S1PKHE3/85A

Single Diodes Overview

The S1PKHE3/85A is a Vishay General Semiconductor rectifier diode in the eSMP series, housed in a DO-220AA surface-mount package. It features an 800V reverse voltage rating and supports a continuous forward current of 1.0A. The device utilizes PAR oxide passivated chip construction for high reliability and automotive-grade performance. Key electrical characteristics include a maximum reverse leakage current of 5μA at 800V and a typical forward voltage drop of 1.1V at 1.0A. It is qualified to AEC-Q101 standards and meets RoHS directives.

Single Diodes Feature Summary

• Automotive-grade reliability with AEC-Q101 qualification
• Patented PAR oxide passivated chip construction
• Surface-mount design optimized for automated placement

Single Diodes Applications

• Automotive electronics protection circuits
• General-purpose rectification in industrial equipment
• Power supply input stages

Single Diodes Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the ordering suffix matches the specific variant requirements. Ensure storage conditions comply with moisture sensitivity level specifications. Check for recent lifecycle status updates as availability may vary by region.

Single Diodes Selection Notes

Select this component when high-voltage rectification is required in compact surface-mount designs. The AEC-Q101 qualification makes it suitable for automotive environments where long-term reliability is critical. Compare thermal dissipation capabilities against similar packages if operating near maximum current limits.

Single Diodes Part Context

This part belongs to Vishay's eSMP series of surface mount power rectifiers. The series is designed to replace larger through-hole components in modern PCB layouts. The 'HE3' suffix indicates a Halogen-free and RoHS-compliant version with enhanced environmental stability compared to standard variants.