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TT61N16KOFHPSA1 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is SCR MODULE 1.6KV 120A MODULE. Review the specifications below when checking this part for your BOM.
The TT61N16KOFHPSA1 is a phase control thyristor module manufactured by Infineon Technologies. It belongs to the Power Block series and utilizes silicon technology for high-power applications. The device features a screw mount installation style and is packaged in a tray. This component is identified as an end-of-life product, indicating it is no longer recommended for new designs. The module is designed for robust performance in industrial power conversion systems requiring reliable phase control capabilities.
This component is officially designated as End of Life (EOL) by Infineon Technologies. Procurement should be limited to existing stock or secondary market sources, as direct manufacturing supply is discontinued. Verify part authenticity and condition carefully when sourcing from non-authorized distributors due to the obsolescence status.
Engineers should consider this part only for maintenance or legacy system upgrades rather than new product development. Due to its EOL status, long-term availability cannot be guaranteed. Evaluate alternative modern thyristor modules from the manufacturer's current portfolio that offer similar electrical ratings and mechanical footprints for future-proof designs.
The TT61N16KOFHPSA1 is part of Infineon's broader Power Block thyristor family, which includes various voltage and current ratings. It shares design characteristics with other modules in the series, such as standardized mounting dimensions and thermal management requirements. The 'HPSA1' suffix typically denotes specific packaging or compliance variations within the standard TT61N16KOF designation.
No public confirmed substitute part numbers are available in the provided documentation. Users must consult Infineon's official selection guides or contact technical support directly to identify suitable replacements based on specific circuit requirements.
Explore related parts through Thyristors, Discrete Semiconductor Products, all product categories, ChipApex homepage.

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TT61N16KOFHPSA1 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is SCR MODULE 1.6KV…
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TT61N16KOFHPSA1 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is SCR MODULE 1.6KV…
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