RS1KLSH

Single Diodes Overview

The RS1KLSH is a fast recovery rectifier diode manufactured by Taiwan Semiconductor Corporation. It features an independent diode configuration with a maximum DC reverse voltage (Vr) of 800V and a forward current rating of 1.2A. The device exhibits a reverse recovery time (trr) of 300ns, suitable for high-speed switching applications. It operates within a junction temperature range of -55°C to +150°C.

Single Diodes Feature Summary

• Fast recovery characteristics with 300ns reverse recovery time
• High voltage capability up to 800V DC reverse voltage
• Extended operating junction temperature range from -55°C to +150°C

Single Diodes Applications

• High-frequency power supply circuits
• Free-wheeling diode applications in inductive loads
• General purpose rectification in electronic equipment

Single Diodes Procurement Notes

Verify the specific suffix 'LSH' against the official Taiwan Semiconductor datasheet to confirm package type and marking details. Ensure the requested quantity matches standard packaging configurations defined by the manufacturer. Confirm compliance requirements such as RoHS status if applicable to your assembly process before finalizing the order.

Single Diodes Selection Notes

Select this component when a fast recovery diode is required for voltages up to 800V and currents around 1.2A. The 300ns reverse recovery time makes it appropriate for frequencies where standard rectifiers would exhibit excessive losses. Compare thermal resistance values against your heat dissipation capabilities to ensure reliable operation within the specified temperature range.

Single Diodes Part Context

This part belongs to the general-purpose rectifier category from Taiwan Semiconductor. It is designed for use in consumer electronics, industrial controls, and automotive applications where moderate current and high voltage blocking are needed. The fast recovery attribute distinguishes it from standard silicon rectifiers, offering improved efficiency in switching modes.

Single Diodes Replacement Considerations

Check for direct substitutes with identical 800V Vr, 1.2A If, and ~300ns trr specifications. Verify pinout compatibility and package dimensions to ensure mechanical fit. Consider alternatives from other manufacturers only if they meet or exceed these electrical parameters and thermal ratings.