Overview
The BAT54S-QVL, produced by Nexperia USA Inc., is a Planar Schottky barrier diode designed for high-performance applications. Encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, this diode is optimized for ultra high-speed switching and low forward voltage drop. It features an integrated guard ring for stress protection, making it suitable for a variety of demanding environments.
Key Specifications
| Type number | Package version | Package name | Size (mm) | VR [max] (V) | IF [max] (mA) | Cd [max] (pF) | IR [max] (µA) | VF [max] (mV) |
|---|---|---|---|---|---|---|---|---|
| BAT54S | SOT23 | SOT23 | 2.9 x 1.3 x 1 | 30.0 | 200.0 | 10.0 @ VR = 1V | 2.0 @ VR = 25V | 400 @ IF = 10mA |
Key Features
- Low Forward Voltage: The BAT54S-QVL features a low forward voltage drop, making it efficient for high-speed switching applications.
- Low Capacitance: With a low capacitance, this diode is ideal for applications requiring minimal signal distortion.
- Ultra High-Speed Switching: Designed for ultra high-speed switching, this diode is suitable for applications that demand rapid switching times.
- Integrated Guard Ring: The integrated guard ring provides stress protection, enhancing the diode's reliability in various operating conditions.
- Compact SOT23 Package: Encapsulated in a small SOT23 package, this diode is perfect for space-constrained designs.
Applications
- Automotive Applications: Although not specifically qualified according to AEC-Q101 for the BAT54S, similar Schottky diodes from Nexperia are often used in automotive systems due to their robustness and reliability.
- Industrial and Power Applications: The diode's high-speed switching and low forward voltage make it suitable for various industrial and power management applications.
- Consumer and Mobile Devices: Its compact size and high performance make it a good fit for consumer electronics and mobile devices.
- Line Termination and Voltage Clamping: The BAT54S-QVL can be used for line termination and voltage clamping due to its low capacitance and high-speed switching capabilities.
- Reverse Polarity Protection: It can also be used for reverse polarity protection in various electronic circuits.
Q & A
- What is the maximum forward current of the BAT54S-QVL?
The maximum forward current (IF) of the BAT54S-QVL is 200 mA.
- What is the maximum reverse voltage of the BAT54S-QVL?
The maximum reverse voltage (VR) of the BAT54S-QVL is 30 V.
- What is the typical forward voltage drop of the BAT54S-QVL?
The typical forward voltage drop (VF) of the BAT54S-QVL is 400 mV at IF = 10 mA.
- Is the BAT54S-QVL qualified for automotive applications?
No, the BAT54S-QVL is not specifically qualified according to AEC-Q101 for automotive applications, but similar diodes from Nexperia may be used in such contexts.
- What package type is the BAT54S-QVL available in?
The BAT54S-QVL is available in the SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- What are the dimensions of the SOT23 package?
The dimensions of the SOT23 package are 2.9 x 1.3 x 1 mm.
- What is the maximum leakage current of the BAT54S-QVL?
The maximum leakage current (IR) of the BAT54S-QVL is 2.0 µA at VR = 25 V.
- What are some common applications of the BAT54S-QVL?
Common applications include line termination, voltage clamping, reverse polarity protection, and high-speed switching in various electronic circuits.
- How can I obtain samples of the BAT54S-QVL?
Samples can be obtained through Nexperia's sales organization or through their network of global and regional distributors.
- Is the BAT54S-QVL RoHS compliant?
Yes, the BAT54S-QVL is RoHS compliant.
