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Home » NEWEST Products » New by Manufacturer » Vishay » Vishay CNY6XST Series High Isolation Voltage Optocouplers
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Vishay Semiconductors CNY6XST Series High Isolation Voltage Optocouplers

Vishay Semiconductors CNY6XST Series
High Isolation Voltage Optocouplers

Vishay Semiconductors CNY6XST Series High Isolation Voltage Optocouplers are the industry's first category IV high voltage isolation optocouplers available in a surface mount package. The high isolation voltage 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 > 3mm. Vishay Semiconductors CNY6XST Series High Isolation Voltage Optocouplers are ideal for such applications as solar equipment, smart meters, and smart grids.

Features
  • Rated recurring peak voltage (repetitive): VIORM = 1450 Vpeak
  • Thickness through insulation ≥ 3mm
  • Creepage current resistance according to VDE 0303/IEC 60112 comparative tracking index: CTI ≥ 475
  • Moisture sensitivity level MSL4
  • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC
VDE Standards
  • These couplers perform safety functions according to the following equipment standards:
    • DIN EN 60747-5-2 (VDE 0884) - Optocoupler for electrical safety requirements
    • IEC 60065 - Safety for mains-operated electronic and related household apparatus
    • VDE 0160 - Electronic equipment for electrical power installation
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) according to DIN EN 60747-5-2 (VDE 0884):
    • For appl. class I to IV at mains voltage ≤ 300V
    • For appl. class I to IV at mains voltage ≤ 600V
    • For appl. class I to III at mains voltage ≤ 1000V
Part Number Isolation Voltage Current Transfer Ratio High Isolation Distance
CNY64AYST 8.2 KVRMS 50% to 150% 400 mil
CNY64ST 8.2 KVRMS 50% to 150% 400 mil
CNY65AGRST 13.9 KV 100% to 300% 600 mil
CNY65ABST 13.9 KV 80% to 240% 600 mil
CNY64AGRST 8.2 KVRMS 100% to 300% 400 mil
CNY65AYST 13.9 KV 50% to 150% 600 mil
CNY64ABST 8.2 KVRMS 80% to 240% 400 mil
CNY65ST 13.9 KV 100% to 300% 600 mil

CNY64AxxxST Package Dimensions in mm


CNY64AxxxST Package Dimensions
CNY65AxxxST Package Dimensions in mm

CNY65AxxxST Package Dimensions
  • Vishay
  • Alternate Energy|Power Management
  • Optoelectronics|Optocouplers / Photocouplers