Page 24 - kV-kA ABB_Broschure_Power_Semiconductors_2021_EN

24 PRODUCT CATALOG POWER SEMICONDUCTORS
StakPak IGBT press-pack modules
To enhance reliability and reduce cost in systems that require redundancy and series connected IGBT modules, one should consider using Hitachi ABB Power Grids’ StakPaks.
Hitachi ABB Power Grids’ StakPak family uses a well proven concept in IGBT press-pack technology that:
• allows for easy mechanical and electrical series connection
• allows for easy stack design thanks to high tolerance for inhomogeneous mounting pressure
• guarantees a uniform chip pressure in multiple- device stacks
• provides a stable shorted state in case of failure
• long-term short-circuit failure mode (SCFM)
available
Hitachi ABB Power Grids’ StakPak IGBT modules are therefore a perfect match for applications like HVDC, FACTS, breakers and pulsed power.