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T1590N26TOFVTXPSA1
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Product Detailed Parameters
- Description：SCR MODULE 2800V 3200A DO200AD
- Series：-
- Mfr：Infineon Technologies
- Package：Tray
- Structure：Single
- Number of SCRs, Diodes：1 SCR
- Voltage - Off State：2.8 kV
- Current - On State (It (AV)) (Max)：1590 A
- Current - On State (It (RMS)) (Max)：3200 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：32000A @ 50Hz
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Chassis Mount
- Package / Case：DO-200AD
- 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 T1590N26TOFVTXPSA1 is a high-power Silicon Controlled Rectifier (SCR) manufactured by Infineon Technologies. It belongs to the T1590N series of Phase Control Thyristors (PCT). The device features a disc package configuration with an electrical trigger mechanism. Key rated parameters include a repetitive peak reverse voltage (VRRM) of 2600 V and a maximum average on-state current (ITAVM) of 1590 A at 180° electrical sine wave conduction. The component utilizes a TOF (Thyristor Opto-Fiber) interface for gate triggering, ensuring robust isolation and noise immunity in high-voltage industrial applications.
Feature Summary
- Electrical Triggered Phase Control (ETPCT) architecture for precise firing angle control
- High surge current capability designed for demanding industrial power conversion loads
- Opto-fiber gate interface providing enhanced galvanic isolation and electromagnetic compatibility
Applications
- High-power DC motor drives and traction systems
- Industrial HVDC transmission and static VAR compensators
- Large-scale electrolysis and electroplating rectifiers
Procurement Notes
Verify the specific suffix 'XPSA1' against official Infineon documentation to confirm RoHS compliance status and tape-and-reel or tray packaging details. Ensure the ordering part number matches the exact voltage and current ratings required for the target circuit design before finalizing procurement orders.
Selection Notes
Select this component when designing circuits requiring 2600 V blocking capability and 1590 A continuous current handling. Evaluate the thermal resistance characteristics and required clamping force specifications to ensure proper mechanical mounting and heat dissipation within the system enclosure constraints.
Part Context
This part is a variant within Infineon's T1590N family of phase control thyristors. While the provided reference data indicates the T1590N22TOFVT as discontinued, the T1590N26TOFVTXPSA1 represents the 2600 V rating tier within the same product line, sharing similar physical dimensions and triggering characteristics with other members of the series.
Replacement Considerations
Direct replacements must match the 2600 V / 1590 A rating profile and TOF gate interface. Cross-reference with other Infineon T-series PCTs or equivalent offerings from manufacturers like Semikron or Mitsubishi that support identical mechanical and electrical specifications.
