BAV756DW

Overview

The BAV756DW is a small signal switching diode array manufactured by Diotec Semiconductor in an SOT-363 surface-mount package. It features two common cathode/anode configurations with a repetitive peak reverse voltage of 90 V and a maximum average forward current of 150 mA. The device exhibits a very low reverse recovery time of less than 4 ns, typical junction capacitance of 2 pF, and power dissipation of 200 mW per device. Operating temperatures range from -55°C to +150°C.

Feature Summary

• Very low reverse recovery time, junction capacitance, and leakage current for high-speed performance
• Dual common cathode/anode configuration within a compact SMD footprint
• Compliant with RoHS directives, REACH regulations, and conflict minerals standards

Applications

• Signal processing circuits
• High-speed switching applications
• Rectifying functions in commercial and industrial electronics

Procurement Notes

Verify the specific ordering suffix when purchasing. Standard versions are commercial grade. Suffixes such as -Q indicate AEC-Q101 compliance, while -AQ denotes AEC-Q101 qualification. Confirm these designations match project requirements before procurement.

Selection Notes

Select this component for designs requiring fast switching speeds and low parasitic capacitance. Ensure the 90 V reverse voltage rating accommodates circuit peaks. Verify thermal management capabilities against the 200 mW power dissipation limit at expected ambient temperatures.

Part Context

This part belongs to the BAS16DW/BAV70DW/MMBD4448SDW family of SMD small signal diode arrays. All variants share the same SOT-363 mechanical outline but differ in internal diode configurations and electrical ratings. The BAV756DW specifically provides a dual common cathode/anode topology.

Replacement Considerations

Direct substitutes include BAS16DW, BAV70DW, and MMBD4448SDW from the same manufacturer series. Cross-manufacturer replacements must match the SOT-363 package, 90 V reverse voltage, and sub-4 ns reverse recovery time specifications.

FAQ

What is the internal configuration of the BAV756DW?

The BAV756DW contains two diodes arranged in a common cathode and common anode configuration.

Does the standard BAV756DW meet automotive standards?

No, the standard version is commercial/industrial grade. Automotive qualification requires the -AQ suffix (AEC-Q101 qualified) or -Q suffix (AEC-Q101 compliant).

What is the maximum average forward current rating?

The maximum average forward current (IFAV) is rated at 150 mA.