BAW56S/ZLX

Diode Arrays Overview

The Nexperia BAW56S/ZLX is a dual common-anode switching diode array housed in a compact SOT-363 (SC-88) surface-mount package. It integrates two independent diodes within a single component, offering a peak reverse repetitive voltage of 90 V and a maximum forward current of 250 mA per diode. The device features a low peak reverse recovery time of 4 ns and a maximum forward voltage of 1.25 V. Operating across a temperature range from -65°C to +150°C, it provides efficient signal switching with minimal power dissipation.

Diode Arrays Feature Summary

• Dual common-anode configuration for space-efficient circuit design
• High-speed switching capability with 4 ns reverse recovery time
• Automotive-grade reliability certified under AEC-Q101 standards

Diode Arrays Applications

• Signal rectification in automotive electronic control units
• General-purpose switching in consumer electronics
• Protection circuits requiring compact dual-diode solutions

Diode Arrays Procurement Notes

Verify the specific suffix ZLX against official Nexperia documentation to confirm tape-and-reel specifications and packaging details. Ensure compatibility with existing PCB footprints for the SOT-363 package. Confirm that the AEC-Q101 qualification meets project requirements for automotive or high-reliability applications before finalizing procurement.

Diode Arrays Selection Notes

Select this component when a dual common-anode topology is required in a minimal footprint. The SOT-363 package offers significant size reduction compared to discrete components. Consider the 90 V rating and 250 mA current capacity for low-power signal processing tasks. The automotive qualification makes it suitable for harsh environment applications where standard commercial parts may not suffice.

Diode Arrays Part Context

The BAW56S belongs to Nexperia's BAW56 series of small-signal switching diodes. This series is designed for high-speed applications requiring low capacitance and fast recovery. The SOT-363 variant consolidates two diodes into one package, reducing board space and assembly costs while maintaining performance characteristics typical of the broader BAW56 family.

Diode Arrays Replacement Considerations

Check for direct equivalents such as the BAW56S,115 which shares identical electrical parameters and pinout. Verify package dimensions and marking codes to ensure mechanical interchangeability. Confirm that any substitute maintains the same AEC-Q101 automotive qualification if required by the application.