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Product Detailed Parameters
- Description：DIODE MOD GP 1200V 140A TO-240AA
- Series：-
- Mfr：IXYS
- Package：Box
- Diode Configuration：1 Pair Series Connection
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1200 V
- Current - Average Rectified (Io) (per Diode)：140A
- Voltage - Forward (Vf) (Max) @ If：1.18 V @ 140 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 1200 V
- Operating Temperature - Junction：-40°C ~ 150°C
- Mounting Type：Chassis Mount
- Package / Case：TO-240AA
- Supplier Device Package：TO-240AA
- Grade：-
- Qualification：-
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Overview
The MDMA140P1200TG is a general-purpose diode module manufactured by IXYS. It features a peak repetitive reverse voltage (Vrrm) of 1600 V and a maximum continuous forward current (If) of 140 A. The device utilizes a TO-240 package with seven pins and supports panel mounting. Key electrical specifications include a peak non-repetitive forward surge current (Ifsm) of 3.03 kA, a maximum forward voltage (Vf) of 1.43 V, and a peak reverse current (Ir) of 3.5 mA. The operational temperature range spans from -40°C to +150°C.
Feature Summary
- High-voltage capability with 1600 V reverse blocking rating
- Robust surge handling with 3.03 kA peak non-repetitive forward current
- Integrated thermal management via panel mount design
Applications
- Industrial power conversion systems
- High-voltage rectification circuits
- General-purpose power electronics applications
Procurement Notes
Verify the exact part number against official manufacturer documentation to ensure compatibility with system requirements. Confirm that the TO-240 package dimensions and pin configuration match the intended mechanical layout. Check for specific manufacturing lot codes or suffix variations that may affect performance characteristics. Ensure compliance with relevant safety standards for high-voltage components in your application environment.
Selection Notes
Select this component when a high-voltage, high-current diode solution is required in a compact panel-mount form factor. The 1600 V rating suits applications involving significant line voltages or transient spikes. Consider the 140 A continuous current capacity for moderate to heavy load conditions. Evaluate the thermal resistance and mounting constraints associated with the TO-240 package to ensure adequate heat dissipation in the final assembly.
Part Context
This module belongs to IXYS' lineup of discrete semiconductor modules designed for robust power handling. The MDMA series typically targets industrial and commercial power supply applications where reliability under high stress is critical. The TO-240 package provides a standardized footprint for easy integration into existing chassis designs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's cross-reference guide or technical support for verified alternatives.
