BAV70M,315

Overview

The BAV70M,315 is a small signal diode array manufactured by Nexperia USA Inc. It features a dual common cathode configuration housed in an SC-101 (SOT-883) surface mount package with three pins. Key electrical specifications include a maximum reverse voltage of 100 V and a continuous forward current rating of 150 mA. The device exhibits a typical forward voltage of 1.25 V at 150 mA and a reverse recovery time of 4 ns. Peak forward surge current capability is rated at 4 A.

Feature Summary

• Dual common cathode diode array configuration for compact circuit design
• Fast switching performance with 4 ns reverse recovery time
• Surface mount packaging suitable for automated assembly processes

Applications

• General purpose signal switching circuits
• High-speed digital logic interface protection
• Signal demodulation and rectification applications

Procurement Notes

Verify the complete ordering code including the suffix to ensure correct tape and reel quantity and packaging format. Confirm that the SC-101 footprint matches the target PCB layout requirements. Check for any specific environmental compliance certifications required for the intended application domain. Ensure storage conditions align with moisture sensitivity level ratings provided in the official datasheet.

Selection Notes

Select this component when a dual diode solution is required in a minimal footprint form factor. The 100 V reverse voltage rating provides adequate margin for low-voltage signal lines. The 4 ns recovery time makes it suitable for frequencies requiring fast transition times. Consider thermal dissipation limits if operating near the maximum current rating continuously.

Part Context

This part belongs to Nexperia's general-purpose diode array family designed for signal processing tasks. It serves as a compact alternative to discrete diode implementations, reducing board space and assembly complexity. The SOT-883 package offers high density mounting options compared to larger through-hole alternatives.

Replacement Considerations

The BAV70TT1G from ON Semiconductor is a documented comparable alternative in the same category. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure the replacement part meets the same reverse voltage and current specifications.