Vishay Launches Space-Saving Automotive Optocoupler for EV and Industrial Applications
Event summary
- Vishay introduced the VOMHA43A optocoupler in a 3.6 mm SOP-5 package, reducing PCB space while improving signal transmission.
- The device offers industry-leading CMTI of 40 kV/µS and a maximum repetitive peak isolation voltage of 707 Vpeak.
- Optimized for automotive applications, including EV, HEV, and LSEV vehicles, the optocoupler supports CAN, LIN, I²C, and SPI interfaces.
- Samples and production quantities are available with lead times of six weeks.
The big picture
Vishay's new optocoupler targets the increasing demand for compact, high-performance components in electric and hybrid vehicles. The device's enhanced signal transmission and space-saving design align with broader industry trends toward miniaturization and efficiency in automotive electronics. As EV adoption accelerates, Vishay positions itself to benefit from the growing need for reliable isolation solutions in high-voltage systems.
What we're watching
- Market Adoption
- How quickly automotive and industrial manufacturers will integrate the VOMHA43A into their designs, given its space-saving and performance advantages.
- Competitive Response
- Whether competitors will respond with similar or superior optocoupler technologies to maintain market share.
- Supply Chain Dynamics
- The pace at which Vishay can scale production to meet demand, particularly in the growing EV and HEV markets.
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