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Product Detailed Parameters
- Description:SCR MODULE 1.2KV 25A TO240AA
- 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):25 A
- Current - On State (It (RMS)) (Max):40 A
- Current - Non Rep. Surge 50, 60Hz (Itsm):400A, 430A
- Operating Temperature:-40°C ~ 140°C (TJ)
- Mounting Type:Chassis Mount
- Package / Case:TO-240AA
- Voltage - Gate Trigger (Vgt) (Max):1.5 V
- Current - Gate Trigger (Igt) (Max):55 mA
- Current - Hold (Ih) (Max):100 mA
- Grade:-
- Qualification:-
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Overview
The MCMA25PD1200TB is a silicon SCR module manufactured by IXYS, belonging to the MCMA25PD1200 series. It is classified as a Thyristor Module within the broader category of Thyristors. The component utilizes Silicon technology and is supplied in Bulk packaging. This specific part number represents a discrete semiconductor device designed for power control applications.
Feature Summary
- Utilizes silicon thyristor technology for robust power switching
- Designed as a standalone SCR module for integration into larger systems
Applications
- Industrial power control systems
- General purpose rectification circuits
- AC voltage regulation applications
Procurement Notes
Verify the exact manufacturer datasheet specifications before implementation. Confirm that the bulk packaging format aligns with assembly requirements. Ensure the silicon construction meets thermal and electrical constraints for the intended circuit design. Cross-reference the MCMA25PD1200 series documentation for detailed operational limits.
Selection Notes
Select this module when a discrete silicon SCR is required for medium-power applications. Consider the MCMA25PD1200 series compatibility if system standardization is needed. Evaluate the bulk packaging logistics against automated handling capabilities. Verify that the thyristor characteristics match the load profile and switching frequency requirements.
Part Context
This component is part of the IXYS MCMA series of SCR modules. The series designation indicates a specific family of thyristor devices. IXYS, now part of Littelfuse, produces these components for industrial and commercial power electronics markets. The module form factor allows for direct mounting onto heat sinks or chassis structures.
Replacement Considerations
Consult official replacement lists from the manufacturer for verified substitutes. Generic equivalents may not match the specific electrical characteristics or mechanical dimensions of the MCMA25PD1200TB.
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