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)

文档和下载

文档标题 其他语言 类型 文档格式 文件大小 日期
应用指南 &白皮书
实现工业自动化和太阳能逆变器小型化的隔离器件解决方案 English, 日本語 白皮书 PDF 723 KB
Photocouplers Applications Note 应用文档 PDF 957 KB
其他
瑞萨电子 工业自动化产品目录 English, 日本語 手册 PDF 4.41 MB
Analog ICs Brochure 日本語 手册 PDF 4.20 MB
Photocouplers Brochure 日本語 手册 PDF 4.39 MB
Photocouplers Selection Guide 日本語 手册 PDF 4.34 MB