosphere:
EN 50014-1977/VDE 0171 Part 1/5.78
General instructions
EN 50020-1977/VDE 0171 Part 7/5.78
Intrinsic safety ‘i’ section: 5.5, 5.5.4, 5.7
95 10536
Features
D Suitable for intrinsic safety circuits according to
test certificate No. Ex-81/2158 of PTB
D Isolation material according to
UL94 – VO – flammability class
D Low temperature coefficient of CTR
D Creepage current resistance of isolation material
according to VDE 0303/DIN 53480: KC ≥ 475
D Isolation test voltage 11.6 kV
D Test class 25/100/21 DIN 40045
D Very low coupling capacity of typical 0.3 pF there-
fore high noise voltage resistant
D Current Transfer Ratio (CTR) = 50 to 300%
D Coupling System J
A (+)
C
C (–)
E
Order Instruction
Ordering Code
CNY65Exi
CTR Ranking
50 to 300%
Remarks
Exi = Intrinsic safety
126 Rev. A3, 11–Jan–99
1 page  
CNY65Exi
Vishay Telefunken
Typical Characteristics (Tamb = 25_C, unless otherwise specified)
200
160
120
80 Phototransistor
Coupled Device
40 IR-Diode
1000
100
VCE=20V
IF=0
10
0
0 25
50 75 100
95 11003
Tamb – Ambient Temperature ( °C )
Figure 4. Total Power Dissipation vs.
Ambient Temperature
1
0 10 20 30 40 50 60 70 80 90 100
96 12000
Tamb – Ambient Temperature ( °C
)
Figure 7. Collector Dark Current vs.
Ambient Temperature
1000.0
100.0
100
VCE=5V
10
10.0 1
1.0
0.1
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
96 11862
VF – Forward Voltage ( V )
Figure 5. Forward Current vs. Forward Voltage
1.5
1.4 VCE=5V
1.3 IF=10mA
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
–30 –20 –10 0 10 20 30 40 50 60 70 80
96 11911
Tamb – Ambient Temperature ( °C
)
Figure 6. Relative Current Transfer Ratio vs.
Ambient Temperature
0.1
0.01
0.1
1
10 100
95 11012
IF – Forward Current ( mA )
Figure 8. Collector Current vs. Forward Current
100
IF=50mA
10mA
10 5mA
2mA
1
1mA
0.1
0.1
1
10 100
95 11013
VCE – Collector Emitter Voltage ( V )
Figure 9. Collector Current vs. Collector Emitter Voltage
130 Rev. A3, 11–Jan–99
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet CNY65EXI.PDF ] | |
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