Vishay launches automotive optocoupler for 800 V EV batteries

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Vishay Intertechnology Automotive Grade Phototransistor Optocoupler Delivers High Isolation Voltage Ratings for 800 V EV Batteries

June 25, 2026 11:00 AM EDT

Device Offers Isolation Voltage of 5000 VRMS, VIORM of 1414 Vpeak, and VIOTM of 8000 Vpeak in 4-pin LSOP Low Profile Package

MALVERN, Pa., June 25, 2026 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new Automotive Grade phototransistor optocoupler designed to deliver signal transmission with high galvanic isolation for electric vehicles (EV) including emerging 800 V battery architectures and industrial automation systems. The Vishay... More