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Product Detailed Parameters
- Description:MOD THYRISTOR/DIO 1200V TO-240AA
- Series:-
- Mfr:IXYS
- Package:Box
- 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):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 MCD56-12IO8B is a thyristor module manufactured by IXYS, designed for high-power applications. It features a TO-240AA package with screw mount installation. The device has a maximum repetitive peak reverse voltage of 1200V and an RMS on-state current rating of 56A. Key electrical parameters include a maximum gate trigger current of 100mA and a maximum holding current of 200mA. The module operates within a temperature range from -40°C to +125°C.
Feature Summary
- High power handling capability with 56A RMS current rating
- Robust insulation and isolation in TO-240AA package
- Wide operating temperature range suitable for industrial environments
Applications
- Industrial motor drives
- Power supply systems
- Welding equipment
Procurement Notes
Verify the specific suffix '8B' against the official datasheet to confirm pinout and isolation characteristics. Ensure the ordering part number matches the exact voltage and current ratings required for the target circuit design before purchase.
Selection Notes
Select this component when a 56A thyristor module with 1200V blocking voltage is needed. Consider the TO-240AA form factor for compatibility with existing heatsink mounting structures. Verify thermal management requirements based on the 125°C maximum junction temperature limit.
Part Context
This module belongs to the IXYS MCC/MCD series of thyristor modules. These components are widely used in medium to high-power conversion circuits. The series offers various voltage and current combinations to suit different industrial power electronics needs.
Replacement Considerations
Check for direct replacements within the same IXYS series with matching current and voltage ratings. Ensure any substitute maintains the TO-240AA package dimensions and pin configuration for mechanical compatibility.
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