CNY65EXI Datasheet, PDF (1/7 Pages) Vishay Siliconix – Optocoupler with Phototransistor Output

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