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SEMIKRON SK 30 GD 123 - 30A / 1200V IGBT Power Module (SEMITOP)

The SEMIKRON SK 30 GD 123 is a 30A / 1200V IGBT power module from the SEMITOP product family. Manufactured by SEMIKRON International GmbH (now SEMIKRON Danfoss), a German company founded in 1951 and one of the world's leading specialists in power electronics components including IGBT modules, MOSFET modules, diodes, thyristors, and SiC power modules.

The SK30GD123 belongs to the SEMITOP product series, which provides a standardized, compact through-hole package for easy PCB mounting and excellent thermal performance. The "GD" designation indicates an IGBT configuration with an integrated anti-parallel diode (free-wheeling diode) for bidirectional current flow and efficient switching in inductive load applications.

Why Choose SEMIKRON SK 30 GD 123?

• SEMIKRON Quality: German-engineered power module from SEMIKRON Danfoss, a world leader in power electronics since 1951 with global manufacturing and technical support.

• 1200V IGBT Technology: 1200V collector-emitter voltage rating provides ample margin for 600V and 690V AC line applications including industrial motor drives and solar inverters.

• SEMITOP Package: Compact through-hole SEMITOP package enables automated PCB assembly with excellent thermal cycling performance and reliability.

• Anti-Parallel Diode Integrated: Built-in free-wheeling diode eliminates the need for external diodes in inverter and chopper circuits, reducing component count and PCB space.

• Wide Operating Temperature: Rated from -40C to +150C, suitable for demanding industrial environments and outdoor applications.

Technical Specifications

Typical Applications

• Industrial Motor Drives: Variable frequency drives (VFDs), servo drives, and DC motor control for factory automation and process control.

• Renewable Energy Inverters: Solar PV string inverters and wind turbine converters requiring high-efficiency IGBT switching at 1200V.

• UPS Systems: Uninterruptible power supplies and battery backup systems for data centers, hospitals, and critical infrastructure.

• Power Supplies: High-voltage DC-DC converters and switched-mode power supplies (SMPS) for industrial equipment.

• Welding Equipment: Inverter welding machines requiring high current and robust thermal performance.

• EV Charging: Power electronics in electric vehicle charging stations.

About SEMIKRON Danfoss

SEMIKRON Danfoss is a global leader in power electronics, specializing in IGBT modules, SiC MOSFET modules, MOSFET modules, bridge rectifiers, and thyristors. Founded in 1951 in Nuremberg, Germany, SEMIKRON supplies power semiconductor solutions to industries including industrial automation, renewable energy, electric vehicles, and consumer electronics. The company operates manufacturing facilities worldwide and maintains a comprehensive distribution network.

Quality Assurance and Warranty

• Pre-Shipment Testing: Each module is tested for electrical characteristics and thermal performance prior to shipping.

• 1-Year Warranty: Coverage against defects in materials and workmanship under normal use.

• Authentic SEMIKRON Product: Guaranteed genuine SEMIKRON Danfoss manufactured module - not a compatible substitute or clone.

• Technical Support: Available for product selection assistance and basic application guidance.