BAT43WSH RRG

Single Diodes Overview

The BAT43WSH RRG is a single Schottky barrier rectifier manufactured by Taiwan Semiconductor. It utilizes silicon technology and is housed in an SOD-323 surface-mount package. The device supports a maximum repetitive reverse voltage of 30 V and a continuous forward current of 200 mA. Key electrical characteristics include a maximum forward voltage of 1 V at rated current, a peak forward surge current capability of 4 A, and a maximum reverse leakage current of 500 nA.

Single Diodes Feature Summary

• Schottky barrier construction for low forward voltage drop
• Silicon planar die design
• High surge current handling capability

Single Diodes Applications

• General purpose rectification in consumer electronics
• Power supply input protection circuits
• Signal detection and mixing applications

Single Diodes Procurement Notes

Verify the specific suffix RRG against the manufacturer's official datasheet to confirm packaging details and compliance status. Confirm RoHS directives and material declarations directly with Taiwan Semiconductor prior to integration. Ensure the SOD-323 footprint matches the target PCB layout requirements exactly.

Single Diodes Selection Notes

Select this component when a low-profile SMD Schottky diode is required for 30V applications. The SOD-323 package offers space efficiency compared to larger through-hole alternatives. Evaluate thermal management needs based on the 200 mA continuous current rating and ambient operating conditions.

Single Diodes Part Context

This part belongs to the BAT43 series of small-signal Schottky diodes from Taiwan Semiconductor. The series is designed for high-speed switching and rectification tasks where low capacitance and fast recovery are beneficial. The WSH variant indicates specific manufacturing and packaging attributes within the company's portfolio.