DSP45-16AR

Diode Arrays Overview

The DSP45-16AR is a standard rectifier diode manufactured by IXYS. It features planar passivated chips and an isolated version registered under UL E153432. The device utilizes epoxy that meets the UL 94V-0 flammability rating. Key electrical specifications include a repetitive peak reverse voltage of 1.6 kV, an average forward current of 28 A, and a maximum forward voltage of 700 mV. The component operates at a maximum junction temperature of 180°C and has a surge current rating of 300 A.

Diode Arrays Feature Summary

• Features planar passivated chips for improved thermal behavior and low leakage current.
• Offers an isolated version with UL registration (E153432) for enhanced safety compliance.
• Utilizes epoxy material meeting UL 94V-0 standards for fire resistance.

Diode Arrays Applications

• DC power equipment supplies
• DC supply for PWM inverters
• Field supply for DC motors
• Battery DC power supplies

Diode Arrays Procurement Notes

Verify the specific suffix 'AR' to confirm the isolated package variant and UL registration status. Ensure the ordering documentation explicitly references the 1.6 kV reverse voltage rating and 28 A average forward current to match the intended circuit requirements. Cross-reference the datasheet revision date to confirm compatibility with current manufacturing standards.

Diode Arrays Selection Notes

Select this component for applications requiring high-voltage rectification up to 1.6 kV with moderate current handling capabilities. The TO-247AD case style facilitates efficient heat dissipation for power management systems. Consider the isolated option if galvanic isolation or specific safety certifications are mandated by the system design.

Diode Arrays Part Context

This part belongs to the DSP25 product range from IXYS Semiconductor. It is designed as a robust solution for single- and three-phase bridge configurations. The series emphasizes improved thermal performance and reduced protection circuit complexity compared to older technologies.

Diode Arrays Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Verify pinout and thermal characteristics before considering any alternative components from other manufacturers.