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MCD26-12IO1B
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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)：32 A
- Current - On State (It (RMS)) (Max)：50 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：520A, 560A
- 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 IXYS MCD26-12IO1B is a discrete semiconductor module featuring a thyristor and diode configuration. It utilizes silicon technology and is housed in a TO-240AA package with screw mount installation. The device supports a repetitive peak reverse voltage of 1200 V and an output current of 26 A. The forward voltage is specified at 1.5 V, while the maximum operating temperature reaches +125°C. Designed for robust power applications, it operates within a temperature range of -40°C to +125°C.
Feature Summary
- Integrated thyristor and diode structure for phase leg applications
- Silicon-based construction ensuring stable high-power performance
- Screw mount design compatible with standard thermal management solutions
Applications
- Industrial motor drives
- Power supply systems
- Inverter circuits
Procurement Notes
Verify the specific suffix IO1B against official datasheets to confirm pinout and electrical characteristics. Ensure compatibility with existing thermal interface materials and mounting hardware. Confirm RoHS compliance status through manufacturer documentation before integration into regulated equipment designs.
Selection Notes
Select this module for applications requiring a 1200V rating with 26A continuous current capability. Consider the TO-240AA package dimensions for PCB or chassis layout constraints. Evaluate thermal resistance requirements to ensure adequate heat dissipation at the maximum operating temperature of 125°C.
Part Context
This component belongs to the MCD series of discrete semiconductor modules from IXYS. The series typically integrates thyristors and diodes for efficient power conversion. Similar models in the lineup vary primarily by current ratings and voltage thresholds while maintaining consistent packaging standards.
Replacement Considerations
Direct substitutes are not explicitly listed in available public data. Engineers should evaluate alternative IXYS MCD series parts with matching 1200V and 26A specifications. Verify pin compatibility and thermal characteristics before considering cross-brand replacements.
