SS8P6CHM3_A/H

Diode Arrays Overview

The SS8P6CHM3_A/H is a high current density surface-mount dual common cathode Schottky rectifier manufactured by Vishay General Semiconductor. It utilizes the eSMP series SMPC (TO-277A) package and meets AEC-Q101 automotive qualification standards. The device provides a maximum repetitive peak reverse voltage of 60 V and a total maximum average forward rectified current of 8.0 A, with 4.0 A per diode. Key electrical characteristics include a typical instantaneous forward voltage of 0.55 V at 2.0 A and 0.65 V at 4.0 A, alongside a peak forward surge current rating of 120 A. The component operates within a junction and storage temperature range of -55 °C to +150 °C.

Diode Arrays Feature Summary

• Dual common cathode configuration designed for high efficiency and low power losses
• Very low profile construction ideal for automated placement processes
• Low thermal resistance supporting effective heat dissipation in compact designs
• Halogen-free and RoHS-compliant material composition

Diode Arrays Applications

• High frequency rectification in switching mode power supplies
• Freewheeling diodes in DC/DC converter circuits
• Polarity protection applications

Diode Arrays Procurement Notes

Verify that the ordering suffix HM3 confirms AEC-Q101 qualification and halogen-free compliance. Confirm the specific revision code associated with the suffix matches project requirements. Ensure procurement channels source directly from authorized distributors to maintain component integrity and traceability throughout the supply chain.

Diode Arrays Selection Notes

Select this component when a dual common cathode topology is required for synchronous rectification or polarity protection. The TO-277A package offers a balance of current handling and board space efficiency. Verify that the 60 V reverse voltage rating exceeds the circuit's peak inverse voltage under all operating conditions.

Diode Arrays Part Context

This part belongs to the Vishay eSMP series, which focuses on high current density surface-mount solutions. The SMPC (TO-77A) package standardizes footprint compatibility across various current ratings within the family. The HM3 designation specifically indicates automotive-grade reliability and environmental compliance compared to commercial variants.

Diode Arrays Replacement Considerations

SS8P6CHE3/87A is a documented equivalent offering identical electrical specifications and pinout configuration. Both parts utilize the same SMPC package and share the same functional parameters for direct substitution in existing designs.