DSS2X111-008A

Diode Arrays Overview

The IXYS DSS2X111-008A is a dual independent Schottky diode array housed in the miniBLOC (SOT-227-4) chassis mount package. It features a maximum repetitive reverse voltage of 80 V and a forward current rating of 110 A per diode, resulting in a combined load current capacity of 220 A. The device exhibits a maximum forward voltage of 720 mV and supports a forward surge current of 1.4 kA. Electrical isolation is rated at 2500 V, with UL registration E 72873.

Diode Arrays Feature Summary

• Dual independent Schottky diodes integrated into a single package
• Standardized miniBLOC mechanical form factor for chassis mounting
• High electrical isolation capability between terminals

Diode Arrays Applications

• Chassis-mounted power rectification systems
• Industrial DC power supply circuits
• High-current low-voltage conversion modules

Diode Arrays Procurement Notes

Verify component authenticity through authorized IXYS distributors or certified suppliers. Confirm that the received unit matches the specific SOT-227-4 package dimensions and terminal configuration required for your chassis interface. Ensure compliance with RoHS directives if applicable to your manufacturing standards. Request official datasheets and test reports to validate performance characteristics against design specifications before integration.

Diode Arrays Selection Notes

Select this component when designing high-current applications requiring dual independent rectification paths within a constrained footprint. The 80 V rating suits low-voltage DC systems where minimal forward voltage drop is critical for efficiency. Consider the screw-mounting requirement and thermal management needs associated with the 220 A total current capacity during PCB or chassis layout planning.

Diode Arrays Part Context

This part belongs to the IXYS DSS series of Schottky diode arrays, designed for robust power handling in industrial environments. The miniBLOC package provides a standardized solution for replacing older discrete diode configurations with higher reliability and easier thermal dissipation capabilities compared to traditional leaded packages.

Diode Arrays Replacement Considerations

Direct substitutes include other miniBLOC dual Schottky arrays from IXYS such as the DSS2X111-016A or DSS2X111-020A, which offer higher voltage ratings while maintaining identical pinouts and mechanical dimensions.