CNY64, CNY65, CNY66
Vishay Semiconductors
Optocoupler, Phototransistor Output,
Very High Isolation Voltage
FEATURES
• Rated recurring peak voltage (repetitive)
V
IORM
= 1000 V
RMS
64
65
• Thickness through insulation
≥
3 mm
• Creepage current resistance according to
VDE 0303/IEC 60112 comparative tracking
index:
CTI
≥
200
• Lead (Pb)-free component
4
Top
View
A
C
66
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
V
D E
C
17187
E
APPLICATIONS
• Switch-mode power supplies
• Line receiver
• Computer peripheral interface
• Microprocessor system interface
• Circuits for safe protective separation against electrical
shock according to safety class II (reinforced isolation):
- for appl. class I - IV at mains voltage
≤
300 V
- for appl. class I - IV at mains voltage
≤
600 V
- for appl. class I - III at mains voltage
≤
1000 V
according to DIN EN 60747-5-5 (VDE 0884)
DESCRIPTION
The CNY64/CNY65/CNY66 consist of a phototransistor
optically coupled to a gallium arsenide infrared-emitting
diode in a 4 pin plastic package.
The single components are mounted opposite one another,
providing a distance between input and output for highest
safety requirements of > 3 mm.
VDE STANDARDS
These couplers perform safety functions according to the
following equipment standards:
•
DIN EN 60747-5-5 (VDE 0884)
Optocoupler for electrical safety requirements
•
IEC 60950/EN 60950
Office machines (applied for reinforced isolation for mains
voltage
≤
400 V
RMS
)
•
VDE 0804
Telecommunication apparatus and data processing
•
IEC 60065
Safety for mains-operated electronic and related
household apparatus
•
VDE 0700/IEC 60335
Household equipment
•
VDE 0160
Electronic equipment for electrical power installation
•
VDE 0750/IEC 60601
Medical equipment
AGENCY APPROVALS
• UL1577, file no. E76222 system code H, J, and K, double
protection
• DIN EN 60747-5-5 (VDE 0884)
• VDE related features:
- rated impulse voltage (transient overvoltage),
V
IOTM
= 8 kV peak
- isolation test voltage (partial discharge test voltage),
V
pd
= 2.8 kV peak
ORDER INFORMATION
PART
CNY64
CNY65
CNY66
CNY64A
CNY65A
CNY64B
CNY65B
REMARKS
CTR 50 to 300 %, high isolation distance, 4 pin
CTR 50 to 300 %, high isolation distance, 4 pin
CTR 50 to 300 %, high isolation distance, 4 pin
CTR 63 to 125 %, high isolation distance, 4 pin
CTR 63 to 125 %, high isolation distance, 4 pin
CTR 100 to 200 %, high isolation distance, 4 pin
CTR 100 to 200 %, high isolation distance, 4 pin
www.vishay.com
236
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83540
Rev. 1.7, 20-Oct-08
VISHAY [ VISHAY TELEFUNKEN ]
