BAT6405WH6327XTSA1

Overview

The BAT6405WH6327XTSA1 is a silicon Schottky diode manufactured by Infineon Technologies, housed in an SOT-23-3 surface-mount package. It features a dual anode common cathode configuration with a maximum repetitive reverse voltage of 40 V and a forward current rating of 250 mA. The device exhibits a typical forward voltage of 570 mV and a low reverse leakage current of 2 uA. It supports a peak forward surge current of 800 mA and operates within a temperature range of -55 C to +150 C. The component is qualified under AEC-Q100 standards for automotive applications.

Feature Summary

• Dual anode common cathode configuration for flexible circuit integration
• Automotive qualification compliant with AEC-Q100 standards
• Low forward voltage drop characteristic for efficient power handling
• Silicon technology construction ensuring stable thermal performance

Applications

• Automotive electronics systems requiring robust rectification
• General-purpose switching circuits in consumer devices
• Protection diodes in signal processing paths

Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with automated pick-and-place equipment by checking the reel dimensions and tape pitch. Confirm that the AEC-Q100 qualification status meets the specific reliability requirements of the target application environment before finalizing procurement orders.

Selection Notes

Select this component when a dual anode common cathode topology is required within a compact SOT-23-3 footprint. Consider its 40 V reverse voltage rating and 250 mA forward current capability for low-power rectification tasks. Evaluate the thermal management needs given the 250 mW power dissipation limit and the wide operating temperature range suitable for demanding environments.

Part Context

This part belongs to the BAT64 series of Schottky diodes from Infineon Technologies. The series is designed for high-speed switching and rectification applications. The WH6327 suffix indicates specific packaging and marking details consistent with Infineon's standard product coding system for surface-mount devices.

Replacement Considerations

BAT6406WH6327XTSA1: Dual cathode common anode configuration instead of dual anode common cathode.