BAV199W-QX

Overview

The Nexperia BAV199W-Q is an epitaxial, medium-speed switching double diode housed in a small SOT323 (SC-70) surface-mounted device plastic package. The internal diodes are connected in series. It features low leakage current and high reverse voltage capabilities. Qualified according to AEC-Q101, it is recommended for automotive applications.

Feature Summary

• Epitaxial construction with medium-speed switching characteristics
• Low leakage current performance suitable for sensitive circuits
• AEC-Q101 qualified for automotive reliability requirements

Applications

• Low-leakage current applications in surface mounted circuits

Procurement Notes

Verify the specific ordering suffix matches the required packaging configuration. Confirm that the component meets the AEC-Q101 qualification standards necessary for your target automotive application environment before finalizing procurement.

Selection Notes

Select this component when a compact SC-70 footprint is required for series-connected diode configurations. Ensure the design accommodates the maximum continuous reverse voltage and repetitive peak forward current limits specified in the datasheet for reliable operation.

Part Context

This part belongs to the BAV199 family of low-leakage double diodes. It utilizes the SOT323 package variant, distinguishing it from other package options within the same electrical family while maintaining identical core semiconductor characteristics and pinout functionality.

Replacement Considerations

BAV199W

FAQ

What is the internal connection topology of the BAV199W-Q?

The two diodes inside the package are connected in series.

Is the BAV199W-Q suitable for automotive use?

Yes, it is qualified according to AEC-Q101 and recommended for use in automotive applications.

What is the typical reverse recovery time for this device?

The typical reverse recovery time is 0.8 µs under standard test conditions.