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Product Detailed Parameters
- Description:MOD THYRISTOR PHASE LEG TO-240AA
- Series:-
- Mfr:IXYS
- Package:Box
- Structure:Series Connection - All SCRs
- Number of SCRs, Diodes:2 SCRs
- Voltage - Off State:1.2 kV
- Current - On State (It (AV)) (Max):64 A
- Current - On State (It (RMS)) (Max):100 A
- Current - Non Rep. Surge 50, 60Hz (Itsm):1500A, 1600A
- Operating Temperature:-40°C ~ 125°C (TJ)
- Mounting Type:Chassis Mount
- Package / Case:TO-240AA
- Voltage - Gate Trigger (Vgt) (Max):1.5 V
- Current - Gate Trigger (Igt) (Max):100 mA
- Current - Hold (Ih) (Max):200 mA
- Grade:-
- Qualification:-
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Overview
The MCC56-12IO8B is a thyristor module manufactured by IXYS, belonging to the MCC56 series. It features a TO-240AA package and supports screw mount installation. The device operates within a temperature range of -40°C to +125°C. Key electrical parameters include a maximum holding current (Ih) of 200 mA and a gate trigger current (Igt) of 100 mA. The module is rated for 56 amps and 1200 volts.
Feature Summary
- Thyristor module construction utilizing silicon technology
- Designed for screw mount installation in bulk packaging
- Operational capability across an extended temperature range
Applications
- Industrial power conversion systems
- High voltage DC transmission applications
- Static VAR compensators
Procurement Notes
Verify the manufacturer designation as IXYS when sourcing this component. Confirm the specific MCC56 series classification and TO-240AA package type to ensure compatibility with existing thermal management and mounting hardware designs. Cross-reference the 1200V rating against system requirements.
Selection Notes
Select this module based on its 56A current handling and 1200V blocking capability. Ensure the gate trigger current requirement of 100 mA aligns with the available drive circuitry. Verify that the operating environment remains within the specified -40°C to +125°C range for reliable performance.
Part Context
This component is part of the MCC56 series of thyristor modules from IXYS. Other variants in this family include the MCC56-08IO8B, which shares similar physical characteristics but differs in voltage ratings. These modules are designed for high-power industrial applications requiring robust semiconductor switching solutions.
Replacement Considerations
Direct substitutes are not explicitly listed in public documentation. Consider modules within the same MCC56 series or comparable TO-240AA thyristor packages from other manufacturers, ensuring matching voltage, current, and thermal specifications.
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