WN3S20150CTQ

Diode Arrays Overview

The WN3S20150CTQ is a dual common cathode power Schottky rectifier manufactured by WeEn Semiconductors. It utilizes a TO-220 plastic package for through-hole mounting. The device features a maximum repetitive peak reverse voltage of 150 V and an average forward current rating of 20 A per diode. Key electrical characteristics include a low forward voltage drop and high surge current capability, with a maximum operating junction temperature of 175°C. This component is designed for industrial applications requiring efficient power conversion.

Diode Arrays Feature Summary

• Dual common cathode configuration for bridge or full-wave rectification
• Schottky technology ensures low forward voltage drop and high efficiency
• High thermal stability with a maximum junction temperature of 175°C
• Robust construction in a standard TO-220 plastic package

Diode Arrays Applications

• Industrial power supplies
• DC-DC converters
• Free-wheeling rectification in motor drives

Diode Arrays Procurement Notes

Verify the specific suffix 'Q' against the manufacturer's official documentation to confirm it denotes the correct RoHS-compliant, lead-free variant intended for volume production. Ensure the ordering part number matches the required packaging format, such as horizontal rail packing, as specified in the product data sheet. Cross-reference the 12NC code for accurate inventory management.

Diode Arrays Selection Notes

Select this component when a 150 V reverse voltage rating and 20 A continuous current capacity are required in a TO-220 form factor. The Schottky barrier provides superior switching performance compared to standard silicon diodes. Consider the thermal resistance of the TO-220 package and ensure adequate heatsinking to maintain junction temperatures within the 175°C limit under load.

Diode Arrays Part Context

This part belongs to WeEn Semiconductors' portfolio of silicon power diodes, specifically within their Schottky rectifier line. These components are engineered for general-purpose power rectification tasks. The brand emphasizes planar passivation technology for durability and dynamic performance, aligning with their focus on reliable industrial and consumer electronics solutions.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers for WN3S20150CTQ were not found in the provided source material. Verify compatibility with alternative dual common cathode Schottky diodes having identical 150 V / 20 A ratings and TO-220 pinouts before substitution.