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Product Detailed Parameters
- Description：DIODE MOD GP 1600V 140A TO-240AA
- Series：-
- Mfr：IXYS
- Package：Box
- Diode Configuration：1 Pair Series Connection
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1600 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 @ 1600 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 MDMA140P1600TG is a general-purpose rectifier diode manufactured by IXYS, designed for high-power applications. It features a peak repetitive reverse voltage (Vrrm) of 1600 V and a maximum continuous forward current (If) of 140 A. The device supports a peak non-repetitive forward surge current (Ifsm) of 3.03 kA. Electrical characteristics include a maximum forward voltage (Vf) of 1.43 V and a peak reverse current (Ir) of 3.5 mA. It operates within a temperature range of -40°C to +150°C. The component utilizes a TO-240 package with seven pins and is intended for panel mounting.
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
- Power supply units requiring robust surge protection
Procurement Notes
Verify the specific manufacturer datasheet for the MDMA140P1600TG to confirm pinout configurations and mechanical dimensions prior to integration. Ensure that the selected panel mounting hardware accommodates the TO-240 package specifications. Cross-reference electrical ratings against actual operating conditions to maintain safety margins within the specified temperature range.
Selection Notes
Select this component when applications demand high voltage isolation combined with significant continuous current capacity. The TO-240 form factor facilitates efficient heat dissipation through direct panel attachment. Consider the 1.43 V forward voltage drop in thermal calculations to ensure adequate cooling solutions are implemented for sustained 140 A operation.
Part Context
This part belongs to the IXYS general-purpose rectifier diode series, engineered for demanding industrial environments. The product line emphasizes reliability under high-stress electrical conditions. The specific model integrates standard silicon technology optimized for high-voltage blocking and high-current conduction capabilities.
Replacement Considerations
Consult official replacement guides for equivalent components with matching voltage and current ratings. Verify compatibility with existing thermal interfaces and mounting constraints before substituting.
