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VHF55-12IO7 is listed in the SCRs - Modules range at ChipApex. The manufacturer field lists IXYS. Its product description is RECT BRIDGE 1PH 1200V FO-T-A. Review the specifications below when checking this part for your BOM.
SCRs - Modules specifications for VHF55-12IO7
- Description：RECT BRIDGE 1PH 1200V FO-T-A
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：Bridge, Single Phase - SCRs/Diodes (Layout 1)
- Number of SCRs, Diodes：2 SCRs, 2 Diodes
- Voltage - Off State：1.2 kV
- 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 VHF55-12IO7
SCRs - Modules Overview
The VHF55-12IO7 is a single-phase controlled rectifier bridge module manufactured by IXYS. It utilizes silicon planar passivated chips housed in a package with a copper base plate. The device supports a repetitive peak off-state voltage of 1200 V and an average on-state current of 53 A. Key electrical characteristics include an isolation voltage of 3000 Vrms between the terminals and the base plate, ensuring safe operation in high-voltage environments.
SCRs - Modules Feature Summary
- Single-phase controlled rectifier bridge configuration
- Package includes a copper base plate for thermal management
- Isolation voltage rating of 3000 Vrms
- Planar passivated chip technology
SCRs - Modules Applications
- Industrial power supply systems
- Motor drive control circuits
- Welding equipment power stages
SCRs - Modules Procurement Notes
Verify the specific datasheet version to confirm exact thermal resistance values and mounting torque specifications. Ensure the replacement part matches the pinout and isolation requirements of the original design. Cross-reference the manufacturer's official documentation for any updates regarding RoHS compliance or material declarations before finalizing procurement orders.
SCRs - Modules Selection Notes
Select this component when a single-phase SCR bridge is required for applications demanding 1200 V blocking capability and approximately 53 A continuous current handling. The integrated copper base plate simplifies heatsink integration compared to isolated modules. Consider the gate trigger characteristics if designing the driving circuitry for reliable turn-on under varying load conditions.
SCRs - Modules Part Context
This module belongs to the VHF series of thyristor modules from IXYS, designed for robust performance in industrial power electronics. The series typically offers various voltage and current ratings to suit different power levels. The VHF55-12IO7 specifically targets medium-power applications requiring reliable phase control or rectification in harsh electrical environments.
SCRs - Modules Replacement Considerations
VHF55-14IO7 (1400V variant)
SCRs - Modules FAQ
What is the isolation voltage rating of the VHF55-12IO7?
The module provides an isolation voltage of 3000 Vrms between the electrical terminals and the copper base plate.
What type of packaging does the VHF55-12IO7 use?
It uses a package featuring a copper base plate, which facilitates efficient heat dissipation to external cooling systems.
Explore related parts through Thyristors, Discrete Semiconductor Products, all product categories, ChipApex homepage.
