BAT6405WE6327HTSA1

Overview

The BAT6405WE6327HTSA1 is a Schottky diode manufactured by Infineon Technologies, designed for surface-mount applications. It features a dual anode common cathode configuration within a SOT-323-3 package. The device utilizes silicon technology and meets AEC-Q100 automotive qualification standards. Key electrical parameters include a maximum repetitive reverse voltage of 40 V and a forward current rating of 250 mA. The typical forward voltage is 570 mV, with a maximum reverse current of 2 uA. It supports a forward surge current of 800 mA and operates within a temperature range of -55 C to +150 C.

Feature Summary

• Dual anode common cathode configuration for efficient circuit design
• Automotive grade reliability certified under AEC-Q100 standards
• Low forward voltage drop characteristics for improved efficiency
• Compact SOT-323-3 surface-mount packaging

Applications

• Automotive electronics systems requiring robust rectification
• General purpose switching applications in consumer devices
• Protection circuits utilizing low capacitance properties

Procurement Notes

Verify the specific suffix E6327HTSA1 against official Infineon documentation to confirm tape and reel packaging quantities and RoHS compliance status. Ensure the part number matches the exact pinout and thermal specifications required for your PCB layout. Cross-reference with authorized distributors to confirm current availability and lead times, as automotive-grade components may have extended supply chains. Always check for obsolescence notices or lifecycle changes before finalizing procurement plans.

Selection Notes

Select this component when a dual Schottky diode with automotive qualification is required in a compact SOT-323-3 package. It is suitable for designs needing a 40 V reverse voltage rating and 250 mA forward current capability. Consider its low forward voltage and small form factor for space-constrained and efficiency-sensitive applications. Verify compatibility with your system's thermal management and operating temperature requirements.

Part Context

This part belongs to the BAT64 series of Schottky diodes from Infineon Technologies. The series offers various configurations including single diodes, dual common cathode, and dual common anode options. These components are widely used in RF and general-purpose applications due to their fast switching speeds and low power consumption. The BAT6405 variant specifically provides a dual anode setup.

Replacement Considerations

BAT6405E6327XT is a documented alternative part number for this component family.