Semikron, Infineon, IXYS, Fuji Electric, and Mitsubishi Electric Make IGBT-SCR MODULES

We offer IGBTS & SCR Modules - Semikron, Mitsubishi & Infineon, FUJI,HITACHI. Avail from us IGBT'S, SCR Modules that of optimum quality and is highly durable as well. We supply highly reliable IGBT'S, SCR Modules. Our IGBT'S, SCR Modules can be used for various applications in diverse industries

Common Applications

• Industrial Drives: AC/DC motor drives where controlled rectification (SCR front-end) meets high-frequency inversion (IGBT inverter).

• Soft Starters: Used to smoothly ramp up the voltage supplied to heavy-duty induction motors.

• Welding Equipment: Provides the pulsed, high-current control required in modern industrial welders.

• UPS Systems: Uninterruptible Power Supplies that require reliable battery charging/rectification and robust output inversion.

IGBT-SCR modules are hybrid power semiconductor packages that combine Insulated Gate Bipolar Transistors (IGBTs) and Silicon Controlled Rectifiers (SCRs, or Thyristors). They offer high-speed, high-efficiency switching alongside rugged, high-current rectification capabilities in a single, compact housing.

How They Work

• IGBT Section: Provides fast switching, low on-state losses, and easy gate-drive control. It acts as the primary switching element for inverters and variable frequency drives (VFDs).

• SCR Section: Provides robust, latching rectification and control for high-power AC inputs. It handles heavy inrush currents and enables controlled phase-angle rectification.

Key Features

• Integrated Packaging: Reduces system footprint, lowers stray inductance, and improves thermal management compared to wiring discrete components.

• High Durability: SCRs can withstand significant surge currents, making the module highly reliable in industrial environments.

• Efficiency: Minimizes power dissipation, especially in variable-speed motor control.