AC input/single transistor output photocouplers (optocouplers) are optically coupled isolators containing GaAs infrared light emitting diodes and an NPN silicon phototransistor. This type consists of two infrared light emitting diodes connected in inverse-parallel, and operates directly on AC input current.

Documentation & Downloads

Title Other Languages Type Format File Size Date
Application Notes & White Papers
Isolation Device Solution for Downsizing of Industrial Automation and Solar Inverter 日本語, 简体中文 White Paper PDF 613 KB
PS2500-Series Application Note Application Note PDF 466 KB
Photocouplers Applications Note Application Note PDF 957 KB
Other
Photocouplers Brochure 日本語 Brochure PDF 3.16 MB
Photocouplers Selction Guide 日本語 Brochure PDF 4.34 MB