The Power Semiconductor Parts Driving Demand in 2026
As 2026 gets underway, the demand for high-power semiconductors continues to accelerate across industrial automation, renewable energy systems, traction drives, and heavy power conversion equipment.
At ATI Accurate Technology, we track real-world demand closely based on what customers are actually buying and urgently sourcing. Several devices have consistently stood out as the hottest power modules and components so far this year.
Below are some of the parts engineers and purchasing teams are requesting most frequently.
IGBT Modules Powering Industrial Systems
A number of high-current IGBT modules continue to dominate demand due to their reliability in motor drives, UPS systems, and inverter applications:
CM300DY-24H (Mitsubishi) – A proven 1200V dual IGBT module designed for heavy industrial equipment and large inverter systems.
CM200DU-24F (Mitsubishi) – Another workhorse dual IGBT module used in a wide range of motor control and industrial power applications.
SKM150GB12V (Semikron) – A reliable 1200V / 150A module commonly used in industrial drives, welding equipment, and power supplies.
SKM100GAL123D (Semikron) – A high-performance IGBT module designed for efficient switching in demanding industrial environments.
SKIM601GD126DM (Semikron) – A widely used 1200V IGBT module delivering excellent efficiency for high-power inverter stages and industrial drives.
BSM25GD120DN2E322 (Infineon) – A compact IGBT module frequently used in servo drives and motion control systems where thermal performance and switching efficiency matter.
Thyristors and Rectifier Modules Still Critical
While IGBTs dominate many applications, classic thyristor and rectifier modules remain essential in high-power conversion systems:
TT425N16KOF (Infineon) – A high-current phase control thyristor widely used in industrial power controllers and large rectifier systems.
SKKD380/18 (Semikron) – A robust rectifier module designed for heavy industrial rectification and power supply systems.
MCD200-16IO1 (IXYS) – A dual thyristor module commonly found in soft starters and controlled rectifier circuits.
Gate Drivers and Supporting Components
Power systems are only as good as the components controlling them. High-reliability drivers remain in strong demand:
HCPL-1458 (Broadcom / Avago) – A high-speed optocoupler used for isolated gate driving in power electronics.
FS30R06VE3 (Infineon) and FS450R12KE3 (Infineon) – Integrated IGBT modules used extensively in inverter designs and industrial automation.
Why These Parts Are So Hard to Find
Many of these components are part of long-lifecycle industrial platforms. Even though some designs are 10–20 years old, they remain critical in equipment that stays in service for decades.
That means demand never really disappears — and when manufacturers reduce production or supply chains tighten, sourcing becomes extremely difficult.
What Engineers and Buyers Should Watch in 2026
>Continued shortages in legacy industrial IGBT modules
>Increasing demand from EV infrastructure and renewable energy systems
>Longer lead times for high-current Semikron and Infineon modules
>Growing need for reliable independent distributors with real stock
At ATI Accurate Technology, we focus on sourcing hard-to-find power semiconductors with verified inventory and fast delivery from U.S. stock.
If you're working on a project or trying to track down one of these parts, feel free to reach out or check current availability here: www.igbts.us
#PowerElectronics #IGBT #Semiconductors #IndustrialAutomation #ElectronicsSupplyChain