BAV 70T E6327

Overview

The BAV70T E6327 is a small-signal switching diode manufactured by Infineon Technologies, designed for high-speed electronic applications. It features a common cathode configuration within a compact SOT-23-3 surface-mount package. The device supports a maximum repetitive peak reverse voltage of 85 V and an average forward current of 200 mA. Key electrical characteristics include a fast recovery time of 4 ns and a low forward voltage drop of 1.25 V at rated current. It operates reliably across a wide temperature range from -65°C to +150°C and is qualified under AEC-Q100 standards for automotive reliability.

Feature Summary

• Fast switching capability with a typical recovery time of 4 ns for efficient signal processing
• Automotive-grade qualification ensuring robust performance in demanding environments
• Compact SOT-23-3 packaging optimized for space-constrained surface-mount designs

Applications

• High-speed signal switching in consumer electronics
• Protection circuits in automotive infotainment systems
• Logic level shifting and clamping in digital communication interfaces

Procurement Notes

Verify the exact suffix designation against official Infineon documentation to confirm pinout and internal configuration. Ensure that the selected variant matches the required thermal management specifications for the intended operating environment. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Selection Notes

Select this component when a fast-recovery diode with common cathode topology is required for low-power switching tasks. The AEC-Q100 qualification makes it suitable for automotive applications where long-term reliability is critical. Consider the 200 mA current rating and 85 V voltage limit to ensure adequate headroom for the specific circuit design requirements.

Part Context

This component belongs to the BAV series of small-signal switching diodes from Infineon Technologies. It shares the same core silicon structure and performance profile as the BAV70E6327HTSA1, differing primarily in the specific tape-and-reel packaging format indicated by the 'T' suffix. It serves as a standard discrete solution for general-purpose rectification and switching tasks.

Replacement Considerations

The BAV70E6327HTSA1 is a confirmed equivalent part number offering identical electrical specifications and pinout compatibility. Verify that the alternative supplier's version maintains the same AEC-Q100 qualification status if automotive application compliance is required.