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D2450N04TXPSA1 is listed in the Single Diodes range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is DIODE STANDARD 400V 2450A. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for D2450N04TXPSA1
- Description：DIODE STANDARD 400V 2450A
- Series：-
- Mfr：Infineon Technologies
- Package：Tray
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io)：2450A
- Voltage - Forward (Vf) (Max) @ If：880 mV @ 2000 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：50 mA @ 400 V
- Capacitance @ Vr, F：-
- Mounting Type：Clamp On
- Package / Case：DO-200AB, B-PUK
- Supplier Device Package：-
- Operating Temperature - Junction：-40°C ~ 180°C
- Grade：-
- Qualification：-
Single Diodes datasheet and documents for D2450N04TXPSA1
Single Diodes Overview
The D2450N04TXPSA1 is a high-power rectifier diode manufactured by Infineon Technologies, designed for demanding industrial and energy applications. It features a ceramic disc package with a diameter of 58mm and height of 14mm. The device supports a maximum repetitive peak reverse voltage (VRRM) of 400V and an average forward current (IFAVM) of 2452A at 100°C case temperature. It exhibits a maximum junction temperature (Tvj) of 180°C and a thermal resistance from junction to case (RthJC) of 25.3 K/kW. The component is rated for a surge forward current (IFSM) of 4000A over 10ms.
Single Diodes Feature Summary
- High robustness with superior DC blocking stability
- Full sealed ceramic structure ensuring highest reliability
- High surge current tolerance capability
Single Diodes Applications
- Industrial power supplies
- Welding equipment
- Inverter systems
Single Diodes Procurement Notes
Verify the specific suffix 'XPSA1' against official Infineon documentation to confirm exact packaging or tape-and-reel specifications, as standard disc diodes often utilize clamp mounting rather than standard reels. Confirm that the requested quantity aligns with the manufacturer's bulk handling procedures for large-diameter ceramic components. Ensure compatibility with specified clamping force ranges during mechanical integration.
Single Diodes Selection Notes
Select this component when high current capacity and ruggedness are required in compact disc form factors. The 400V rating suits medium-voltage AC-DC conversion stages. Evaluate thermal management requirements based on the 25.3 K/kW junction-to-case resistance. Ensure the application environment respects the 180°C maximum junction temperature limit for long-term reliability under continuous high-current operation.
Single Diodes Part Context
This part belongs to Infineon’s high-power bipolar semiconductor portfolio, specifically within the rectifier diode category utilizing ceramic disc technology. These devices are engineered for extreme electrical stress conditions, offering a balance of high current handling and voltage blocking in a mechanically robust package suitable for direct heatsink mounting via clamping mechanisms.
Single Diodes Replacement Considerations
Direct replacements must match the 400V VRRM, ~2450A IFAVM, and 58mm disc dimensions. Verify equivalent RthJC and IFSM ratings. Cross-reference with other Infineon D-series parts like D970N06T only if voltage and current derating allows.
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