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MCMA160P1800YA-MI
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Product Detailed Parameters
- Description：SCR MODULE 1.8KV 160A MODULE
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：Series Connection - All SCRs
- Number of SCRs, Diodes：2 SCRs
- Voltage - Off State：1.8 kV
- Current - On State (It (AV)) (Max)：160 A
- Current - On State (It (RMS)) (Max)：250 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：4750A, 5130A
- Operating Temperature：-40°C ~ 140°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：Module
- Voltage - Gate Trigger (Vgt) (Max)：2.5 V
- Current - Gate Trigger (Igt) (Max)：150 mA
- Current - Hold (Ih) (Max)：200 mA
- Grade：-
- Qualification：-
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Overview
The MCMA160P1800YA-MI is a silicon SCR module from the IXYS MCMA series, designed for phase leg applications. It features a ComPack-3 package with screw mount installation. The device supports an RMS on-state current of 160 A and withstands a rated repetitive off-state voltage of 1.8 kV. Non-repetitive surge current capability reaches 25 kA. Gate triggering parameters include a maximum holding current of 300 mA, a gate trigger voltage of 2 V, and a gate trigger current of 300 mA. Operating temperature ranges from -40°C to +125°C.
Feature Summary
- Utilizes ComPack-3 packaging for robust mechanical stability in high-power environments
- Engineered for phase leg circuit configurations in line frequency applications
- Features bipolar thyristor technology for efficient power control
Applications
- Industrial motor drives
- HVDC transmission systems
- High-power rectifier bridges
Procurement Notes
Verify the specific suffix 'MI' against official IXYS documentation to confirm exact marking and compliance status. Confirm that the ComPack-3 package dimensions match your thermal management design. Ensure gate drive circuits align with the specified 2 V trigger voltage and 300 mA current requirements. Check RoHS compliance details directly from the manufacturer datasheet before finalizing procurement specifications.
Selection Notes
Select this component when a 1.8 kV blocking voltage and 160 A continuous current are required in a compact form factor. The ComPack-3 package offers superior thermal performance compared to standard TO-240AA modules. Consider the 25 kA surge rating for applications with high inrush currents. Verify that the screw mount style fits your assembly constraints and torque specifications.
Part Context
This part belongs to the IXYS MCMA series of bipolar thyristor modules. These modules are specifically designed for high-power industrial applications requiring reliable phase control. The series utilizes advanced silicon planar chip technology to ensure stable operation under harsh electrical conditions. The MCMA family provides various current ratings within standardized packages for easy integration.
Replacement Considerations
Consult IXYS official substitution guides for compatible alternatives. Generic equivalents may not match the specific ComPack-3 footprint or electrical characteristics. Verify pinout compatibility and thermal resistance values before considering any cross-brand replacements.
