The BAT54S-E3-08 is a Schottky diode array manufactured by Vishay. Below is a detailed introduction to the BAT54S-E3-08 diode array:


1. Overview:

  • Manufacturer: Vishay
  • Part Number: BAT54S-E3-08
  • Type: Diode Array (Schottky)
  • Package: SOT-23 (Small Outline Transistor Package)

2. Key Specifications:

  • Voltage Rating: 30V
  • Package Type: SOT-23 package with three leads
  • Schottky Diode Configuration: Schottky diodes in a single array
  • Peak Reverse Voltage: Typically lower than standard diodes
  • Forward Voltage Drop: Lower compared to standard silicon diodes
  • DataSheet

    BAT54S-E3-08 PDF

3. Features and Applications:

  • Schottky Diode Array: Contains Schottky diodes known for their fast switching and low forward voltage drop characteristics.
  • Voltage Rating: Designed for applications with voltage requirements up to 30V.
  • Package Type: SOT-23 package is widely used in surface-mount applications due to its small size and compatibility with automated assembly.
  • Fast Switching: Schottky diodes offer faster switching speeds compared to standard diodes.
  • Low Forward Voltage: Reduced forward voltage drop compared to silicon diodes, leading to lower power losses.

4. Package Information:

  • SOT-23 Package: Commonly used in modern electronics for its space-saving design and compatibility with surface-mount technology.

5. Applications:

  • Reverse Polarity Protection: Protects circuits from damage due to reverse polarity connections.
  • Power Supply Efficiency Improvement: Used in power supply circuits to reduce power losses.
  • Signal Clipping: Useful in clipping and clamping circuits.
  • Voltage Rectification: Converts AC voltage to DC efficiently.
  • Overvoltage Protection: Safeguards sensitive components from voltage spikes.

6. Advantages:

  • Efficiency: Provides efficient rectification and power loss minimization.
  • Speed: Faster switching characteristics compared to traditional diodes.
  • Space-Saving: Compact SOT-23 package saves board space.
  • Reliability: Manufactured by Vishay, a reputable semiconductor company known for quality components.

The BAT54S-E3-08 Schottky diode array from Vishay is designed to efficiently handle voltages up to 30V, offering fast switching speeds and low forward voltage drop characteristics. This diode array, packaged in an SOT-23 package, is suitable for various applications requiring Schottky diodes in a compact and reliable form factor.