Overview
The BAS521LPQ-7B is a small signal switching diode manufactured by Diodes Incorporated. This diode is designed for high-speed switching applications, offering fast switching times and high reliability. It is packaged in a compact SOT23 format, making it suitable for a variety of electronic circuits where space is limited.
Key Specifications
| Parameter | Value |
|---|---|
| Maximum Reverse Voltage (V_R) | 325V |
| Maximum Forward Current (I_F) | 200mA |
| Maximum Reverse Leakage Current (I_R) | 50nA at V_R = 5V |
| Forward Voltage Drop (V_F) | 1.25V at I_F = 100mA |
| Switching Time (t_rr) | Maximum of 50ns |
| Package Type | SOT23 |
| Operating Temperature Range | -55°C to +150°C |
Key Features
- Fast switching speed with a maximum of 50ns recovery time, making it ideal for high-frequency applications.
- High reverse breakdown voltage of 325V, providing robust protection against reverse voltage surges.
- Low leakage current of maximum 50nA at 5V reverse voltage, reducing power consumption in standby modes.
- Compact SOT23 package, suitable for space-constrained designs.
- Wide operating temperature range from -55°C to +150°C, ensuring reliability in diverse environmental conditions.
Applications
The BAS521LPQ-7B is versatile and can be used in various applications, including:
- High-speed switching circuits.
- Signal processing and amplification.
- Power supply and voltage regulation circuits.
- Automotive and industrial control systems.
- Consumer electronics requiring fast and reliable diode performance.
Q & A
- What is the maximum reverse voltage of the BAS521LPQ-7B diode?
The maximum reverse voltage is 325V. - What is the typical forward voltage drop of the BAS521LPQ-7B?
The forward voltage drop is typically 1.25V at a forward current of 100mA. - What is the switching time of the BAS521LPQ-7B diode?
The switching time is a maximum of 50ns. - What is the package type of the BAS521LPQ-7B diode?
The diode is packaged in a SOT23 format. - What is the operating temperature range of the BAS521LPQ-7B?
The operating temperature range is from -55°C to +150°C. - What are some typical applications of the BAS521LPQ-7B diode?
Typical applications include high-speed switching circuits, signal processing, power supply circuits, automotive and industrial control systems, and consumer electronics. - What is the maximum forward current rating of the BAS521LPQ-7B diode?
The maximum forward current rating is 200mA. - How much leakage current can be expected at 5V reverse voltage?
The leakage current is a maximum of 50nA at 5V reverse voltage. - Is the BAS521LPQ-7B suitable for high-frequency applications?
Yes, it is suitable due to its fast switching speed and low recovery time. - Where can I find detailed specifications and datasheets for the BAS521LPQ-7B?
Detailed specifications and datasheets can be found on the Diodes Incorporated website, as well as on distributor sites like Digi-Key and Mouser.
