The Infineon BSM75GB120DLC is a 75A, 1200V dual IGBT module built in Infineon's robust DLC housing, combining low V_CE(sat) with fast, controlled switching for high-frequency power conversion circuits. The module integrates freewheeling diodes optimized for co-packaged operation, reducing parasitic inductance and simplifying gate drive design. Its thermally efficient base plate and industry-standard footprint make it a reliable choice for engineers designing or maintaining high-performance inverter and drive platforms where compact layout and predictable switching losses are critical.

The BSM75GB120DLC sees widespread deployment across industrial variable-frequency drives (VFDs), servo amplifiers, solar inverters, uninterruptible power supplies (UPS), induction heating equipment, and welding power supplies. Its 1200V blocking capability provides the necessary derating margin for 690VAC bus applications, while the 75A continuous current rating suits mid-range motor control and power conditioning systems. OEMs and MRO teams across industries including manufacturing automation, renewable energy, and process control rely on this module as a proven building block in their power stage designs.

Quick Reference: BSM75GB120DLC

Key Features of the BSM75GB120DLC:

• 1200V V_CES rating with sufficient derating margin for 690VAC three-phase bus applications
• 75A continuous collector current with high peak current capability for demanding transient load conditions
• Low V_CE(sat) minimizes on-state conduction losses for improved system efficiency across the operating range
• Integrated fast-recovery freewheeling diodes co-optimized with the IGBT cells to reduce reverse recovery losses
• Industry-standard DLC package with isolated copper base plate enables straightforward heatsink mounting and drop-in replacement
• Optimized gate charge and switching characteristics support operating frequencies common in industrial PWM inverter applications

With a current factory lead time of 99 weeks from Infineon, the BSM75GB120DLC is effectively unavailable through standard distribution channels for the foreseeable future. For maintenance teams facing equipment downtime or procurement professionals managing MRO inventory, that lead time is not an option. ATI Accurate Technology maintains independent stock of hard-to-find and long-lead-time IGBT modules specifically to bridge this gap, ensuring you can source critical components without halting production or delaying scheduled maintenance windows.

ATI Accurate Technology is based in Palmetto, Florida, and specializes in power semiconductors including IGBTs, thyristors, diodes, and rectifier modules. Orders placed before 5PM EST ship same day. Whether you need a single replacement unit or volume pricing for a larger procurement, our team is ready to help. Contact us at 239-734-7566 or sales@igbts.us for availability, pricing, and lead time on the BSM75GB120DLC and related components.