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T470N16TOFXPSA1
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Product Detailed Parameters
- Description：SCR MODULE 1600V 800A DO200AA
- Series：-
- Mfr：Infineon Technologies
- Package：Tray
- Structure：Single
- Number of SCRs, Diodes：1 SCR
- Voltage - Off State：1.6 kV
- Current - On State (It (AV)) (Max)：470 A
- Current - On State (It (RMS)) (Max)：800 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：7100A @ 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 T470N16TOFXPSA1 is a single SCR module manufactured by Infineon Technologies, designed for high-power phase control applications. It features a TO-200AA (Base Mount) package and utilizes silicon technology. The device supports a repetitive peak off-state voltage of 1600 V and an average on-state current of 470 A at a case temperature of 85°C. It can handle a non-repetitive surge current of 7100 A at 50 Hz. The module operates within a junction temperature range of -40°C to +125°C and includes a maximum gate trigger voltage of 2 V and a holding current of 300 mA.
Feature Summary
- Single SCR configuration integrated into a robust TO-200AA base mount package for efficient thermal management.
- Capable of handling high surge currents up to 7100 A, providing resilience against transient electrical stresses in power circuits.
- Engineered for phase control thyristor applications with defined gate triggering characteristics for reliable switching.
Applications
- Phase control thyristor modules
- High-power industrial rectification systems
- Motor drive applications requiring robust SCR components
Procurement Notes
Verify the specific ordering suffix XPSA1 against official Infineon documentation to confirm compliance with RoHS directives and REACH regulations. Confirm availability status as distribution channels may indicate limited stock or discontinuation. Ensure the TO-200AA mounting interface matches the mechanical design requirements before procurement.
Selection Notes
Select this component when a single SCR module with 1600 V blocking capability and 470 A continuous current rating is required. The TO-200AA package necessitates screw-mounting infrastructure. Evaluate thermal resistance parameters relative to the heatsink design to ensure junction temperatures remain within the specified -40°C to +125°C operational range during phase control duties.
Part Context
This part belongs to the T470N series of thyristor modules from Infineon Technologies. The series typically offers various voltage ratings while maintaining consistent current capabilities and packaging standards. The T470N16 variant specifically addresses applications requiring 1600 V isolation, fitting into the broader portfolio of high-power discrete and module semiconductors used in heavy industrial electronics.
Replacement Considerations
The T470N14TOFXPSA1 is a related model within the same series but differs in current rating specifications. Verify exact electrical parameter compatibility before substitution. No other direct public substitute part numbers are confirmed for this specific model.
