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Product Detailed Parameters
- Description：BAV70QA-Q/SOT1215/DFN1010D-3
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Technology：-
- Voltage - DC Reverse (Vr) (Max)：-
- Current - Average Rectified (Io)：-
- Voltage - Forward (Vf) (Max) @ If：-
- Speed：-
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：-
- Capacitance @ Vr, F：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Operating Temperature - Junction：-
- Grade：-
- Qualification：-
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Overview
The BAV70QA-QZ is a high-speed switching diode array manufactured by Nexperia USA Inc. It features a dual common cathode configuration encapsulated in a compact 3-XDFN surface-mount package with an exposed pad. The device is rated for a maximum reverse voltage of 100 V and supports a continuous forward current of 300 mA. Designed for efficient signal processing, this component integrates two independent diodes within a single small form factor to optimize board space while maintaining reliable performance in demanding electronic circuits.
Feature Summary
- Dual common cathode architecture for integrated signal handling
- High-speed switching capability optimized for rapid signal transitions
- Compact 3-XDFN surface-mount package design for space-constrained applications
Applications
- High-speed switching circuits
- General-purpose signal rectification
- Automotive electronics systems
Procurement Notes
Verify the specific suffix QZ against official Nexperia documentation to confirm the exact tape-and-reel packaging format and quantity specifications. Ensure the selected variant matches the required automotive qualification standards if applicable to your design. Cross-reference the datasheet revision date to guarantee compatibility with current manufacturing processes and reliability requirements before finalizing procurement orders.
Selection Notes
Select this component when a dual diode solution is required in a minimal footprint SMD package. The common cathode arrangement simplifies circuit topology for switching applications. Consider the thermal characteristics of the exposed pad for heat dissipation needs. Verify that the 100 V reverse voltage rating exceeds the peak inverse voltage present in the target application environment to ensure long-term operational stability.
Part Context
This part belongs to the Nexperia BAV70 series of high-speed switching diodes. The series includes various packages such as SOT23 and SOT323, offering flexibility for different design constraints. The QA-QZ designation indicates a specific automotive-grade or qualified variant within this family, emphasizing reliability and consistency for critical electronic assemblies requiring standardized discrete semiconductor components.
Replacement Considerations
Direct substitutes include other BAV70 series variants like BAV70-QR or BAV70W, provided the package type matches the PCB layout. Verify pinout compatibility and electrical ratings before substitution. Alternative dual diode arrays may require schematic adjustments due to differing internal configurations or package dimensions.
