DSSK70-008AR

Diode Arrays Overview

The IXYS DSSK70-008AR is a Schottky diode array featuring two common cathode channels housed in a TO-247-3 through-hole package. It provides an 80V repetitive peak reverse voltage and supports a continuous forward current of 35A per leg. The device utilizes epoxy encapsulation compliant with UL 94V-0 standards, ensuring robust performance in high-power applications.

Diode Arrays Feature Summary

• Very low forward voltage drop for enhanced efficiency
• Extremely low switching losses to reduce thermal stress
• Low reverse recovery charge (IRM) values
• Epoxy material meets UL 94V-0 flammability rating

Diode Arrays Applications

• Capacitors for power electronics filtering
• GTO and IGBT snubber circuits
• Smoothing DC voltages
• Commutation applications
• Medium-frequency processes such as induction heating

Diode Arrays Procurement Notes

Verify component authenticity against the End-of-Life (EOL) notification issued by IXYS on March 17, 2022. Confirm that alternative sources have been qualified for this discontinued product family before procurement. Ensure the replacement part number matches the required electrical specifications and package type.

Diode Arrays Selection Notes

Select this component for applications requiring fast switching speeds and low conduction losses at moderate voltages. The TO-247-3 package facilitates efficient heat dissipation for high-current scenarios. Consider the EOL status when designing long-term production systems and prioritize verified alternatives if available.

Diode Arrays Part Context

This device belongs to the IXYS Schottky Diode Discrete product family. It is specifically designed for power electronics applications where low forward voltage and minimal switching losses are critical. The component serves as a key element in rectification and freewheeling roles within industrial power conversion systems.

Diode Arrays Replacement Considerations

The DSSK70-008AR has been officially declared End-of-Life (EOL). The datasheet explicitly identifies the DSSK80-0008D as the qualified alternative source. Engineers should qualify this substitute part to ensure compatibility with existing designs.