Vishay Intertechnology (VSH) Launches Compact Automotive-Grade High-Speed Optocoupler

Vishay Intertechnology Inc. (NYSE: VSH ) is one of the best performing semiconductor stocks to invest in . On July 9, Vishay Intertechnology has launched the VOMHA43A, an automotive-grade 1 MBd high-speed optocoupler featuring a compact 3.6 mm SOP-5 package. The device is designed to save PCB space while delivering industry-leading performance, including a minimum common-mode transient immunity/CMTI of 40 kV/µS and an isolation voltage of 707 Vpeak, meeting the requirements for 400 V EV battery systems.

Optimized for isolated data communication and signal switching, the AEC-Q102-qualified optocoupler provides robust protection for CAN, LIN, I²C, and SPI interfaces in automotive and industrial applications. Its integrated Faraday shield and junction-isolated photodetector minimize noise and electrical interference, ensuring reliable signal transmission in thermally stressed, high-frequency environments.

The RoHS-compliant device operates between -40 °C and +125 °C and serves as a pin-to-pin compatible replacement for existing market parts, eliminating the need for design modifications. Samples and production units are available now, offering manufacturers a space-efficient and robust solution for modern electrification and signal isolation needs.

Vishay Intertechnology Inc. (NYSE:VSH) manufactures and sells a global portfolio of discrete semiconductors and passive electronic components across six specialized product segments. The company serves diverse global markets, including automotive, industrial, computing, military, aerospace, and healthcare.

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