New Vishay Automotive Optocoupler Shrinks Component Size for EV Battery Systems

Vishay Intertechnology has unveiled a new automotive optocoupler, the VOMHA43A, which significantly reduces the package width from 4.4 mm to 3.6 mm. This compact component is designed to enhance efficiency and space-saving within electric vehicle (EV) battery management systems. With a robust 707 Vpeak isolation voltage, it is specifically tailored to meet the demands of 400 V EV battery architectures.