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Product Detailed Parameters
- Description：DIODE ARRAY GP 50V 215MA TO236AB
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io) (per Diode)：215mA (DC)
- Voltage - Forward (Vf) (Max) @ If：1 V @ 100 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：4 ns
- Current - Reverse Leakage @ Vr：100 nA @ 50 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：TO-236AB
- Grade：-
- Qualification：-
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Overview
The BAV74,235 is a high-speed switching diode array manufactured by Nexperia USA Inc. It features two diodes in a common cathode configuration within a TO-236AB (SOT-23) surface-mount package. Key electrical parameters include a maximum continuous reverse voltage of 50 V and a repetitive peak reverse voltage of 60 V. The device supports a continuous forward current of 215 mA per diode and a repetitive peak forward current of 450 mA. Reverse leakage current is limited to 100 nA at 50 V, with a maximum reverse recovery time of 4 ns. Operating junction temperature reaches up to 150°C.
Feature Summary
- High-speed switching capability with a maximum reverse recovery time of 4 ns for efficient signal processing.
- Dual diode structure in a common cathode arrangement, facilitating compact circuit design.
- Robust thermal performance allowing operation at junction temperatures up to 150°C.
Applications
- High-speed switching in thick-film circuits
- High-speed switching in thin-film circuits
- Signal conditioning in electronic systems
Procurement Notes
Verify the specific ordering suffix against official Nexperia documentation to confirm package type and tape/reel specifications. Ensure the component meets AEC-Q101 qualification requirements if intended for automotive applications. Cross-reference datasheet revisions to confirm parameter consistency before finalizing procurement orders.
Selection Notes
Select this component for designs requiring fast switching speeds and low capacitance in a small SOT-23 footprint. Consider the 50 V reverse voltage rating when determining suitability for specific signal levels. Evaluate the 215 mA continuous current limit against peak load requirements to ensure reliable long-term operation under thermal constraints.
Part Context
The BAV74 belongs to Nexperia's family of high-speed switching diodes designed for general-purpose applications. It utilizes planar technology to achieve fast response times while maintaining a small physical profile. This series is commonly used in consumer electronics and industrial equipment where space efficiency and switching speed are critical design factors.
Replacement Considerations
BAV99,235: Offers similar dual-diode functionality but with different voltage ratings; verify compatibility with existing circuit constraints before substitution.
FAQ
What is the maximum reverse recovery time for the BAV74?
The maximum reverse recovery time (trr) is 4 ns, enabling high-speed switching performance.
Is the BAV74 qualified for automotive applications?
Yes, the BAV74 is AEC-Q101 qualified, making it suitable for automotive environments.
What is the package type for the BAV74,235?
The component is housed in a TO-236AB package, also known as SC-59 or SOT-23-3.
