SK110B

Single Diodes Overview

The SK110B is a Schottky barrier rectifier manufactured by Taiwan Semiconductor Corporation. It features a maximum repetitive peak reverse voltage of 100V and an average forward rectified current rating of 1A. The device utilizes a DO-214AA (SMB) surface-mount package. Key electrical characteristics include a forward voltage drop of 850mV at 1A and a reverse leakage current of 100µA at 100V. It operates within a junction temperature range of -55°C to 150°C.

Single Diodes Feature Summary

• Schottky barrier construction for low forward voltage drop
• Surface-mount DO-214AA (SMB) package design
• High surge current capability
• Lead-free finish with RoHS compliance

Single Diodes Applications

• General purpose rectification in power supplies
• Free-wheeling diodes in DC-DC converters
• Polarity protection circuits
• Clamping applications in low voltage systems

Single Diodes Procurement Notes

Verify the specific ordering suffix, such as R5G, to confirm packaging details like reel quantity or tape-and-reel specifications. Ensure the component meets required environmental standards, including lead-free status and halogen-free requirements, by cross-referencing the manufacturer's official datasheet and compliance declarations before finalizing procurement.

Single Diodes Selection Notes

Select this component when a 100V reverse voltage rating and 1A continuous current are sufficient for the circuit design. Consider the SMB package footprint for PCB layout constraints. Evaluate thermal management needs based on the specified junction temperature range and forward voltage characteristics under expected load conditions.

Single Diodes Part Context

This part belongs to the SK1xx series of Schottky rectifiers from Taiwan Semiconductor. These devices are designed for high-efficiency switching applications requiring fast recovery times and low power loss. The series offers various voltage ratings while maintaining consistent current handling capabilities across different package options.

Single Diodes Replacement Considerations

Compatible substitutes include equivalent 100V 1A Schottky diodes in the DO-214AA package from other manufacturers, provided they meet identical electrical parameters for reverse voltage, forward current, and thermal performance.