WNS20S100CQ

Diode Arrays Overview

The WNS20S100CQ is a silicon Schottky diode manufactured by WeEn Semiconductors, housed in a D2PAK-3 (TO-263-3) surface-mount package. It features a dual anode common cathode configuration with a maximum repetitive reverse voltage of 100 V and a forward current rating of 10 A. The device exhibits a typical forward voltage of 890 mV at rated current and supports a forward surge current of 132 A. Designed for high-temperature operation, it withstands junction temperatures up to +150 °C while maintaining low reverse leakage characteristics.

Diode Arrays Feature Summary

• Dual anode common cathode topology enables efficient rectification in bridge-less or synchronous applications
• Low forward voltage drop minimizes conduction losses and thermal generation during operation
• Robust surge current capability provides resilience against transient electrical stress events

Diode Arrays Applications

• DC-DC converter output rectification
• Power factor correction circuits
• Free-wheeling diodes in motor drives

Diode Arrays Procurement Notes

Verify the specific suffix 'Q' against the manufacturer's official datasheet to confirm if it denotes a qualified version or specific marking variant. Ensure the ordering part number matches the exact tape-and-reel specifications required for automated assembly processes. Cross-reference the RoHS compliance status with current environmental regulations before finalizing procurement.

Diode Arrays Selection Notes

Select this component when a compact surface-mount solution is required for 100 V applications. The TO-263-3 package offers superior thermal dissipation compared to smaller SMD packages. Consider the 10 A continuous current rating and 150 °C maximum junction temperature for designs operating in thermally constrained environments.

Diode Arrays Part Context

This component belongs to the WNS series of power Schottky rectifiers from WeEn Semiconductors. The series utilizes silicon technology optimized for high efficiency and fast switching speeds. The dual configuration allows designers to reduce board space and simplify circuit layouts in multi-phase power conversion systems.

Diode Arrays Replacement Considerations

Check for direct pin-compatible alternatives within the same voltage and current ratings. Verify that any substitute maintains the same D2PAK-3 footprint and thermal performance characteristics.