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T430N18TOFXPSA1
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Product Detailed Parameters
- Description：SCR MODULE 1800V 700A DO200AA
- 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)：433 A
- Current - On State (It (RMS)) (Max)：700 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：5200A @ 50Hz
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Chassis Mount
- Package / Case：TO-200AA
- 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 T430N18TOFXPSA1 is a single SCR module manufactured by Infineon Technologies, designed for phase control thyristor applications. It features a TO-200AA package and is intended for base mounting. The device supports a maximum repetitive peak off-state voltage of 1.8 kV. It handles a maximum RMS on-state current of 700 A and an average on-state current of 433 A. The non-repetitive surge current capability is 5200 A at 50 Hz. Operating temperatures range from -40°C to 125°C.
Feature Summary
- Single SCR configuration housed in a robust TO-200AA ceramic package.
- Designed for high-voltage phase control applications with reliable blocking stability.
- Capable of handling significant thermal and electrical stress in industrial environments.
Applications
- Industrial motor drives
- HVDC transmission systems
- High-power rectifier bridges
Procurement Notes
Verify the exact ordering suffix against official Infineon documentation to ensure correct packaging and variant specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to order placement. Ensure compatibility with existing thermal management solutions.
Selection Notes
Select this component when a single-phase SCR module with 1.8 kV blocking capability and 700 A RMS current rating is required. Consider the TO-200AA footprint for mechanical integration. Evaluate thermal resistance characteristics against system heat sink capabilities to maintain junction temperature within safe operating limits during continuous operation.
Part Context
This part belongs to Infineon's high-power thyristor portfolio, specifically the T430N series. These modules are engineered for demanding power electronics applications requiring high voltage and current handling. The TO-200AA form factor provides standardized mounting dimensions for easy integration into larger power assemblies.
Replacement Considerations
The T430N18TOF is listed as an alternative designation for this component family. Verify pinout compatibility and specific parameter tolerances before substitution. Consult official cross-reference guides for any functional differences between variants.
