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Product Detailed Parameters
- Description：DIODE ARRAY GP 70V 200MA SOT-323
- Series：-
- Mfr：Diotec Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Series Connection
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：70 V
- Current - Average Rectified (Io) (per Diode)：200mA
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 150 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：4 ns
- Current - Reverse Leakage @ Vr：2.5 µA @ 70 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
- Grade：-
- Qualification：-
Download product information
Overview
The Diotec BAV99W is a high-speed switching diode featuring two series-connected diodes in an SOT-323 (SC-70) surface-mount package. It operates with a maximum repetitive peak reverse voltage of 85 V and a DC reverse voltage of 75 V. The device supports a continuous forward current of 150 mA per diode, with a maximum junction temperature of 150°C. Key electrical characteristics include a reverse recovery time of less than 4 ns, a typical junction capacitance of 2 pF, and a forward voltage drop under 1.25 V at 150 mA.
Feature Summary
- Extremely fast switching speed with low reverse recovery time
- Low junction capacitance for minimal signal distortion
- Low leakage current across operating temperatures
- Compliant with RoHS standards and REACH regulations
Applications
- High-speed signal processing circuits
- General-purpose rectifying applications
- Reverse polarity protection systems
Procurement Notes
Verify the specific suffix when ordering to confirm compliance requirements. The standard version is suitable for commercial and industrial use. Select the -Q suffix for AEC-Q101 compliant parts or the -AQ suffix for AEC-Q101 qualified automotive-grade components. Ensure the selected variant matches the reliability standards required by the target application environment.
Selection Notes
Select this component for designs requiring compact surface-mount solutions with rapid switching capabilities. The SOT-323 package minimizes board space while maintaining thermal performance up to 150°C. Consider the -AQ variant if the application demands automotive qualification standards. Verify that the 85 V reverse voltage rating exceeds the peak circuit voltages to ensure reliable operation.
Part Context
This component belongs to a family of small signal diodes including BAS16W, BAW56W, BAV70W, and BAV199W. All variants share similar packaging and general switching characteristics but differ in internal configurations such as common cathode or common anode setups. The BAV99W specifically utilizes a series connection configuration for its dual diode structure.
Replacement Considerations
BAV99W-7
FAQ
What is the marking code for the BAV99W?
The marking code is 'A7' or 'KJG'.
How does the AEC-Q101 suffix affect the part?
The -Q suffix indicates AEC-Q101 compliance, while the -AQ suffix indicates AEC-Q101 qualification for automotive applications.
What is the maximum non-repetitive surge current?
The maximum non-repetitive peak forward surge current is 2 A for a duration of 1 µs.
