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Research Notes

Sector analysis of market structure, technology shifts, and corporate strategy — grounded in verified facts.

Power SemiconductorsSustainabilitylongtailnewspillarindustrial
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3 results — theme: Power Semiconductors — tag: industrial Clear filter

longtail

Key Points in SiC Reliability Evaluation for Industrial Inverters

When considering SiC MOSFET adoption in industrial inverter design, the focus often falls on loss and switching speed. However, a more understated and fundamental question that frequently becomes a practical concern in the field is the device's survivability during load short circuits, as the nature of applications differs between EVs and industrial equipment, where inverters are operational.

Power SemiconductorsSiCindustrial

pillar

Comparing Investment Strategies for SiC, GaN, and IGBT by Major Semiconductor Manufacturers

As multiple demand waves surge simultaneously—including the shift in EV inverter dominance, pressure for higher efficiency in industrial equipment, and soaring power density in data centers—major semiconductor manufacturers face critical choices regarding where to invest, defend, and divest among SiC, GaN, and IGBT technologies.

Power SemiconductorsGaNIGBT

news

Toshiba Triple-Gate IGBT Achieves 40% Reduction in Power Loss

Toshiba announces new "Triple-Gate IGBT" structure, capable of up to 40% loss reduction compared to conventional devices; this 40% improvement signifies more than a generational spec upgrade, as in industrial equipment, railways, and large inverters, the primary battlegrounds for IGBTs, even a 1% loss reduction directly impacts system cooling costs and annual electricity expenses.

Power SemiconductorsIGBTToshiba