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Product Detailed Parameters
- Description：DIODE MODULE GP 1200V 310A Y1-CU
- 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)：310A
- Voltage - Forward (Vf) (Max) @ If：1.32 V @ 600 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：30 mA @ 1200 V
- Operating Temperature - Junction：-40°C ~ 150°C
- Mounting Type：Chassis Mount
- Package / Case：Y1-CU
- Supplier Device Package：Y1-CU
- Grade：-
- Qualification：-
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Overview
The IXYS MDD312-12N1 is a high-voltage silicon diode module belonging to the MDD312 series. It features a 1200V repetitive peak reverse voltage and supports a maximum continuous forward current of 310A. The device utilizes a Y1-CU package with screw mount installation and three pins. Key electrical parameters include a maximum forward voltage of 1.32V, a peak reverse current of 30mA, and a non-repetitive peak forward surge current of 11.9kA. It operates within a temperature range of -40°C to +150°C.
Feature Summary
- High voltage capability for demanding power applications
- Robust thermal performance with defined junction-to-case resistance
- Series configuration for efficient circuit integration
Applications
- Industrial power supplies
- Motor drive rectification
- Inverter circuits
Procurement Notes
Verify the specific suffix N1 against the manufacturer datasheet to confirm pinout and mounting hole dimensions. Ensure the Y1-CU package style matches the heatsink interface requirements. Confirm RoHS compliance status through official documentation before finalizing procurement specifications.
Selection Notes
Select this component when a 1200V rating is required alongside high current handling. Compare the 1.32V forward voltage drop against system efficiency targets. Verify that the 310A continuous current rating exceeds the application's peak load requirements while accounting for thermal management constraints.
Part Context
This part belongs to the IXYS MDD312 series of high-power diode modules. The series offers various voltage ratings including 1200V, 1400V, and 1600V options. These modules are designed for industrial applications requiring reliable rectification in high-current environments.
Replacement Considerations
Cross-reference with MDD312-16N1 for higher voltage needs or MDD310-14N1 for different packaging. Verify mechanical compatibility and electrical ratings before substitution.
