Power semiconductors are essential to today’s industrial infrastructure, providing fast, efficient switching and control in systems ranging from automation to renewable energy. At DDPARTSSOLUTION, we offer a wide selection of IGBT modules, thyristors, rectifiers, MOSFETs, and power diodes—engineered for durability, precision, and high performance in demanding environments.

What Are Power Semiconductors?

Power semiconductors are electronic devices designed to handle and control high voltages and currents. They serve a critical role in converting and managing electrical energy in a wide range of industrial systems, including:

• Variable frequency drives (VFDs)

• Inverter systems

• Power supplies

• Electric vehicle chargers

• Motor controls

• Renewable energy inverters (solar/wind)

These components must deliver efficiency, reliability, and thermal stability, especially in high-power applications.

Popular Types of Power Semiconductors

At DDPARTSSOLUTION, you’ll find multiple categories of power semiconductors from trusted global brands. Here’s an overview:

1. IGBT Modules (Insulated-Gate Bipolar Transistors)

Used extensively in inverters and motor drives, IGBTs combine the fast switching of a MOSFET with the high-voltage capability of a bipolar transistor.
Applications: CNC machines, HVAC systems, robotics.

2. Thyristors and SCRs

These devices are ideal for controlling large power levels and are often used in AC/DC motor control and power regulation.
Applications: Industrial furnaces, welding equipment, high-power lighting systems.

3. Power Diodes

Designed for high current and high voltage, power diodes ensure reliable rectification in converters and inverters.
Applications: Battery chargers, DC power supplies.

4. MOSFETs

Metal–Oxide–Semiconductor Field-Effect Transistors offer high-speed switching and efficiency, often used in low- to mid-voltage applications.
Applications: Switching power supplies, DC-DC converters.

5. Rectifier Modules

Essential for converting AC to DC, these modules are compact, efficient, and widely used in industrial automation and control panels.

Brands and Manufacturers We Offer

DDPARTSSOLUTION sources only quality-assured components from globally recognized brands, including:

• Infineon

• Mitsubishi Electric

• SEMIKRON

• Fuji Electric

• IXYS

• Vishay

• ABB

• Dynex

• Powerex

• STMicroelectronics

Why Choose DDPARTSSOLUTION?

✅ New & legacy parts in stock
✅ Fast worldwide shipping
✅ Expert support for part selection
✅ Competitive pricing
✅ Sourcing rare or discontinued components

Our experience in industrial electronics means we understand the urgency and criticality of sourcing the right component fast. Whether you're repairing automation systems or assembling power control panels, we’ve got the right semiconductors ready to ship.

Applications by Industry

Our power semiconductors are used across diverse industries:

• Factory Automation

• Oil & Gas

• Power Distribution

• Electric Transportation

• Medical Equipment

• Energy Storage Systems

• Industrial Robotics

Get a Quote or Place an Order

Need assistance choosing the right semiconductor module? Our team is ready to help.
Visit ddpartssolution.com and search by part number, category, or brand—or send us your RFQ directly.