CNY75B Overview
The CNY75A/ B/ C/ GA/ GB/ GC consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 6-pin plastic dual inline package. The elements are mounted on one leadframe providing a fixed distance between input and output for highest safety requirements. VDE Standards These couplers perform safety functions according to the following equipment standards:.
CNY75B Key Features
- Isolation materials according to UL94-VO
- Pollution degree 2 (DIN/VDE 0110 / resp. IEC 60664)
- Climatic classification 55/100/21 (IEC 60068 part 1)
- Special construction: Therefore, extra low coupling capacity of typical 0.2 pF, high mon Mode Rejection
- Low temperature coefficient of CTR
- CTR offered in 3 groups
- Rated isolation voltage (RMS includes DC) VIOWM = 600 VRMS (848 V peak)
- Rated recurring peak voltage (repetitive) VIORM = 600 VRMS
- Creepage current resistance according to VDE 0303/IEC 60112 parative Tracking Index: CTI ≥ 275
- Thickness through insulation ≥ 0.75 mm
