DSEI2X101-12A

Diode Arrays Overview

The IXYS DSEI2X101-12A is a dual parallel fast recovery rectifier housed in an SOT-227B screw-mount package. It features a peak reverse repetitive voltage of 1200 V and a total maximum continuous forward current of 182 A. The device exhibits a peak non-repetitive forward surge current of 1300 A and a typical peak reverse recovery time of 60 ns. Operating within a temperature range of -40°C to +150°C, it has a power dissipation rating of 250 W.

Diode Arrays Feature Summary

• Dual parallel configuration for high-current handling
• Fast recovery characteristics suitable for high-frequency switching
• Robust thermal management via panel mounting design

Diode Arrays Applications

• High-power industrial motor drives
• Uninterruptible power supply (UPS) systems
• High-frequency power conversion circuits

Diode Arrays Procurement Notes

Verify the specific suffix against official datasheets to confirm electrical ratings and pinout compatibility. Confirm package dimensions and mounting hole specifications match your mechanical design requirements. Ensure thermal interface materials are selected to handle the specified 250 W power dissipation effectively under operating conditions.

Diode Arrays Selection Notes

Select this component when high current capacity and fast switching speeds are required in a single module. The dual parallel structure simplifies circuit layout compared to discrete diodes. Consider the SOT-227B package for its ability to dissipate significant heat through direct panel contact in high-power applications.

Diode Arrays Part Context

This part belongs to the DSEI2X101 series of fast recovery rectifiers from IXYS. These modules are designed for demanding power electronics applications requiring high reliability and efficiency. The series offers various voltage and current ratings within the same package family to standardize designs across different power levels.

Diode Arrays Replacement Considerations

Cross-reference with other dual parallel fast recovery rectifiers in the SOT-227B package. Verify that substitute parts meet or exceed the 1200 V reverse voltage, 182 A current, and 60 ns recovery time specifications. Check for identical mounting dimensions and pin configurations to ensure mechanical compatibility.