Semikron International

Nuremberg, Germany
Founded 1951
Core Authorized Distributor

Semikron International is a leading global manufacturer of power semiconductors and modules with over 70 years of innovation. Founded in 1951 in Nuremberg, Germany, Semikron has grown to become one of the world's largest independent power semiconductor suppliers, employing over 5,000 people across production facilities in Germany, Brazil, Great Britain, India, Norway, Singapore, South Korea, and the USA. The company's comprehensive portfolio includes IGBT modules, MOSFETs, diodes, thyristors, and intelligent power modules (IPMs) for applications ranging from motor drives and renewable energy to electric vehicle charging and industrial automation. Semikron's innovative SKiiP intelligent power modules and SKYPER gate drivers are industry benchmarks for performance and reliability.

1951
Founded
50+
Years Experience
Global
Presence

Solutions & Applications

Tailored solutions for your industry needs

Complete power conversion solution for industrial motor drives with high efficiency, reliable performance, and comprehensive protection. Our motor drive solution features Semikron IGBT modules, gate drivers, and rectifiers optimized for AC motor control in industrial automation, HVAC, pump, and fan applications. The solution supports power ratings from 0.75kW to 250kW with input voltages from 230VAC to 690VAC.

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High-efficiency power conversion solution for solar inverters with maximum power point tracking (MPPT), grid compliance, and reliable operation. Our solar inverter solution features Semikron IGBT modules and gate drivers optimized for photovoltaic power conversion. The solution supports string inverters from 3kW to 50kW and central inverters up to 250kW with MPPT efficiency up to 99.9%.

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Reliable AC-DC conversion solution for industrial power supplies with high power factor correction (PFC), low harmonic distortion, and high efficiency. Our power supply solution features Semikron thyristor modules, diode bridges, and IGBT modules optimized for telecom, industrial, and medical power supplies. The solution supports power ratings from 1kW to 50kW with output voltages from 12VDC to 400VDC.

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Complete power conversion solution for wind turbines with grid compliance, low voltage ride-through (LVRT), and reliable operation in harsh environments. Our wind power solution features Semikron high-power IGBT modules and gate drivers optimized for wind turbine converters. The solution supports turbine ratings from 1.5MW to 5MW with medium voltage output up to 690VAC.

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Complete power conversion solution for electric vehicle charging stations with high efficiency, fast charging, and comprehensive protection. Our EV charging solution features Semikron IGBT modules and gate drivers optimized for DC fast chargers. The solution supports charging power from 50kW to 350kW with output voltage from 200VDC to 1000VDC.

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Frequently Asked Questions

Is LiTong Electronics an authorized Semikron distributor?

Yes, LiTong Electronics is a core distributor of Semikron International products with over 20 years of partnership history. As a core distributor, we have direct access to Semikron's global supply chain and technical resources. Our authorization covers the complete Semikron portfolio including SEMiTRANS IGBT modules, SKiiP intelligent power modules, SKYPER gate drivers, power diodes, and thyristors. We provide genuine products with full traceability documentation, ensuring 100% authenticity for every component we supply.

Browse our Semikron product catalog to find the components you need, or contact our sales team for volume pricing and technical support.

What makes Semikron different from other IGBT manufacturers?

Semikron International stands out as a leading independent power semiconductor manufacturer with over 70 years of innovation. Founded in 1951 in Nuremberg, Germany, Semikron has pioneered breakthrough technologies including the SKiiP intelligent power module platform with integrated gate drivers, the SKYPER professional gate driver family, and advanced packaging technologies like silver sintering and press-pack designs. Unlike many competitors, Semikron remains an independent manufacturer, offering flexible solutions and long-term product availability. Their SEMiTRANS 4 IGBT modules are industry benchmarks for industrial motor drives, while SKiiP IPMs enable compact inverter designs with built-in protection.

Explore Semikron's core product categories to find solutions for your motor drive, renewable energy, or power supply applications.

Why should I choose LiTong as my Semikron distributor?

LiTong Electronics offers distinct advantages as your Semikron distributor: (1) Genuine Products Guaranteed - 100% authentic Semikron components with original packaging and traceable documentation

(2) In-Stock Supply - Extensive inventory of popular Semikron part numbers including SKM100GB12T4, SKM200GB12T4, and SKYPER32PRO with same-day dispatch available

(3) Competitive Pricing - Volume-based pricing tiers and price matching for qualified opportunities

(4) Technical Support - Dedicated FAE team with deep Semikron product expertise for design-in support

(5) Fast Shipping - Global shipping network with offices in Hong Kong, Shenzhen, Shanghai, and Beijing

(6) Long-term Partnership - Over 20 years of semiconductor distribution experience ensuring supply continuity.

Contact our sales team today for a quote on your Semikron component requirements and experience our professional service.

What industries does Semikron primarily serve?

Semikron International serves four primary industries with specialized power semiconductor solutions: (1) Industrial Automation - Variable frequency drives, servo systems, pumps, fans, and HVAC systems using SEMiTRANS IGBT modules and SKiiP IPMs

(2) Renewable Energy - Solar inverters, wind power converters, and energy storage systems using high-efficiency IGBT modules

(3) Power Supply & UPS - Switch-mode power supplies, battery chargers, and uninterruptible power supplies using thyristors, diodes, and rectifier bridges

(4) Automotive - Electric vehicle charging stations and traction inverters using automotive-qualified power modules. Each industry benefits from Semikron's 70+ years of power electronics expertise and comprehensive quality certifications.

Visit our solutions page to explore Semikron applications specific to your industry and project requirements.

How does Semikron ensure product quality and reliability?

Semikron maintains the highest quality standards through comprehensive quality management systems and rigorous testing protocols. All manufacturing facilities are ISO 9001 and ISO 14001 certified, with automotive products meeting IATF 16949 requirements. Semikron's products undergo extensive reliability testing including high-temperature operating life (HTOL), temperature cycling, humidity testing, and electrical stress testing. Their advanced packaging technologies like silver sintering provide superior thermal performance and extended lifetime. All Semikron IGBT modules feature 10μs short-circuit withstand capability and are qualified according to JEDEC standards. The company's zero-defect strategy encompasses advanced statistical process control and full traceability from wafer to finished product.

Request quality certifications and reliability reports for specific Semikron products by contacting our technical support team.

What is Semikron's market position in the power semiconductor industry?

Semikron International is one of the world's leading independent power semiconductor manufacturers with €1.2 billion in revenue and over 5,000 employees globally. As the largest independent manufacturer not affiliated with a major semiconductor conglomerate, Semikron offers unique flexibility and customer focus. The company holds strong market positions in industrial IGBT modules, intelligent power modules (IPMs), and high-power diodes/thyristors. With headquarters in Nuremberg, Germany, and production facilities in 8 countries, Semikron serves customers in over 100 countries. Their commitment to innovation is reflected in 3,000+ patents and 12% of revenue invested in R&D annually.

Learn more about Semikron's product portfolio and how their market-leading solutions can benefit your designs.

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