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MCD26-08IO8B
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Product Detailed Parameters
- Description：MOD THYRISTOR/DIO 800V TO-240AA
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：Series Connection - SCR/Diode
- Number of SCRs, Diodes：1 SCR, 1 Diode
- Voltage - Off State：800 V
- 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 MCD26-08IO8B is a discrete semiconductor module manufactured by IXYS, belonging to the MCD series. It is constructed using silicon technology and functions as a phase leg configuration. The module features a screw mount installation style within a TO-240AA package. Key electrical parameters include an output current of 26 A and a reverse voltage rating of 800 V. The forward voltage is specified at 1.64 V. The device operates within a temperature range from -40 C to +100 C.
Feature Summary
- Integrated phase leg design for power conversion applications
- Silicon-based construction for robust performance
- Screw mount compatibility with standard heat sinks
Applications
- Industrial motor drives
- Power supply systems
- Inverter circuits
Procurement Notes
Verify the specific datasheet version before procurement to ensure compliance with RoHS and REACH standards. Confirm that the TO-240AA package dimensions match the mechanical constraints of the target assembly. Check for any recent Product Change Notifications (PCN) that may affect material composition or manufacturing location.
Selection Notes
Select this component when a 26 A continuous current and 800 V blocking voltage are required in a compact form factor. Ensure the thermal management system can handle the junction temperature limits up to 100 C. Compare against other MCD series variants if higher current ratings or different voltage levels are needed for the specific circuit topology.
Part Context
This module is part of the IXYS MCD series, which offers various configurations for high-power applications. The MCD26-08IO8B specifically provides a balanced solution for medium-power phase leg requirements. It shares the TO-240AA footprint with other modules in the family, facilitating standardized mechanical designs across different current and voltage ratings.
Replacement Considerations
Direct substitutes within the same series include MCD26-12IO8B, MCD26-14IO8B, and MCD26-16IO8B, which share the same package but offer higher voltage ratings. For lower voltage requirements, MCD26-08IO1B is available. Verify pinout compatibility and thermal characteristics when considering these alternatives.
