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Product Detailed Parameters
- Description：SCR MODULE VDRM 1200V 160A
- Series：-
- Mfr：Infineon Technologies
- Package：Bulk
- Structure：Series Connection - SCR/Diode
- Number of SCRs, Diodes：1 SCR, 1 Diode
- Voltage - Off State：1.2 kV
- Current - On State (It (AV)) (Max)：104 A
- Current - On State (It (RMS)) (Max)：160 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：2050A @ 50Hz
- Operating Temperature：130°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：Module
- Voltage - Gate Trigger (Vgt) (Max)：1.4 V
- Current - Gate Trigger (Igt) (Max)：120 mA
- Current - Hold (Ih) (Max)：200 mA
- Grade：-
- Qualification：-
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Overview
The DT92N12KOFHPSA1 is a thyristor module manufactured by Infineon Technologies, classified under discrete semiconductor products. It features a series configuration comprising one SCR and one diode within a single module package. The device supports base mounting and operates within a junction temperature range of up to 130°C. Key electrical parameters include a maximum repetitive off-state voltage of 1.2 kV, a maximum RMS on-state current of 160 A, and an average on-state current of 104 A. The non-repetitive surge current capacity is specified at 2050 A at 50 Hz. Gate triggering requirements are defined by a maximum gate trigger voltage of 1.4 V and a maximum gate trigger current of 120 mA.
Feature Summary
- Series integration of one SCR and one diode in a single module structure
- Base mounting design for secure mechanical installation
- Operational capability up to a junction temperature of 130°C
Applications
- Industrial power control systems requiring high-voltage switching
- DC power transmission applications utilizing thyristor modules
- High-power rectification circuits integrating diode functionality
Procurement Notes
This component is officially designated as obsolete and no longer manufactured by Infineon Technologies. Verification of availability should focus on existing stock from authorized distributors or secondary market suppliers. Buyers must confirm the specific revision level and physical condition of available units, as production has ceased. Cross-reference with recommended replacement parts is advised for new designs.
Selection Notes
Selection requires matching the 1.2 kV voltage rating and 160 A RMS current capacity to the application load. The 130°C maximum junction temperature limit dictates thermal management strategies. Designers must account for the series SCR/diode topology when calculating circuit impedance and protection requirements. Verify that the gate drive circuit can supply the specified 1.4 V and 120 mA limits reliably.
Part Context
The DT92N12KOFHPSA1 belongs to the TD210N12 family lineage, sharing similar structural characteristics with other high-power thyristor modules from Infineon. It serves as a specialized component for heavy-duty industrial electronics where combined switching and rectification functions are required in a compact form factor. The module represents a discontinued generation of power semiconductor devices.
Replacement Considerations
Public documentation lists the TD250N18KOFHPSA1 as a potential substitute part number from Infineon Technologies. Engineers should verify compatibility regarding voltage ratings, current handling, and pinout configurations before implementation.
