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T1500N16TOFVTXPSA1
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Product Detailed Parameters
- Description：SCR MODULE 1800V 3500A 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)：1500 A
- Current - On State (It (RMS)) (Max)：3500 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：39000A @ 50Hz
- Operating Temperature：-40°C ~ 140°C
- Mounting Type：Clamp On
- Package / Case：DO-200AB, B-PUK
- 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 T1500N16TOFVTXPSA1 is an Electrical Triggered Phase Control (ETPCT) thyristor disc manufactured by Infineon Technologies. It features a 1600V repetitive peak reverse voltage and supports a maximum average on-state current of 1500A at 85°C with a 180° electrical sine wave conduction angle. The device withstands a non-repetitive surge current of 33,500A for 10ms at maximum junction temperature. Key thermal characteristics include a maximum junction-to-case thermal resistance of 18.4 K/kW and a maximum junction temperature of 125°C. The component utilizes a ceramic-insulated disc package with a diameter of 75mm and height of 26mm, designed for high-power industrial applications requiring robust phase control capabilities.
Feature Summary
- Electrical triggering mechanism eliminates the need for complex magnetic gate drive circuits, simplifying system design and improving reliability in high-power phase control applications.
Applications
- High-power rectifier systems for industrial drives
- HVDC transmission converter valves
- Large-scale motor speed control applications
Procurement Notes
Verify the specific suffix VT against official Infineon documentation to confirm electrical triggering compatibility. Ensure clamp force requirements between 24kN and 56kN are met during installation. Confirm RoHS compliance status through the manufacturer's certificate of conformity prior to integration into regulated environments.
Selection Notes
Select this component when designing systems requiring 1600V blocking capability with 1500A continuous current handling. Evaluate thermal management strategies based on the 18.4 K/kW junction-to-case thermal resistance. Ensure gate trigger circuits can supply the necessary energy for reliable electrical triggering under all operating temperatures.
Part Context
This part belongs to Infineon’s T1500N series of high-power thyristors. It shares the same physical footprint and general electrical architecture as variants like T1500N14TOFVTXPSA1 but differs in voltage rating. The TOF designation indicates a specific packaging and terminal configuration suitable for screw or clamp mounting in power modules.
Replacement Considerations
T1500N14TOFVTXPSA1 offers similar current ratings with a lower 1400V blocking voltage. T1900N16TOFVTXPSA1 provides higher current capacity at the same voltage rating. Verify mechanical fit and thermal performance before substituting.
