BAV70W-7-F-79

Overview

The BAV70W-7-F is a small signal switching diode manufactured by Diodes Incorporated, housed in an SOT-323 (SC-70-3) surface-mount package. It features a dual common cathode configuration with a maximum repetitive peak reverse voltage of 75 V and a forward current rating of 150 mA. The device exhibits a typical reverse recovery time of 4 ns and a maximum reverse leakage current of 10 µA at rated voltage. Operating temperatures range from -55 °C to +150 °C, ensuring reliability across diverse industrial environments.

Feature Summary

• Dual common cathode architecture for efficient space-saving circuit design
• Fast switching capability with low reverse recovery time
• High thermal stability suitable for demanding operating conditions

Applications

• General purpose signal switching
• Protection circuits
• Logic level shifting

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact ordering specifications. Ensure compatibility with standard SMT assembly processes for the SC-70-3 package. Cross-reference datasheet parameters with system requirements before finalizing procurement decisions.

Selection Notes

Select this component when a compact dual diode solution is required for high-speed switching applications. The SOT-323 package offers a small footprint ideal for dense PCB layouts. Verify that the 75 V reverse voltage rating meets the specific circuit requirements.

Part Context

This part belongs to the BAV70W series of small signal switching diodes. It is designed for general-purpose applications requiring fast switching speeds in a minimal surface-mount package. The series is widely used in consumer electronics and industrial control systems.

Replacement Considerations

Check for pin-compatible alternatives such as BAV70WT1G or BAV70HDW-7 if supply constraints exist. Confirm electrical parameter equivalence, particularly reverse voltage and recovery time, before substituting.