BAV199-AU_R1_000A1

Overview

The BAV199-AU_R1_000A1 is a surface mount, low leakage switching diode manufactured by Panjit International Inc. It features a dual configuration within an SOT-23 plastic package and is rated for a peak reverse voltage of 100V with a total power dissipation of 250mW. The device supports a continuous forward current of 200mA and a peak repetitive forward surge current of 4A. Electrical characteristics include a maximum reverse recovery time of 3µs, a typical reverse leakage current of 2pA at VR=75V, and a maximum junction capacitance of 2pF at VR=0V. It operates within a temperature range of -55°C to +150°C.

Feature Summary

• Dual configuration available in common cathode arrangement within a compact SOT-23 surface mount package.
• Engineered for very low leakage current performance, ensuring minimal power loss in high-impedance states.
• Maintains low junction capacitance to support efficient signal integrity in high-frequency switching applications.
• Qualified for automotive electronics standards and compliant with environmental directives including RoHS and halogen-free requirements.

Applications

• High-speed signal switching circuits
• Clamping and protection stages in consumer electronics
• Logic level translation interfaces

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging details such as reel size or tape specifications. Confirm that the component meets all necessary regulatory compliance requirements for your target market before finalizing procurement decisions.

Selection Notes

Select this component when a dual diode solution is required in a minimal footprint SOT-23 package. Ensure the design accommodates the specified 250mW power dissipation limit and verify that the 100V reverse voltage rating exceeds the maximum circuit operating voltages.

Part Context

This part belongs to the BAS116-AU series, which includes variants like BAS116, BAW156, and BAV170. All members share the same SOT-23 mechanical outline and thermal characteristics but differ in internal configurations and specific electrical parameters.

Replacement Considerations

Direct substitutes must match the SOT-23 package, 100V rating, and dual common cathode configuration. Verify equivalent reverse recovery times and leakage currents to ensure circuit compatibility.

FAQ

What is the marking code for the BAV199-AU?

The marking code on the SOT-23 package for the BAV199-AU is PB.

What is the typical reverse leakage current specification?

The typical reverse leakage current is 2pA at a reverse voltage of 75V.

Is this component qualified for automotive applications?

Yes, the BAV199-AU is AEC-Q101 qualified.