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Product Detailed Parameters
- Description：DIODE ARRAY GP 75V 150MA SOT23-3
- Series：-
- Mfr：SMC Diode Solutions
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Series Connection
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：75 V
- Current - Average Rectified (Io) (per Diode)：150mA
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 150 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：6 ns
- Current - Reverse Leakage @ Vr：2.5 µA @ 75 V
- Operating Temperature - Junction：-65°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
- Grade：-
- Qualification：-
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Overview
The BAV99 is a dual series high-speed switching diode encapsulated in small surface-mounted device plastic packages. It features a reverse voltage of up to 100 V and an average rectified forward current of 200 mA DC per diode. The component exhibits a fast switching speed with a reverse recovery time of 4 ns or less, low capacitance of 1.5 pF or less, and low leakage current. It is designed for general-purpose switching applications and is qualified to AEC-Q101 standards for high reliability.
Feature Summary
- High switching speed suitable for rapid signal processing
- Low capacitance characteristics for minimal signal distortion
- Compact surface-mount package design for automated insertion
- Qualified to automotive reliability standards
Applications
- High-speed switching circuits
- Reverse polarity protection
- General-purpose switching applications
Procurement Notes
Verify the specific manufacturer suffix and package variant when ordering, as multiple suppliers produce this part number with potentially different marking codes or minor electrical tolerances. Confirm RoHS compliance status and automotive qualification requirements against the specific datasheet provided by the vendor at the time of purchase to ensure compatibility with your assembly process.
Selection Notes
Select this component for designs requiring compact dual-diode solutions with fast recovery times. Ensure the chosen package type matches the PCB footprint constraints. Verify that the 100 V reverse voltage rating exceeds the peak inverse voltage in the target circuit. Consider thermal management requirements based on the specific surface-mount package's power dissipation capabilities under continuous operation.
Part Context
The BAV99 belongs to a family of dual series switching diodes widely used in consumer electronics and industrial control systems. It serves as a standard replacement for discrete diode pairs in space-constrained designs. Multiple manufacturers produce equivalent parts, often sharing identical pinouts and electrical specifications while differing in packaging details or quality certifications.
Replacement Considerations
- BAV99W
- BAV99HDW-13
- BAV99QC-Q
FAQ
What is the maximum reverse voltage rating for the BAV99?
The BAV99 has a maximum reverse voltage rating of 100 V.
Is the BAV99 qualified for automotive applications?
Yes, the BAV99 is qualified to AEC-Q101 standards for high reliability in automotive environments.
What is the typical reverse recovery time of the BAV99?
The BAV99 features a high switching speed with a reverse recovery time of 4 ns or less.
