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T360N28TOFXPSA1
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Product Detailed Parameters
- Description：SCR MODULE 2800V 550A DO200AA
- Series：-
- Mfr：Infineon Technologies
- Package：Tray
- Structure：Single
- Number of SCRs, Diodes：1 SCR
- Voltage - Off State：2.8 kV
- Current - On State (It (AV)) (Max)：360 A
- Current - On State (It (RMS)) (Max)：550 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：5000A @ 50Hz
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Clamp On
- Package / Case：DO-200AA, A-PUK
- Voltage - Gate Trigger (Vgt) (Max)：2 V
- Current - Gate Trigger (Igt) (Max)：200 mA
- Current - Hold (Ih) (Max)：300 mA
- Grade：-
- Qualification：-
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Overview
The T360N28TOFXPSA1 is a high-power Silicon Controlled Rectifier (SCR) manufactured by Infineon Technologies. It belongs to the TOF series of phase control thyristors, designed for demanding industrial applications requiring robust voltage and current handling capabilities. The device features a blocking voltage of 2800V and a nominal on-state current rating of 360A. Packaged in a disc configuration with an XPSA1 suffix indicating specific compliance or variant details, it utilizes advanced silicon technology to ensure reliable operation under high thermal stress. This component serves as a critical switching element in heavy-duty power conversion systems.
Feature Summary
- High voltage blocking capability suitable for medium to high voltage AC/DC conversion
- Robust on-state current handling for continuous industrial load operations
- Disc package design facilitating efficient heat dissipation via mounting clamps
- Phase control functionality optimized for precise power regulation
Applications
- Industrial motor drives and variable frequency drives
- High-power DC transmission and rectification systems
- Welding equipment and power supply units
- HVDC converter valves and static VAR compensators
Procurement Notes
Verify the exact ordering suffix against the manufacturer's latest datasheet to confirm mechanical dimensions and terminal plating specifications. Ensure that the procurement channel provides original manufacturer documentation to validate authenticity. Cross-reference the part number with official Infineon databases to confirm current production status and availability constraints before finalizing orders.
Selection Notes
Select this component based on the required peak inverse voltage and RMS on-state current ratings for the specific circuit topology. Evaluate the thermal resistance characteristics and ensure the cooling system can maintain junction temperatures within safe operating limits during peak load conditions. Confirm compatibility with gate drive requirements and snubber circuits to prevent false triggering or voltage transients.
Part Context
This part is part of Infineon's extensive portfolio of high-power thyristors, specifically engineered for phase control applications. The TOF series represents a standard line of disc thyristors known for their reliability in harsh environments. The T360N28TOFXPSA1 sits within the higher voltage segment of this family, offering a balance between current capacity and voltage withstand capability for specialized industrial power electronics.
Replacement Considerations
Consult official Infineon substitution guides for compatible alternatives. Potential replacements may include other TOF series devices with similar voltage and current ratings, such as the T400N28TOF or T320N28TOF, depending on specific current margin requirements. Verify pinout compatibility and thermal interface dimensions before substituting.
