DESCRIPTION

The CNY6XST, 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 > 3 mm.

FEATURES

• Rated recurring peak voltage (repetitive) VIORM= 1450 Vpeak

• 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

• Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC

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 60747-5-2 (VDE 0884)