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Product Detailed Parameters
- Description：DIODE MODULE GP 1200V 260A Y4-M6
- Series：FRED
- 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)：260A
- Voltage - Forward (Vf) (Max) @ If：1.8 V @ 260 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：500 ns
- Current - Reverse Leakage @ Vr：12 mA @ 1200 V
- Operating Temperature - Junction：-40°C ~ 150°C
- Mounting Type：Chassis Mount
- Package / Case：Y4-M6
- Supplier Device Package：Y4-M6
- Grade：-
- Qualification：-
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Overview
The IXYS MEE250-12DA is a Fast Recovery Epitaxial Diode (FRED) module featuring a DCB ceramic base plate. It provides a repetitive peak reverse voltage of 1200 V and an average forward current rating of 260 A. The device exhibits a typical reverse recovery time of 450 ns. It incorporates planar passivated chips for soft recovery behavior and low switching losses. The module supports an isolation voltage of 3600 Vrms and operates within a junction temperature range of -40°C to +150°C.
Feature Summary
- Features a standard international package with a DCB ceramic base plate.
- Incorporates planar passivated chips for enhanced reliability.
- Provides short recovery time with soft recovery behavior.
- Ensures electrical isolation via a 3600 Vrms isolation voltage.
Applications
- Antiparallel diode for high frequency switching devices
- Free wheeling diode in converters and motor control circuits
- Inductive heating and melting systems
- Uninterruptible power supplies (UPS)
- Ultrasonic cleaners and welders
Procurement Notes
Verify the specific ordering suffix against the manufacturer datasheet to confirm exact mechanical dimensions and terminal configurations. Ensure thermal interface materials are compatible with the DCB ceramic base plate for optimal heat dissipation. Confirm compliance with UL registration E 72873 requirements for your specific application environment.
Selection Notes
Select this component when high current handling and fast recovery characteristics are required. The 260 A average current rating suits heavy-duty industrial applications. Consider the 450 ns reverse recovery time for efficiency in high-frequency switching scenarios. Evaluate the 3600 Vrms isolation capability for safety-critical circuit designs.
Part Context
This module belongs to the MEA, MEK, and MEE 250 series from IXYS. These FRED modules share similar electrical ratings but differ in physical packaging and mounting styles. The MEE variant specifically utilizes a flange mount configuration suitable for direct heatsink attachment in power electronics assemblies.
Replacement Considerations
Cross-reference with MEA250-12DA and MEK250-12DA for alternative mounting options within the same electrical family. Verify that substitute components match the 1200 V reverse voltage and 260 A current ratings. Ensure replacement parts maintain comparable reverse recovery times and isolation voltages.
