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VKF55-08IO7 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists IXYS. Its product description is RECT BRIDGE 1PH 800V FO-T-A. Review the specifications below when checking this part for your BOM.
SCRs - Modules specifications for VKF55-08IO7
- Description：RECT BRIDGE 1PH 800V FO-T-A
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：Bridge, Single Phase - All SCRs
- Number of SCRs, Diodes：4 SCRs
- Voltage - Off State：800 V
- Current - On State (It (AV)) (Max)：53 A
- Current - On State (It (RMS)) (Max)：-
- Current - Non Rep. Surge 50, 60Hz (Itsm)：550A, 600A
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：FO-T-A
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：100 mA
- Current - Hold (Ih) (Max)：200 mA
- Grade：-
- Qualification：-
SCRs - Modules datasheet and documents for VKF55-08IO7
SCRs - Modules Overview
The VKF55-08IO7 is a silicon SCR module manufactured by IXYS, belonging to the VKF series. It features a V1-A-Pack screw mount package designed for high-power applications. The device supports a rated repetitive off-state voltage of 800V and an on-state current rating of 55A. Key electrical characteristics include a non-repetitive peak on-state current of 600A, a maximum holding current of 200mA, and a gate trigger voltage of 1.5V with a gate trigger current of 100mA. The component operates within a temperature range of -40°C to +125°C.
SCRs - Modules Feature Summary
- Utilizes planar passivated chip technology for enhanced reliability
- Designed for screw mounting in industrial power systems
- Capable of handling high surge currents for robust operation
SCRs - Modules Applications
- Industrial motor drives
- Welding equipment
- Power supply units
SCRs - Modules Procurement Notes
Verify the specific suffix IO7 against official IXYS documentation to confirm pinout and thermal interface compatibility. Confirm availability status as distribution channels may list obsolete or limited stock items. Ensure the supplier provides original manufacturer packaging and traceability documents to guarantee authenticity and prevent counterfeit components in critical power electronics assemblies.
SCRs - Modules Selection Notes
Select this module when an 800V blocking capability and 55A continuous current are required in a compact screw-mount form factor. Consider the thermal resistance and package type for heat sink integration. Evaluate the gate drive requirements against the specified 1.5V and 100mA thresholds to ensure proper triggering circuitry design for reliable switching performance.
SCRs - Modules Part Context
This component is part of the IXYS VKF series of silicon controlled rectifiers. The series is engineered for high-power density applications requiring robust thyristor solutions. The VKF modules typically utilize advanced silicon technology to provide high current handling capabilities in standardized packages suitable for industrial and commercial power conversion systems.
SCRs - Modules Replacement Considerations
Publicly confirmed substitute part numbers for the VKF55-08IO7 were not identified in available verified sources. Cross-reference electrical parameters such as voltage, current, and package dimensions with alternative manufacturers if direct replacement is necessary.
Explore related parts through Thyristors, Discrete Semiconductor Products, all product categories, ChipApex homepage.
