
Power Semiconductor
for a Sustainable Future
Korea's No. 1powersemiconductorfor renewables and ESSKorea's No. 1power-semiconductor companyfor renewables and ESS
Dicio delivers high-voltage, high-current power semiconductor solutions for national strategic industries.
TECHNOLOGY

Core Technology
Powering a brighter tomorrow
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Technology
Core Technology
Hybrid and full silicon-carbide module design, low-inductance packaging and thermal architecture for high-voltage, high-current power conversion.
View more +Higher efficiency
Greater reliability
A cleaner tomorrow

PRODUCTS

APPLICATIONS

Renewable EnergyPower semiconductors for high-efficiency, high-power-density energy conversion

Power Transmission & DistributionHigh-voltage solutions for bulk power transmission and a stable grid

Automotive EVHigh-efficiency power conversion that extends driving range and charging performance

RailRail-grade power semiconductors for repetitive high-power operation

AI Data CenterHigh-efficiency, scalable power conversion for next-generation AI infrastructure

IndustrialPower conversion solutions that operate reliably in harsh industrial environments

Consumer AppliancesHigh-efficiency appliance power semiconductors that cut power consumption and heat





