BAV99UE6327HTSA1

Overview

The Infineon BAV99UE6327HTSA1 is a silicon general-purpose high-speed switching diode housed in an SC-74 (SOT-363) surface-mount package. It features dual internal configurations with a peak reverse voltage of 85 V and a maximum forward current of 200 mA per diode. Key electrical parameters include a reverse recovery time of 4 ns, a forward voltage of 1.25 V at 150 mA, and a reverse leakage current of 50 uA. The component supports a maximum power dissipation of 250 mW and operates within a junction temperature range of -65°C to +150°C.

Feature Summary

• High-speed switching capability with minimal reverse recovery time for efficient signal processing
• Dual-diode configuration integrated into a compact surface-mount footprint
• Automotive-grade qualification ensuring reliability under varying thermal conditions

Applications

• General-purpose signal switching in electronic circuits
• Clamping and protection applications in automotive electronics
• High-frequency rectification tasks requiring fast response times

Procurement Notes

Verify the specific ordering suffix E6327HTSA1 against official Infineon documentation to confirm packaging details and material compliance. Ensure the selected variant matches the required SC-74 package dimensions and lead frame composition for your PCB layout. Cross-reference the AEC-Q100 qualification status if automotive deployment is intended. Confirm end-of-life status with the manufacturer prior to final design approval.

Selection Notes

Select this component when a dual-diode solution is required in a minimal space-constrained environment. The SC-74 package offers a smaller footprint compared to discrete single diodes while maintaining high-speed performance. Consider the 85 V reverse voltage rating to ensure adequate margin for your circuit's operating conditions. Verify that the 200 mA current rating aligns with your application's peak load requirements.

Part Context

This part belongs to the BAV99 series of general-purpose switching diodes manufactured by Infineon Technologies. The series is designed for high-speed applications requiring low capacitance and fast recovery characteristics. The BAV99UE6327HTSA1 variant specifically utilizes the SC-74 package to provide dual diode functionality in a compact form factor suitable for modern surface-mount assembly processes.

Replacement Considerations

BAV99U variants from other manufacturers may serve as functional substitutes if pin compatibility and electrical ratings match. Verify that any alternative component meets the same AEC-Q100 automotive qualification standards. Ensure the replacement maintains the 4 ns reverse recovery time and 85 V reverse voltage specifications.