The 2N6400G is a robust Silicon Controlled Rectifier (SCR) manufactured by ON Semiconductor, known for its high performance and reliability in a wide range of applications. This SCR is designed to handle medium power switching and phase control operations in the most demanding environments.

Key Features:

• High Surge Capability: The device can withstand surge currents, making it ideal for applications requiring good surge handling capability.
• Reverse Blocking Triode Thyristor: As an SCR, the 2N6400G can be used as a switch that conducts current only after its gate receives a current pulse.
• Rated V<sub>DRM/V<sub>RRM: It has a peak repetitive off-state voltage of up to 400V, suitable for various applications.
• On-State RMS Current (I<sub>T(RMS)): This SCR can handle up to 16A of RMS on-state current, ensuring robust performance for medium power applications.
• Gate Trigger Current (I<sub>GT): The gate trigger current is specified at a maximum of 30mA, which is the current required to trigger the device into conduction.
• Operating Junction Temperature Range: The 2N6400G operates efficiently within a junction temperature range of -40°C to 125°C, making it suitable for industrial-grade applications.
• Package: Offered in a TO-220 package, the device ensures a compact footprint while allowing for efficient thermal dissipation.

Applications:

The 2N6400G is versatile and can be used in a variety of applications, including but not limited to:

• Motor control circuits
• Industrial power tools
• Lighting dimmer circuits
• Capacitive discharge systems
• Overvoltage crowbar protection circuits

ON Semiconductor's 2N6400G SCR is a reliable and efficient solution for designers looking to integrate a controlled rectifier into their power management systems. Its robustness and high surge capability make it an excellent choice for applications that demand high-performance and long-term reliability.