The Infineon T719N12TOF is a power semiconductor module from Infineon's established thyristor platform, engineered for high-current, high-voltage industrial power applications. Featuring a robust disc-cell or flat-base module construction typical of the T7xx series, this device is optimized for controlled rectification, AC power regulation, and phase-control circuits where reliability under continuous load and thermal stress is non-negotiable. Its design reflects Infineon's stringent OEM manufacturing standards, making it a dependable choice for systems where uptime and switching precision are critical parameters.

The T719N12TOF sees widespread deployment across heavy industrial environments including variable-speed AC and DC motor drives, soft starters, industrial heating and furnace controls, traction power systems, UPS and standby power infrastructure, and utility-scale power conversion equipment. Engineers specifying for steel mills, mining machinery, paper processing lines, and marine propulsion systems frequently rely on Infineon thyristor modules of this class to handle the high-current phase-control demands these applications impose on power switching stages.

Quick Reference: T719N12TOF

Key Features of the T719N12TOF:

• 719 A average on-state current (IT(AV)) supporting high-power continuous duty cycle operation
• 1200 V repetitive peak off-state and reverse voltage (VDRM/VRRM) for margin in high-line industrial environments
• Low on-state voltage drop (VTM) minimizes conduction losses and reduces thermal management requirements
• High dI/dt and dV/dt capability suited for phase-control and line-commutated converter topologies
• Isolated baseplate construction simplifies heatsink integration and meets standard industrial mounting configurations
• Manufactured to Infineon OEM specifications ensuring lot-to-lot consistency in gate trigger current, holding current, and thermal resistance parameters

Factory lead times for the T719N12TOF currently exceed 99 weeks through standard distribution channels — a reality that can halt a production line or delay a critical equipment repair for nearly two years. For maintenance engineers facing an unplanned outage or procurement teams building safety stock, that timeline is operationally unacceptable. ATI Accurate Technology stocks hard-to-find and long-lead-time Infineon thyristor modules precisely for these situations, providing verified new OEM inventory that ships the same day the order is placed, completely bypassing the production queue.

ATI Accurate Technology is located in Palmetto, Florida, and specializes in power semiconductors including IGBTs, thyristors, diodes, and rectifier modules. Orders placed before 5PM EST ship same day. Contact our team for volume pricing, cross-reference support, or urgent sourcing needs: call 239-734-7566 or email sales@igbts.us. Whether you need a single replacement module or a blanket order for ongoing MRO requirements, ATI delivers the inventory and responsiveness your operation demands.