BYW29-100801HE3/45

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The BYW29-100801HE3/45 is a single electron-controlled rectifier, particularly suited for high-efficiency switch-mode power supply applications. It is ideal for buck and boost switching applications with an operating temperature range of-55 to +125 °C. The device offers fast current-handling capability, low turn-on time, temperature stability and high surge current capacity.

The BYW29-100801HE3/45 is made up of a single electron-controlled rectifier (ECR) designed to achieve low conduction losses in forward current mode and especially in reverse current mode. It is a high power device capable of switching up to 3A at 125V AC. It can also switch up to 4A at 100V AC and 6A at 85V AC. Its maximum dissipation is 250W and can also achieve efficiency ratings up to 94%.

The BYW29-100801HE3/45\'s working principle is based on its internal structure, which consists of a dielectric layer sandwiched between two polysilicon electrodes. When a voltage is applied to the two electrodes, the material in the dielectric layer breaks down accordingly. As the voltage increases, the two electrodes form a conductive channel and the current between them starts to flow. This process of forming a conductive channel is known as charge injection, which leads to current flow in the forward direction.

The BYW29-100801HE3/45 competitively combines low conduction losses in forward current mode and especially in reverse current mode. It is capable of delivering high surge currents, fast dynamic switching and temperature stability. Due to its high current capability, the device is an ideal choice for high-powered switching circuit applications, such as rectification, regulation and AC/DC power supply converters. It can also be used in high power audio circuits and lighting designs.

The device\'s wide operating temperature range of -55 to +125 °C allows it to be conveniently used in a variety of high-efficiency switch-mode power supply applications in challenging environments. The fast current-handling capability, low turn-on time, temperature stability and high surge current capacity of the BYW29-100801HE3/45 makes it a great choice for a wide variety of applications. This high efficiency and performance make it a useful and reliable solution for lasting performance.

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