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MCC44-14IO1B
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Product Detailed Parameters
- Description：MOD THYRISTOR DUAL 1400V TO240AA
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：Series Connection - All SCRs
- Number of SCRs, Diodes：2 SCRs
- Voltage - Off State：1.4 kV
- Current - On State (It (AV)) (Max)：51 A
- Current - On State (It (RMS)) (Max)：80 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：1150A, 1230A
- 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 MCC44-14IO1B is a thyristor module manufactured by IXYS, designed for high-power switching applications. It features a forward voltage of 1.34 V and a gate trigger current of 100 mA. The device supports an output current of 44 A and operates within a temperature range from -40 °C to +100 °C. With a maximum holding current of 200 mA, it utilizes a TO-240AA package and screw mount installation style. This component complies with RoHS standards and is part of the MCC series.
Feature Summary
- High current capacity suitable for demanding power electronics environments
- Robust thermal performance across extended operating temperatures
- Standardized mounting configuration for reliable mechanical integration
Applications
- Industrial motor drives
- Power supply rectification
- Inverter circuits
Procurement Notes
Verify authenticity through authorized IXYS distributors or certified suppliers. Request original manufacturer datasheets and test reports to confirm electrical parameters match specifications. Inspect packaging integrity upon receipt to prevent damage during transit. Ensure compliance with relevant safety and environmental regulations required for your specific application region.
Selection Notes
Select this module based on its 44 A continuous current rating and 1400 V blocking voltage capability. Consider the TO-240AA package dimensions for PCB layout and heatsinking requirements. Evaluate the 1.34 V forward voltage drop for efficiency calculations in your circuit design. Confirm that the gate trigger current aligns with your control driver capabilities.
Part Context
This component belongs to the MCC series of thyristor modules from IXYS, which are engineered for robust performance in industrial power conversion systems. The series offers various current and voltage ratings to accommodate different application needs while maintaining consistent quality and reliability standards across the product line.
Replacement Considerations
Direct substitutes include other MCC series variants such as MCC44-12IO1B or MCC44-16IO1B, differing primarily in voltage ratings. Cross-compatibility should be verified against specific electrical requirements before substitution.
