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Product Detailed Parameters
- Description：DIODE ARRAY GP 75V 215MA SOT23-3
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：75 V
- Current - Average Rectified (Io) (per Diode)：215mA
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 150 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：4 ns
- Current - Reverse Leakage @ Vr：2.5 µA @ 75 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3 (TO-236)
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BAV70-AQ is a high-speed switching diode array manufactured by Diotec Semiconductor, featuring two common cathode silicon junctions in an SOT-23 surface-mount package. It supports a continuous reverse voltage of 70 V and a repetitive peak reverse voltage of 75 V. The device handles a maximum forward current of 150 mA with a low forward voltage drop of 1.25 V at 150 mA. Its switching performance includes a maximum reverse recovery time of 4 ns and a maximum capacitance of 4 pF. Operating temperatures range from -55 °C to +150 °C, ensuring reliability in demanding environments.
Feature Summary
- Dual common cathode configuration for compact circuit integration
- High-speed switching capability with minimal reverse recovery delay
- Automotive-grade qualification compliant with AEC-Q101 standards
Applications
- Automotive signal processing circuits
- High-speed switching in thin-film applications
- Protection against reverse polarity in automotive electronics
Procurement Notes
Verify the specific suffix 'AQ' indicates AEC-Q101 automotive qualification during procurement. Confirm the manufacturer is Diotec Semiconductor to ensure compliance with automotive reliability standards. Request official datasheets to validate temperature ranges and electrical limits before integration into production designs.
Selection Notes
Select this component when automotive reliability and small form factor are required. The dual common cathode design reduces board space compared to discrete single diodes. Ensure the 75 V peak reverse voltage rating exceeds the system's maximum transient voltages to prevent breakdown.
Part Context
This part belongs to Diotec Semiconductor's automotive-grade discrete semiconductor portfolio. It is designed specifically for applications requiring robust performance under varying thermal conditions. The SOT-23 package allows for automated surface-mount assembly, supporting high-volume manufacturing processes typical in the automotive industry.
Replacement Considerations
Check for direct equivalents such as the standard BAV70 if automotive qualification is not mandatory. Verify pinout compatibility and electrical parameters like reverse recovery time when substituting with other manufacturers' dual common cathode diodes.
