2N6403 SCR 400 V 16 A Standard Recovery Through Hole TO-220AB

The 2N6403 is a high-performance Silicon Controlled Rectifier (SCR) designed for demanding power control applications. Housed in a robust TO-220AB package, this SCR offers excellent thermal characteristics and ease of mounting, making it ideal for both industrial and commercial use. With a voltage rating of 400V and a current rating of 16A, the 2N6403 provides ample headroom for controlling AC power in a variety of circuits. Its standard recovery time ensures reliable operation in phase control, motor speed regulation, and other power switching applications. The 2N6403 is a dependable choice for engineers and designers seeking a rugged and efficient SCR.

This SCR is particularly well-suited for applications requiring precise control of AC power. Its 400V rating allows it to be used in 240V AC line applications with a comfortable safety margin. The 16A current rating is sufficient for controlling a wide range of loads, from lighting systems to small motors. The TO-220AB package provides excellent heat dissipation, allowing the device to operate at its full rated current without overheating. The 2N6403's gate trigger current is carefully specified to ensure reliable turn-on, while its holding current characteristics prevent unwanted turn-off, ensuring stable and predictable operation.

Key features of the 2N6403 include a high surge current capability, which protects the device from transient overloads and ensures long-term reliability. Its low on-state voltage drop minimizes power dissipation, contributing to overall system efficiency. The device is also designed to withstand high dv/dt rates, preventing false triggering due to voltage transients. These features combine to make the 2N6403 a versatile and dependable component for power control applications. Its compatibility with standard mounting hardware further simplifies the design and assembly process, reducing time and cost.

When selecting an SCR for your application, consider the 2N6403 for its superior performance and reliability. Its 400V voltage rating provides a significant safety margin for typical AC line voltages, while its 16A current rating is suitable for many common loads. The TO-220AB package ensures easy integration into existing designs. Whether you are building a light dimmer, a motor controller, or a phase control circuit, the 2N6403 offers the performance and durability you need. Its robust construction and carefully specified parameters make it a dependable choice for demanding applications.

In conclusion, the 2N6403 SCR is a powerful and reliable component for controlling AC power. Its robust design, high voltage and current ratings, and ease of use make it an excellent choice for a wide range of applications. From industrial automation to consumer electronics, this SCR delivers the performance and reliability you demand. Don't compromise on quality – choose the 2N6403 for your next power control project and experience the difference. Order yours today and take control of your power applications!