BAV70HDWQ-13

Overview

The BAV70HDWQ-13 is a surface mount switching diode array manufactured by Diodes Incorporated. It integrates two independent high-speed switching diodes within a single SOT-363 package. The device features a peak repetitive reverse voltage of 100 V and supports a continuous forward current of 250 mA per element. Electrical characteristics include a maximum reverse recovery time of 4 ns, a total capacitance of 1.5 pF, and a typical power dissipation of 350 mW. It operates reliably across a temperature range from -55°C to +150°C.

Feature Summary

• Integrates two independent high-speed switching diodes in a compact SOT-363 package
• Provides fast switching performance with a maximum reverse recovery time of 4 ns
• Maintains low leakage current and minimal total capacitance for signal integrity
• Qualified for automotive applications under AEC-Q101 standards

Applications

• High-speed switching circuits in thick and thin-film technologies
• Automotive electronic systems requiring specific change control
• General-purpose signal processing and logic level shifting

Procurement Notes

Verify the component against the official Diodes Incorporated datasheet DS38399 Rev. 3-2 to confirm electrical parameters and mechanical dimensions. Ensure that the procurement channel provides traceability documentation required for AEC-Q101 qualified parts. Confirm that the packaging matches the specified tape and reel format for automated assembly processes.

Selection Notes

Select this component when dual-channel high-speed switching is required in a space-constrained design. The SOT-363 package offers a smaller footprint compared to discrete dual-diode solutions. Consider the 100 V reverse voltage rating and 350 mW power dissipation capabilities during thermal management planning for dense circuit board layouts.

Part Context

This part belongs to the BAV70 series of switching diodes produced by Diodes Incorporated. It is specifically designed as an automotive-grade variant, distinguished by its AEC-Q101 qualification and PPAP capability. The manufacturing process adheres to IATF 16949 standards, ensuring consistent quality for critical automotive electronics applications.

Replacement Considerations

Direct replacements must match the SOT-363 package and provide equivalent 100 V reverse voltage and 4 ns recovery time specifications. Verify that any substitute component also meets AEC-Q101 requirements if used in automotive contexts. Check pinout compatibility to ensure correct anode and cathode alignment.