AC input/Darlington transistor output photocouplers (optocouplers) are optically coupled isolators containing two GaAs infrared light emitting diodes connected in inverse-parallel. This type operates directly on AC input current, and can operate on a low-current AC input because of its Darlington configuration.


Title language Type Format File Size Date
PS2500-Series Application Note 日本語 Application Note PDF 466 KB
Photocouplers Applications Note Application Note PDF 957 KB
Photocouplers Brochure 日本語 Brochure PDF 3.79 MB
Photocouplers Selection Guide 日本語 Brochure PDF 4.34 MB