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T1930N38TOFVTXPSA1
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Product Detailed Parameters
- Description：SCR MODULE 3800V 4200A DO200AE
- Series：-
- Mfr：Infineon Technologies
- Package：Tray
- Structure：Single
- Number of SCRs, Diodes：1 SCR
- Voltage - Off State：3.8 kV
- Current - On State (It (AV)) (Max)：2180 A
- Current - On State (It (RMS)) (Max)：4200 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：40000A @ 50Hz
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Chassis Mount
- Package / Case：DO-200AE
- Voltage - Gate Trigger (Vgt) (Max)：3 V
- Current - Gate Trigger (Igt) (Max)：300 mA
- Current - Hold (Ih) (Max)：300 mA
- Grade：-
- Qualification：-
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Overview
The T1930N38TOFVTXPSA1 is a high-power Silicon Controlled Rectifier (SCR) manufactured by Infineon Technologies. It belongs to the standard thyristor disc category with an Electrical Triggered Phase Control topology. The component features a 3800V repetitive peak off-state voltage rating and supports a maximum on-state current of 2180A at 180° electrical degrees. It utilizes a ceramic-insulated disc package measuring 75mm in diameter and 26mm in height, designed for clamp-type mounting with specified force ranges.
Feature Summary
- Electrical triggering mechanism for phase control applications
- High thermal stability with defined junction temperature limits
- Robust mechanical design suitable for high-current clamp mounting
Applications
- Industrial power conversion systems
- High-voltage direct current transmission components
- Large motor drive rectification units
Procurement Notes
Verify the specific ordering suffix and full part number against official Infineon documentation before procurement. Confirm availability status as this component may be subject to limited supply or discontinuation notices. Ensure compatibility with required mounting hardware and thermal interface materials for the specified disc package dimensions.
Selection Notes
Select this component based on its 3800V blocking capability and 2180A continuous current handling. Evaluate the thermal resistance and junction temperature limits against the system's cooling requirements. Verify that the electrical triggering characteristics align with the gate drive circuitry design for reliable phase control operation.
Part Context
This device is part of Infineon's high-power thyristor portfolio, specifically designed for demanding industrial applications requiring robust switching capabilities. It shares family characteristics with other T1930 series devices but is distinguished by its specific voltage and current ratings. The TOF designation indicates a particular packaging and termination style within the manufacturer's lineup.
Replacement Considerations
Consult official Infineon replacement guides for verified substitutes. Cross-reference parameters such as voltage, current, and package dimensions when evaluating alternative parts. Ensure any replacement maintains compatibility with existing thermal and mechanical mounting constraints.
