BAV99WT1G ON Semiconductor DIODE ARRAY GP 100V 215MA SC70-3


The BAV99WT1G diode array is a component manufactured by ON Semiconductor. Here is a detailed introduction to the BAV99WT1G diode array:



  • Manufacturer: ON Semiconductor
  • Part Number: BAV99WT1G
  • Type: Diode Array (General Purpose)
  • Package: SC70-3 (Small Outline Transistor Package with 3 Leads)

Key Specifications:

  • Voltage Rating: 100V
  • Current Rating: 215mA
  • Package Type: SC70-3 package (small and surface-mountable)
  • Diode Configuration: Contains two diodes in a common cathode configuration
  • DataSheet


Features and Applications:

  • Diode Array: The BAV99WT1G consists of two diodes in a single package, useful for space-saving designs.
  • Voltage and Current Ratings: Suitable for general-purpose applications with a voltage rating of 100V and a current capacity of 215mA.
  • Package Type: The SC70-3 package is small and ideal for compact circuit designs.
  • General Purpose: Can be used in a wide range of electronic applications.
  • Fast Switching: Enables quick response times in switching applications.
  • Low Capacitance: Suitable for high-frequency applications.

Package Information:

  • SC70-3 Package: A small outline transistor package with three leads, commonly used for surface-mount applications.


  • Signal Rectification: Converting AC signals to DC signals.
  • Voltage Clamping: Protecting circuits from voltage spikes.
  • Switching Circuits: Ideal for use in fast-switching applications.
  • Logic Circuits: Supporting general-purpose logic applications.
  • Signal Conditioning: Filtering and processing signals.


  • Compact Design: Saves space on the PCB with two diodes in one package.
  • Versatile: Suitable for various general-purpose electronic applications.
  • Quick Response: Fast switching characteristics for efficient circuit operation.
  • Surface-Mountable: Compatible with modern automated assembly processes.

The BAV99WT1G diode array from ON Semiconductor is a versatile component suitable for a range of general-purpose electronic applications. With its compact SC70-3 package, moderate voltage and current ratings, and fast switching characteristics, it can be an efficient choice for designs where space and performance are crucial factors.