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.

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 for CNY651ST devices

• Material categorization: for definitions of

compliance please see www.vishay.com/doc?99912