On October 7, 2025 Teradyne announced the launch of the ETS‑800 D20, a dual‑sector automated test system designed to test a broad range of power semiconductors used in AI and cloud infrastructure, automotive battery management, and data‑center power supplies.
The ETS‑800 D20 offers a flexible test head that can be configured for low‑volume production with up to two instruments or for high‑volume production with up to eight parallel test sites, delivering higher throughput and faster test times while maintaining low resistance measurement accuracy.
By addressing the growing demand for precise power supplies in AI compute and electric‑vehicle battery systems, the new platform positions Teradyne as a leading provider of power‑semiconductor test solutions, enabling customers to reduce losses, lower heat generation, and accelerate time to revenue.
Teradyne will showcase the ETS‑800 D20 at SEMICON West in Phoenix, Arizona, booth 5645, from October 7‑9, and detailed product information is available on the company’s website.
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