SR1640

Diode Arrays Overview

The SR1640 is a Schottky barrier rectifier manufactured by Taiwan Semiconductor Corporation. It features a 16.0 Ampere average forward current rating and a 40 Volt maximum repetitive reverse voltage. The device utilizes epitaxial construction for high reliability and surge current capability. Key electrical characteristics include a low forward voltage drop to minimize power loss. It is designed for efficiency in power conversion applications.

Diode Arrays Feature Summary

• Low forward voltage drop for reduced power dissipation
• High current capability with 16.0 Ampere rating
• High surge current capability for robust operation
• Epitaxial construction ensuring high reliability

Diode Arrays Applications

• DC-DC converters
• Free-wheeling diodes
• Polarity protection circuits
• Power supply output rectification

Diode Arrays Procurement Notes

Verify the manufacturer marking matches Taiwan Semiconductor Corporation specifications. Confirm the package type corresponds to the required thermal management solution. Ensure the voltage and current ratings meet the specific circuit design requirements before integration into the final assembly.

Diode Arrays Selection Notes

Select this component when low forward voltage drop is critical for system efficiency. The 16A rating suits moderate to high current applications. Consider thermal resistance if operating near maximum limits. Verify compatibility with existing PCB footprints and mounting hardware during the design phase.

Diode Arrays Part Context

This part belongs to the SR series of Schottky barrier rectifiers from Taiwan Semiconductor. These devices are engineered for general-purpose rectification where speed and efficiency are prioritized over high reverse voltage blocking capabilities. The series offers various current and voltage combinations for diverse power electronics needs.

Diode Arrays Replacement Considerations

Direct substitutes include MBR1640, SB1640, and SR1640CT from other manufacturers. Verify pinout compatibility and thermal performance metrics. Ensure the replacement maintains the same or superior forward voltage and reverse leakage current specifications.