BAT46WJ/ZLX

Single Diodes Overview

The BAT46WJ/ZLX is a Schottky barrier diode from Nexperia, encapsulated in the SOD-323F surface-mount package. It features a planar structure with an integrated guard ring for stress protection. Key electrical parameters include a maximum repetitive reverse voltage (Vrrm) of 100 V and a continuous forward current (If) of 250 mA. The device exhibits a low forward voltage (Vf) of approximately 710 mV at 250 mA and a peak reverse recovery time (trr) of 5.9 ns. It operates within a temperature range of -55°C to +150°C and is qualified under AEC-Q101 standards.

Single Diodes Feature Summary

• Planar Schottky barrier diode with integrated guard ring for enhanced stress protection
• Very small and flat lead SMD plastic package design
• Low forward voltage characteristics for efficient power handling
• Low capacitance suitable for high-speed switching applications

Single Diodes Applications

• High-speed switching circuits
• Line termination
• Voltage clamping
• Reverse polarity protection

Single Diodes Procurement Notes

Verify the specific suffix ZLX against official Nexperia documentation to confirm tape-and-reel specifications or regional distribution details. Ensure the ordering part number matches the required packaging format. Cross-reference the AEC-Q101 qualification status if automotive reliability is required for the final assembly. Confirm RoHS compliance and material declarations prior to procurement.

Single Diodes Selection Notes

Select this component for designs requiring compact SOD-323F footprints with robust reverse blocking capabilities up to 100 V. The low junction capacitance and fast recovery time make it suitable for RF and high-frequency signal paths. Consider the thermal dissipation limits and forward voltage drop when designing for efficiency-critical power management or signal rectification tasks.

Single Diodes Part Context

This device belongs to the BAT46WJ series of Schottky diodes manufactured by Nexperia. It is designed as a general-purpose rectifier and switching element. The product line emphasizes miniaturization and reliability, utilizing silicon technology to provide consistent performance across industrial and consumer electronics applications while maintaining a small physical footprint.

Single Diodes Replacement Considerations

Check for direct substitutes such as BAT46WH or BAT46GWJ based on package compatibility and electrical ratings. Verify that alternative components meet the same AEC-Q101 automotive qualification requirements if applicable. Ensure pinout configurations and thermal characteristics are compatible with existing PCB layouts.