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Product Detailed Parameters
- Description：DIODE SWITCH DUAL CC 70V SOT323
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Diode Configuration：-
- Technology：-
- Voltage - DC Reverse (Vr) (Max)：-
- Current - Average Rectified (Io) (per Diode)：-
- Voltage - Forward (Vf) (Max) @ If：-
- Speed：-
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：-
- Operating Temperature - Junction：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The BAV70WT1 is a dual common cathode switching diode manufactured by onsemi. It features a maximum reverse voltage of 70 Vdc and a forward current rating of 200 mAdc. The device exhibits a peak reverse recovery time of 6.0 ns and a total device dissipation of 200 mW on an FR-5 board at 25°C. Operating junction and storage temperatures range from -55°C to +150°C.
Feature Summary
- Dual common cathode configuration for high-speed switching applications
- Low capacitance and fast reverse recovery characteristics
- Surface mount construction in SC-70/SOT-323 package
Applications
- High speed switching circuits
- Signal processing applications
- General purpose rectification
Procurement Notes
Verify the specific ordering suffix against official documentation, as variations exist within the product family. Confirm that the component matches the required electrical ratings and package dimensions for your design. Ensure compliance with RoHS standards if applicable to your manufacturing process.
Selection Notes
Select this component when a dual common cathode arrangement is required in a compact surface mount footprint. Consider the thermal resistance and power dissipation limits relative to your operating ambient temperature and board material. Verify compatibility with your reflow soldering profile to prevent thermal stress damage.
Part Context
This part belongs to the BAV70 series of small signal switching diodes produced by onsemi. It utilizes silicon junction technology and is designed for efficient performance in low-power electronic circuits. The device is housed in a three-terminal SC-70 package, suitable for automated surface mount assembly processes.
Replacement Considerations
BAV70WT1G
FAQ
What is the maximum reverse leakage current specified?
The maximum reverse leakage current is 5.0 μA at 70 Vdc and 100 nA at 50 Vdc.
How is the pinout configured for this device?
Pin 1 is Anode, Pin 2 is Anode, and Pin 3 is Cathode.
What is the typical diode capacitance value?
The diode capacitance is typically 1.5 pF at 0 V reverse bias and 1.0 MHz frequency.
