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T1190N14TOFVTXPSA1
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Product Detailed Parameters
- Description：SCR MODULE 1800V 2800A DO200AC
- Series：-
- Mfr：Infineon Technologies
- Package：Tray
- Structure：Single
- Number of SCRs, Diodes：1 SCR
- Voltage - Off State：1.8 kV
- Current - On State (It (AV)) (Max)：1190 A
- Current - On State (It (RMS)) (Max)：2800 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：22500A @ 50Hz
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Clamp On
- Package / Case：TO-200AC
- Voltage - Gate Trigger (Vgt) (Max)：2 V
- Current - Gate Trigger (Igt) (Max)：250 mA
- Current - Hold (Ih) (Max)：500 mA
- Grade：-
- Qualification：-
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Overview
The T1190N14TOFVTXPSA1 is a phase control thyristor (PCT) manufactured by Infineon Technologies. It features a repetitive peak reverse voltage of 1400 V and an average on-state current rating of 1190 A at 180° electrical sine. The device supports a surge current of 25,500 A for 10 ms at maximum junction temperature. Key electrical parameters include a maximum on-state resistance of 0.19 mΩ and a gate trigger current of 250 mA. The component utilizes a disc package with dimensions of 75 mm diameter and 26 mm height, mounted via ceramic insulation.
Feature Summary
- Electrical triggering mechanism for phase control applications
- Robust sealed ceramic housing for high reliability
- High surge current capability for pulsed power demands
Applications
- Industrial motor drives
- High-power rectifier circuits
- HVDC transmission systems
Procurement Notes
Verify the specific voltage suffix in the part number to ensure compatibility with system requirements. Confirm that the ordering quantity aligns with manufacturer minimums. Check for RoHS compliance status if environmental regulations apply. Validate the package type against mechanical constraints before finalizing procurement orders.
Selection Notes
Select this component based on its 1190 A current handling and 1400 V blocking capability. Ensure the thermal management design accommodates the specified junction temperature limits. Verify that the gate drive circuitry can supply the required trigger current. Consider the physical dimensions for proper mounting and clamping force application.
Part Context
This part belongs to the T1190N series of high-power thyristors from Infineon. These devices are designed for demanding industrial applications requiring robust performance. The series offers various voltage ratings while maintaining consistent current capabilities. The TOF designation indicates specific packaging and termination characteristics.
Replacement Considerations
Direct substitutes may include other T1190N variants with different voltage ratings such as T1190N16TOFVTXPSA1 or T1190N18TOFVTXPSA1. Verify electrical parameters match exactly before substitution. Consult official cross-reference lists for approved alternatives.
