The Infineon TT162N14KOF is a high-current thyristor module configured for phase-control and AC switching applications requiring robust blocking voltage and thermal stability. Rated at 162A average on-state current and 1400V repetitive peak reverse voltage, this module is engineered for continuous duty in industrial power conversion environments. Its compact dual-thyristor topology simplifies circuit board integration while maintaining the switching reliability that Infineon's EUPEC-lineage thyristor modules are known for. Engineers specifying this device gain a field-proven component with well-documented thermal and electrical characteristics.

The TT162N14KOF is well suited for AC motor soft starters, industrial heating controllers, static VAR compensators, DC drive front-end converters, and three-phase bridge rectifier assemblies. Its 1400V voltage class provides the necessary headroom for 690V and 480V mains environments where transient overvoltages are routine. Power conversion OEMs, crane and hoist drive builders, and marine auxiliary power system integrators rely on this class of thyristor module to meet demanding duty-cycle and reliability requirements in harsh industrial settings.

Quick Reference: TT162N14KOF

Key Features of the TT162N14KOF:

• 162A average on-state current (IT(AV)) supports high-power phase-control circuits without derating in properly heatsinked assemblies
• 1400V repetitive peak reverse voltage (VRRM) provides robust margin in 690V three-phase mains and transient-rich industrial environments
• Dual thyristor (TT) topology in a single module package reduces component count and simplifies bus-bar or PCB integration
• Low on-state voltage drop (VT) minimizes conduction losses and thermal stress during continuous operation
• Isolated baseplate construction allows direct heatsink mounting without additional insulating hardware, streamlining thermal management design
• Fully characterized gate trigger parameters (IGT, VGT) ensure compatibility with standard SCR gate drive circuits and firing boards

With a current factory lead time of 99 weeks, procurement teams relying solely on direct manufacturer channels face serious production exposure for the TT162N14KOF. Equipment downtime waiting on new production is not an acceptable option for most operations. ATI Accurate Technology maintains independent inventory of hard-to-find and long-lead-time power semiconductors precisely to bridge this gap. Whether you need a single replacement module for emergency maintenance or a buffer stock quantity to protect an ongoing production line, ATI can fulfill your TT162N14KOF requirement from existing inventory without the wait.

ATI Accurate Technology is based in Palmetto, Florida, and ships same-day on orders placed before 5PM EST. Our team specializes in IGBTs, thyristors, diodes, and rectifier modules — including obsolete and long-lead parts. Call us at 239-734-7566 or email sales@igbts.us for availability, datasheets, and volume pricing. We support MRO buyers, OEM procurement teams, and field service engineers nationwide.