The Powerex PM400HSA120 is a high-current, high-voltage IGBT module built for the rigors of industrial power electronics. Rated at 400 amperes and 1200 volts, this module delivers exceptional switching performance and thermal stability, making it a trusted solution for engineers designing heavy-duty drive systems, traction inverters, and industrial power conversion equipment. Powerex, a leading American power semiconductor manufacturer, engineers these modules to meet stringent quality and reliability standards across demanding operating environments.

The PM400HSA120 is ideally suited for a wide range of high-power applications including AC motor drives, servo drive systems, UPS (uninterruptible power supplies), induction heating equipment, welding power supplies, and traction control systems. Its robust construction and efficient switching characteristics make it a go-to choice for OEM designers and field service engineers alike who need dependable performance in mission-critical installations.

Quick Reference: PM400HSA120

Key Features:

• High current rating of 400A for heavy industrial power applications
• 1200V voltage rating providing a wide safety margin in high-voltage systems
• Optimized gate drive characteristics for efficient high-frequency switching
• Low saturation voltage (VCE(sat)) for reduced conduction losses and improved system efficiency
• Integrated freewheeling diodes for simplified circuit design and reduced component count
• Robust package design engineered for reliable thermal performance and long service life

Sourcing high-current IGBT modules like the PM400HSA120 can be a challenge, especially when dealing with long lead times, limited distributor stock, or obsolescence concerns. ATI Accurate Technology specializes in exactly these situations — stocking hard-to-find, long-lead-time, and obsolete power semiconductors so that your production line or repair project does not come to a halt. With a focused inventory of IGBTs, thyristors, diodes, and rectifier modules from top-tier manufacturers including Powerex, ATI is equipped to fulfill both urgent single-unit needs and larger volume orders with speed and confidence.

Contact ATI Accurate Technology today to order the PM400HSA120 or to inquire about pricing, availability, and volume discounts. We ship same-day on orders placed before 5PM EST, ensuring your parts arrive as quickly as possible. Reach our knowledgeable sales team by phone at 239-734-7566 or by email at sales@igbts.us. ATI is your trusted partner for power semiconductor solutions in Palmetto, Florida and beyond.