CNY651 Datasheet, PDF (1/10 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output, Very High Isolation Voltage

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CNY651 Series
Vishay Semiconductors
Optocoupler, Phototransistor Output, Very High Isolation Voltage
CNY651ST
Top View
A
C
CNY651
C
E
DVE
17187-5
DESCRIPTION
The CNY651 Series are high isolation voltage TH and SMD
version optocouplers 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 0884-5)
Optocoupler for electrical safety requirements
FEATURES
• Rated recurring peak voltage (repetitive)
V_IORM = 1450 V_peak
• Thickness through insulation ≥ 3 mm
• Creepage current resistance according to
VDE 0303/IEC 60112 comparative tracking
index: CTI ≥ 475
• Moisture sensitivity level MSL4
- Follow defined storage and soldering
requirements for CNY651ST devices
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
• Solar and wind power diagnostic, monitoring, and
communication equipment
• Welding equipment
• High voltage motors
• 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 to IV at mains voltage ≤ 300 V
- for appl. class I to IV at mains voltage ≤ 600 V
- for appl. class I to III at mains voltage ≤ 1000 V
according to DIN EN 60747-5-5 (VDE 0884-5)
AGENCY APPROVALS
Safety application model number covering all products in
this datasheet is CNY651. This model number should be
used when consulting safety agency documents.
• DIN EN 60747-5-5 (VDE 0884-5)
• UL1577, file no. E76222
• VDE related features:
- rated impulse voltage (transient overvoltage),
V_IOTM = 12 kV_peak
- isolation test voltage (partial discharge test voltage),
V_pd = 2.8 kV_peak
ORDERING INFORMATION
C
N
Y
6
5
1
X
X
X
S
T
CNY651
CNY651ST
PART NUMBER
PACKAGE
OPTION
AGENCY CERTIFIED/PACKAGE
UL, VDE
DIP-4 HV, 600 mil high isolation distance
SMD-4 HV, 600 mil high isolation distance
CTR BIN
50 to 150
-
CNY651AYST
CTR (%)
5 mA
15.24 mm
15.24 mm
100 to 300
CNY651AGR
CNY651AGRST
Rev. 1.0, 12-Feb-14
1
Document Number: 82566
For technical questions, contact: [e-mail]
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