DSP45-12AZ-TRL

Diode Arrays Overview

The DSP45-12AZ-TRL is a phase-leg rectifier diode manufactured by IXYS. It features a standard recovery characteristic with a maximum repetitive reverse voltage of 1200 V and an average forward current rating of 45 A. The device utilizes a planar passivated chip design within an international standard TO-268 AA surface-mountable package, which corresponds to the D2PAK form factor. Key electrical parameters include a maximum forward voltage drop of 1.7 V at rated current and a peak non-repetitive surge current capability of 500 A. The component supports operation across a junction temperature range from -40 °C to +175 °C.

Diode Arrays Feature Summary

• Integrated phase-leg configuration designed for single and three-phase bridge circuits
• Planar passivated chip technology ensuring robust performance
• Surface-mountable construction in standard TO-268 AA package

Diode Arrays Applications

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

Diode Arrays Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with existing thermal management designs due to the surface-mount package profile. Confirm RoHS compliance status through current datasheets as manufacturing processes may evolve. Cross-reference pinout diagrams with PCB layout requirements prior to implementation.

Diode Arrays Selection Notes

Select this component for high-current applications requiring reliable phase-leg rectification in a compact surface-mount footprint. The 1200 V rating suits medium-voltage industrial environments. Evaluate thermal resistance characteristics against system heat dissipation capabilities. Consider the 175 °C maximum junction temperature for high-temperature operational resilience compared to standard 150 °C alternatives.

Diode Arrays Part Context

This part belongs to the DSP series of phase-leg rectifiers from IXYS, engineered for efficient power conversion. The series integrates optimized diode structures within standardized packages to simplify assembly. The DSP45 variant specifically addresses higher current demands while maintaining low forward voltage losses. This family supports modern manufacturing techniques through surface-mount availability.

Diode Arrays Replacement Considerations

Official substitutes include DSP45-12A and DSP45-12AT. Verify package compatibility and electrical parameter equivalence before substitution.