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TZ800N12KOFHPSA3 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is SCR MODULE 1.2KV 1500A MODULE. Review the specifications below when checking this part for your BOM.
The TZ800N12KOFHPSA3 is a single phase control thyristor module from Infineon Technologies, belonging to the TZ800N series. It utilizes silicon technology and features a screw mount installation style within the TZ800 package. The device is rated for a repetitive peak reverse voltage of 1200 V and an average on-state current of 1500 A. Key electrical parameters include a typical delay time of 4 µs, a maximum junction temperature of 125 °C, and a thermal resistance from junction to case of 0.042 K/W under sinusoidal conduction conditions.
Verify the specific part number against official manufacturer documentation to confirm availability and technical specifications. Ensure that the ordering suffix matches the required configuration. Cross-reference with authorized distributors to validate authenticity and compliance with relevant standards before procurement.
Select this component based on its 1200 V blocking voltage and 1500 A current capacity requirements. Consider the thermal management needs associated with the specified junction temperature limit and thermal resistance values. Ensure the application environment supports the operational temperature range defined in the datasheet.
This module is part of the TZ800N family of high-power thyristors designed for demanding industrial applications. The series offers various voltage ratings while maintaining consistent current handling and package dimensions. The TZ800N12KOFHPSA3 variant specifically addresses applications requiring 1200 V isolation capabilities.
Consult official substitution guides for compatible alternatives within the same product family or equivalent offerings from other manufacturers. Verify pin compatibility and thermal characteristics when considering replacements.
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