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Product Detailed Parameters
- Description:MOD THYRISTOR SGL 1200V Y1-CU
- Series:-
- Mfr:IXYS
- Package:Box
- Structure:Single
- Number of SCRs, Diodes:1 SCR
- Voltage - Off State:1.2 kV
- Current - On State (It (AV)) (Max):560 A
- Current - On State (It (RMS)) (Max):880 A
- Current - Non Rep. Surge 50, 60Hz (Itsm):17000A, 16000A
- Operating Temperature:-40°C ~ 140°C (TJ)
- Mounting Type:Chassis Mount
- Package / Case:Y1-CU
- Voltage - Gate Trigger (Vgt) (Max):2 V
- Current - Gate Trigger (Igt) (Max):300 mA
- Current - Hold (Ih) (Max):300 mA
- Grade:-
- Qualification:-
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Overview
The MCO500-12IO1 is a high-current thyristor module manufactured by IXYS. It features a single-phase configuration with a maximum repetitive peak reverse voltage of 1200 V and an average on-state current rating of 500 A. The device utilizes a screw-mount installation style within a SOT-227B package, designed for robust thermal management in industrial power applications.
Feature Summary
- High current handling capability suitable for heavy-duty power conversion
- Robust insulation and mechanical stability via screw-mount design
- Engineered for reliable operation in demanding industrial environments
Applications
- Industrial motor drives
- Welding equipment
- Resistive heating control systems
Procurement Notes
Verify the specific suffix IO1 against official IXYS documentation to confirm pinout and terminal configuration. Ensure compatibility with existing cooling infrastructure due to the high current rating. Confirm RoHS compliance status through the manufacturer's latest datasheet before integration into regulated assemblies.
Selection Notes
Select this component when designing circuits requiring 500 A continuous conduction at 1200 V blocking voltage. Evaluate thermal resistance requirements carefully to maintain junction temperature within safe operating limits under full load conditions. Consider gate drive characteristics for reliable triggering in high-power scenarios.
Part Context
This module belongs to the MCO series of high-current thyristors from IXYS, now part of Littelfuse. The series is characterized by silicon technology optimized for high-power switching applications. It serves as a discrete solution for rectification and phase control where standard packages cannot handle the required current densities.
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