Renesas offers a range of motor-driving photocouplers (optocouplers) that feature a high isolation voltage, high temperature operation, high output current, and high-speed switching. Included in this product lineup are insulated gate bipolar transistor (IGBT) gate drive and intelligent power module (IPM) drive optically coupled isolators.


IGBT Drive Photocouplers / Optocouplers

IGBT drive photocouplers that contain a GaAlAs LED, and a photodiode, signal processing circuit and power output transistor

IPM Drive Photocouplers / Optocouplers

Intelligent power module drive photocouplers that contain a GaAlAs LED, a photodiode and signal processing circuit


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PDF 957 KB Application Note
PDF 5.14 MB 日本語 Brochure
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PDF 7.93 MB 日本語 , 简体中文 Brochure
PDF 707 KB 日本語 White Paper
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PDF 601 KB 日本語 , 简体中文 White Paper
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RV1S9X61A/62A Photocoupler for IPM Drive Overview

Renesas RV1S9x61A and RV1S9x62A Intelligent Power Module (IPM) drive photocouplers solve market demands for improved accuracy, energy savings and equipment downsizing. They are isolation devices with optimum characteristics for driving high-speed power devices. Key features make it possible to reduce the dead time of inverters.