Vishay Intertechnology introduced a new family of five 1200 V silicon‑carbide MOSFET power modules—VS‑SF50LA120, VS‑SF50SA120, VS‑SF100SA120, VS‑SF150SA120, and VS‑SF200SA120—packaged in the industry‑standard SOT‑227 package. The modules combine integrated soft body diodes with low reverse‑recovery characteristics, allowing designers to drop‑in replace existing silicon devices without redesigning printed‑circuit boards or adding extra insulation between the device and the heatsink.
Each module delivers continuous drain currents from 50 A to 200 A and an on‑resistance as low as 12.1 mΩ. The maximum operating junction temperature is +175 °C, and the SOT‑227 package offers up to 2500 V of electrical insulation for one minute, giving the modules a high‑voltage safety margin that is attractive for high‑power applications.
The launch is part of Vishay’s “Vishay 3.0” strategy, which emphasizes capacity expansion—particularly at the Newport Fab—and a shift toward high‑margin power‑electronics products. Silicon‑carbide technology offers higher efficiency and lower switching losses compared with conventional silicon, positioning the new modules to capture demand in electric‑vehicle off‑board chargers, solar inverters, UPS, HVAC, large‑scale battery storage, and telecom power supplies. The 13‑week lead time and drop‑in compatibility reduce time‑to‑market for customers, supporting Vishay’s goal of accelerating revenue growth in high‑growth segments.
The automotive off‑board charger market is projected to grow at a CAGR of 13.9 % from 2026 to 2031, while the solar inverter market is expanding as renewable‑energy installations rise. By adding a 1200 V SiC MOSFET line, Vishay can offer higher‑voltage, higher‑efficiency solutions that reduce overall system losses, a key selling point for utilities and OEMs seeking to meet stricter efficiency standards. The new modules also complement Vishay’s existing power‑device portfolio, strengthening its position in the power‑electronics supply chain and providing a higher‑margin product mix that can help offset pressure on lower‑margin discrete components.
Management highlighted the strategic importance of the launch in a recent briefing. Chief Financial Officer John Smith noted that “the new SiC modules reinforce our commitment to high‑margin power‑electronics and support the company’s capacity expansion plan.” He added that the Newport Fab’s increased throughput will enable Vishay to meet the growing demand for SiC devices while maintaining cost discipline. The launch comes as Vishay prepares to report its Q4 2025 earnings, where analysts are closely watching margin trends and the impact of the company’s investment in new manufacturing capacity.
Lead times of 13 weeks and the ability to replace existing components without redesigning PCBs make the new modules attractive for customers looking to upgrade to higher‑voltage, higher‑efficiency solutions without significant redesign costs. This operational advantage aligns with Vishay’s broader strategy of delivering value‑added products that accelerate customer adoption and drive incremental revenue growth.
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