Intelligent power module (IPM) drive photocouplers (optocouplers) are optically coupled isolators containing a gallium aluminum arsenide (GaAlAs) LED on the input side and a photo diode and signal processing circuit on the output side in a single chip. These couplers are designed for high common mode transient immunity (CMTI) and low pulse width distortion with operating temperature, making them ideal for driving IPMs.

Resources

Photocouplers/Optocouplers Safety Standards Classification Chart (UL, CSA, BSI, VDE Approval)
Photocouplers/Optocouplers Safety Standards Classification Chart (SEMKO, NEMKO, DEMKO, FIMKO, CQC)

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
Photocouplers Applications Note Application Note PDF 957 KB
Other
Industrial Automation Brochure 日本語, 简体中文 Brochure PDF 7.93 MB
Analog ICs Brochure Brochure PDF 4.19 MB
Photocouplers Brochure 日本語 Brochure PDF 3.16 MB
Photocouplers Selction Guide 日本語 Brochure PDF 4.34 MB