RS2DA-T

Single Diodes Overview

The RS2DA-T is a fast recovery rectifier diode manufactured by Taiwan Semiconductor Corporation. It features a 200V repetitive peak reverse voltage and a 1.5A average forward current rating. The device utilizes a DO-214AC (SMA) surface-mount package, designed for efficient thermal management with a junction-to-ambient resistance of 86°C/W. Key electrical characteristics include a maximum reverse recovery time of 150ns and a surge current capability of 50A. The component operates within a junction temperature range up to 175°C, ensuring reliability in high-temperature environments.

Single Diodes Feature Summary

• Fast recovery performance with a typical reverse recovery time of 150ns
• High thermal stability supporting operation up to 175°C junction temperature
• Robust surge current handling capability for transient protection
• Compact surface-mount SMA package design for automated assembly

Single Diodes Applications

• High-frequency switching power supplies
• DC-DC converter output rectification
• Free-wheeling diodes in inductive load circuits
• General-purpose fast rectification in consumer electronics

Single Diodes Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when ordering. Confirm the manufacturer is Taiwan Semiconductor Corporation to ensure component authenticity. Cross-reference the datasheet for exact thermal derating curves relevant to your PCB layout. Ensure storage conditions comply with moisture sensitivity levels specified in the official documentation before soldering.

Single Diodes Selection Notes

Select this component where fast switching speeds are critical to minimize reverse recovery losses. The 200V rating provides sufficient margin for low-voltage DC bus applications. Consider the SMA package size constraints against available board space. Evaluate the thermal resistance requirements based on the expected ambient temperature and current load to prevent overheating during continuous operation.

Single Diodes Part Context

This component belongs to the RS2 series of fast recovery rectifiers from Taiwan Semiconductor. It is part of a family offering various voltage ratings and current capacities in the same SMA footprint. The series is designed to replace slower standard recovery diodes in modern high-efficiency power conversion designs, offering improved dynamic performance while maintaining cost-effectiveness for mass production.

Single Diodes Replacement Considerations

The S2D-T from Micro Commercial Components is a documented comparable alternative in the same package. Verify pinout compatibility and thermal specifications before substitution. Ensure the replacement meets the same 150ns reverse recovery time requirement for circuit functionality.