DSP45-12AZ-TUB

Single Diodes Overview

The DSP45-12AZ-TUB is a phase-leg rectifier diode module manufactured by IXYS. It features a dual configuration within a TO-268 AA surface-mountable package, designed for single and three-phase bridge applications. The device utilizes planar passivated chips with epoxy meeting UL 94V-0 flammability classification. Key electrical parameters include a reverse voltage of 1200 V, a forward current of 45 A, and a maximum surge current of 480 A. The forward voltage is specified at 1.26 V, with a reverse current of 40 uA. Operating temperatures range from -55 C to +175 C.

Single Diodes Feature Summary

• Dual configuration suitable for single and three-phase bridge circuits
• Surface-mountable JEDEC standard packages
• Planar passivated chip technology
• UL registered isolated version

Single Diodes Applications

• Single-phase bridge configurations
• Three-phase bridge configurations
• Industrial power conversion systems

Single Diodes Procurement Notes

Verify the specific suffix 'TUB' against official IXYS documentation to confirm tube packaging details. Ensure the part number matches the exact electrical ratings required for your design. Cross-reference with the manufacturer's latest datasheet to confirm availability and any potential obsolescence notices before finalizing procurement plans.

Single Diodes Selection Notes

Select this component when a robust phase-leg rectifier solution is needed for high-voltage applications. The TO-268 AA package offers surface-mount convenience while maintaining high thermal performance. Consider the 1200 V rating and 45 A continuous current capability to ensure adequate headroom for your specific circuit requirements and operating conditions.

Single Diodes Part Context

This component belongs to the DSP series of phase-leg rectifier diodes from IXYS. These modules are engineered for efficient power conversion in demanding environments. The series typically includes variants with different voltage and current ratings, packaged in standardized forms like TO-268 AA to facilitate integration into various industrial and commercial power supply designs.

Single Diodes Replacement Considerations

Check for direct substitutes such as DSP45-12AT or DSP45-12A from IXYS, ensuring pinout and electrical specifications match. Verify compatibility with other manufacturers' phase-leg diodes having identical 1200 V and 45 A ratings in TO-268 AA packages.