BAV99HDW-13

Overview

The BAV99HDW-13 is a surface mount switching diode array manufactured by Diodes Incorporated. It integrates two standard BAV99 circuits within a single SOT363 package. The device features a peak repetitive reverse voltage of 100 V and a forward continuous current rating of 200 mA. Electrical characteristics include a maximum reverse recovery time of 4.0 ns, a total capacitance of 1.5 pF, and a power dissipation capacity of 250 mW. Operating temperatures range from -55°C to +150°C.

Feature Summary

• Integrates two independent switching diode circuits into a compact surface mount package
• Provides high-speed switching capabilities with low reverse recovery time
• Features low leakage current and minimal total capacitance for signal integrity
• Compliant with RoHS standards and qualified to JEDEC high reliability standards

Applications

• High-speed switching applications
• Reverse polarity protection circuits
• General-purpose switching tasks

Procurement Notes

Verify the specific ordering suffix matches the required packing quantity. Confirm that the component meets all applicable environmental directives relevant to your region. Ensure the selected manufacturer source provides valid traceability documentation. Cross-reference the datasheet revision number against your design requirements to confirm compatibility with existing schematics.

Selection Notes

Select this component when space constraints require dual diode functionality in a single footprint. Consider the thermal resistance values when designing heat dissipation strategies. Evaluate the junction-to-solder point thermal resistance for soldering process limits. Verify that the operating temperature range aligns with the environmental conditions of the final assembly.

Part Context

This part belongs to the BAV99 series of high-speed switching diodes produced by Diodes Incorporated. It utilizes a molded plastic package material classified as UL 94V-0 flammability rated. The terminals feature a matte tin finish annealed over an alloy leadframe. The device is designed for automated surface mount assembly processes.

Replacement Considerations

The automotive-compliant variant BAV99HDWQ serves as a direct functional replacement for applications requiring AEC-Q101 qualification. Standard BAV99 components may offer similar electrical performance but differ in packaging and specific reliability certifications.

FAQ

What is the maximum non-repetitive peak forward surge current?

The maximum non-repetitive peak forward surge current is 4 A at a pulse duration of 1.0 µs.

How is the internal circuitry configured within the package?

The package contains two separate BAV99 circuits arranged as a common cathode configuration.

What is the specified thermal resistance from junction to ambient air?

The thermal resistance from junction to ambient air is 500 °C/W when mounted on an FR-4 PC board.