BAV99SH6433XTMA1

Overview

The BAV99SH6433XTMA1 is a small signal switching diode manufactured by Infineon Technologies, housed in an SOT-363-6 surface-mount package. It features a quad configuration with a peak reverse voltage of 100 V and a maximum forward current of 200 mA. The device exhibits a fast recovery time of 4 ns and a low forward voltage of 1.25 V at the specified current. Reverse leakage current is limited to 500 nA, while the maximum power dissipation is 250 mW. It operates within a temperature range of -65 °C to +150 °C and holds AEC-Q100 qualification for automotive reliability.

Feature Summary

• Quad configuration integrating four independent switching diodes into a single compact package.
• Fast switching performance characterized by a 4 ns recovery time for high-speed signal handling.
• Automotive-grade reliability certified under the AEC-Q100 standard.
• Wide operating temperature range supporting extreme environmental conditions.

Applications

• High-speed signal switching in electronic circuits
• Clamping and protection applications in automotive electronics
• Logic level shifting and digital signal processing

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm lot traceability and RoHS compliance documentation. Check for alternative sourcing as manufacturing may be discontinued. Ensure storage conditions meet semiconductor preservation standards. Validate package integrity upon receipt to prevent damage during handling.

Selection Notes

Select this component for designs requiring quad-diode integration in minimal space. Consider the 100 V reverse voltage rating for appropriate circuit protection levels. Evaluate the 4 ns recovery speed against system timing requirements. Verify thermal management capabilities given the 250 mW power dissipation limit in the SOT-363-6 package.

Part Context

This part belongs to the BAV99 series of small signal switching diodes from Infineon Technologies. The series is designed for general-purpose switching applications requiring fast response times. The H6433 suffix indicates specific tape-and-reel packaging configurations used for automated assembly processes.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Infineon documentation for qualified alternatives or cross-reference guides before design finalization.