CNY65Exi
Vishay Semiconductors
www.vishay.com
Optocoupler, Phototransistor Output, ATEX Certified
FEATURES
Top view
• ATEX certificate: PTB 03 ATEX 2033 U
www.vishay.com/doc?85361
A ( )
C
• Suitable for intrinsic safe circuits for gas and
dust
• Gas safety provision: II (1) G [Ex ia] IIC
• Dust safety provision: II (1) D [Ex ia] IIIC
• Conforms to EN 60079-0: 2012 + A11: 2013
16965-1
C ( )
E
• Qualified for continuously, longterm, or frequently
dangerous explosive environments, zone 0
• Isolation voltage (VISO) of 11 600 Vpeak for 1 minute
DESCRIPTION
• Distance from emitter to detector through insulation
≥ 3 mm
The CNY65Exi consists of a phototransistor optically
coupled to an infrared-emitting diode in a 4 pin plastic
package. The components are mounted opposite one
another, with a distance between input and output of
> 3.0 mm; meeting the highest of safety requirements.
• CTR from 50 % to 300 %
• Very low coupling capacity (CK)
- 0.3 pF superior noise immunity between input and
output pins
The CNY65Exi is ATEX certificated for explosive
atmospheres according to the European Guide line
94/9/EG.
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
AGENCY APPROVALS
APPLICATIONS
• ATEX
:PTB 03 ATEX 2033 U
• Electronics used in potentially explosive gas and dust
environments
EN 60079-0 : 2012 + A11 : 2013
EN 60079-11 : 2012
EN 60079-26 : 2015
- Safety related process automation and instrumentation
- Natural gas metering and flow measurement
- Power and motor switching
- Power supplies, metering, and data acquisition
- Lighting and signaling
- Petrol and grain transport and storage
ORDERING INFORMATION
DIP-4
C
N
Y
6
5
X
E
x
i
PART NUMBER
CTR
BIN
PACKAGE OPTION
15.24 mm
AGENCY CERTIFIED/PACKAGE
ATEX
CTR (%)
50 to 300
100 to 200
DIP-4, HV, high isolation distance
CNY65Exi
CNY65BExi
Rev. 2.6, 29-Nov-17
Document Number: 83541
1
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000