DSP8-08S-TUB

Diode Arrays Overview

The IXYS DSP8-08S-TUB is a standard recovery rectifier diode configured as a dual unit within a TO-263D2 (D2PAK-3) surface-mount package. It supports a maximum repetitive reverse voltage of 800 V and a continuous forward current of 8 A. The device exhibits a forward voltage drop of 1.16 V and a maximum surge current rating of 120 A. Reverse leakage current is limited to 10 uA, with power dissipation capability reaching 100 W. Operating temperatures range from -55 C to +150 C.

Diode Arrays Feature Summary

• Dual configuration providing two independent rectifying paths in a single compact surface-mount footprint.
• Standard recovery characteristics suitable for general-purpose rectification applications requiring robust performance.
• High thermal stability enabling operation at elevated junction temperatures up to 150 C.

Diode Arrays Applications

• General-purpose AC/DC conversion circuits
• Power supply rectification stages
• Industrial control system power modules

Diode Arrays Procurement Notes

Verify the specific suffix TUB indicates tube packaging when sourcing. Confirm the manufacturer designation remains IXYS or its successor entity Littelfuse. Ensure the component matches the TO-263D2 outline dimensions for PCB compatibility. Cross-reference datasheet revisions to confirm electrical parameters remain consistent with design requirements.

Diode Arrays Selection Notes

Select this component where a dual rectifier topology is required in a surface-mount form factor. The 800 V rating provides sufficient margin for common industrial voltage levels. The 8 A current capacity suits moderate power applications. Verify that the standard recovery speed meets the circuit switching frequency requirements without excessive losses.

Diode Arrays Part Context

This part belongs to the DSP8-08 series of discrete rectifiers manufactured by IXYS. The series offers various configurations and packages to address different power density needs. The TO-263D2 package allows for efficient heat dissipation through the exposed pad, supporting high-power density designs in constrained spaces.

Diode Arrays Replacement Considerations

Check for direct substitutes within the same IXYS family offering identical pinouts and electrical ratings. Verify equivalent packages such as TO-263AB if mechanical constraints allow. Ensure any replacement maintains the 800 V reverse voltage and 8 A forward current specifications.