# Vishay Introduces Automotive Grade Phototransistor Optocoupler for High-Voltage EV and Industrial Applications | VSH Stock News

> Vishay launched the VOLA617A optocoupler, offering high isolation for EVs and industrial systems in a low profile package.

- **Source:** [Quiverquant](https://www.quiverquant.com/news/Vishay+Introduces+Automotive+Grade+Phototransistor+Optocoupler+for+High-Voltage+EV+and+Industrial+Applications?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a3d5b06078cc66b659454e4)
- **Published:** 2026-06-25
- **Category:** Cars
- **Tags:** #ai #ev
- **Canonical:** http://localhost:4321/a/6a3d5b06078cc66b659454e4

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_GearOpen's distilled summary. The full original article is published at Quiverquant (source link above); GearOpen does not republish the source's full text._