DSP25-12AT-TUB

Diode Arrays Overview

The DSP25-12AT-TUB is a phase-leg rectifier diode manufactured by IXYS. It utilizes planar passivated chips and features an isolated version registered with UL (E153432). The component is housed in the JEDEC TO-268 AA surface-mountable package, designed for single and three-phase bridge configurations. Key electrical characteristics include a repetitive peak reverse voltage of 1.2 kV and an average forward current rating of 25 A. The device exhibits a maximum forward voltage of 700 mV and a surge current capacity of 300 A.

Diode Arrays Feature Summary

• Features planar passivated chips for low leakage current and low forward voltage drop.
• Available in an isolated version that meets UL registration E153432.
• Designed for use in single and three-phase bridge configurations.

Diode Arrays Applications

• Single-phase bridge rectifier circuits
• Three-phase bridge rectifier circuits
• Power management systems

Diode Arrays Procurement Notes

Verify the specific suffix against the official datasheet to confirm package type and isolation status. Ensure the ordering code matches the required JEDEC standard package. Confirm RoHS compliance and flammability classification details directly from the manufacturer's documentation before procurement.

Diode Arrays Selection Notes

Select this component for applications requiring high reliability in phase-leg configurations. Consider the thermal performance and the specific voltage ratings when designing for industrial power supplies. Verify compatibility with existing PCB footprints for the TO-268 AA package.

Diode Arrays Part Context

This part belongs to the DSP25 series of phase-leg rectifier diodes from IXYS. The series is characterized by robust construction suitable for demanding power electronics environments. It complements other IXYS discrete semiconductor solutions for high-voltage applications.

Diode Arrays Replacement Considerations

Check for direct substitutes within the DSP25 family or equivalent phase-leg diodes from other manufacturers with matching voltage and current ratings. Verify pinout compatibility and thermal resistance values before substitution.

Diode Arrays FAQ

What is the maximum repetitive peak reverse voltage?

The maximum repetitive peak reverse voltage is 1.2 kV.

Is the component available in an isolated version?

Yes, an isolated version is available and is UL registered under E153432.

What package style does this diode use?

It uses the JEDEC TO-268 AA surface-mountable package.