Integrated Advanced PowerStack 300 Ampere (A)/1200 Volt (V) Full-Bridge Insulated-Gate Bipolar Transistor (IGBT) Inverters

The IAPL300B120 PowerStack is a flexible, highly integrated IGBT based power assembly with a wide range of applications. These include inverters for motor controls, switch mode power supplies (SMPS), UPS, welders, etc. The IAPL300B120 PowerStack can be operated at frequencies to over 20 kHz. The IAPL300B120 PowerStack can be configured as a full bridge or three-phase bridge inverter mounted on an air-cooled] or liquid-cooled heat sink. Configurations include options for (full, half or no control) converter input circuitry, inverter output circuitry, cooling and a wide variety of drivers and safety features for the converter front end and IGBT inverter output stage.

To operate at high switching frequencies, the IAPL300B120 PowerStack utilizes a low inductance laminated bus structure, optically isolated or fiber optically coupled gate drive interfaces, isolated gate power supplies and DC-link capacitor bank.