SB340-E3/54

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SB340-E3/54 is a single, highly efficient, ultrafast recovery rectifier. It is a type of diode specifically engineered for very low forward voltage drop and fast recovery times, making it ideal for applications involving high frequency switching power supplies and especially in modern, high-intensity discharge lamps.

SB340-E3/54 rectifiers are manufactured using a chip-scale package, rather than the more traditional through-hole packages. This allows them to provide higher levels of integration than other types of rectifiers, meaning they can be employed in a smaller form-factor and generate less heat, while still providing reliable, low-loss power conversion.

The SB340-E3/54 rectifier has the highest power-switching capability among high-voltage rectifiers. In fact, its peak repetitive reverse voltage (VRRM) can be as high as 600V. On top of this, it has a forward current rating of up to 6A and a reverse current rating of up to 1A.

The SB340-E3/54 rectifier’s excellent characteristics come from its highly advanced rectifying process. It uses an ultrafast gate-controlled thyristor to quickly switch large currents between the anode and cathode. This allows it to virtually eliminate reverse recovery time leading to incredibly low conduction loss and switching noise.

The SB340-E3/54 rectifier is most commonly used in automotive, industrial and consumer applications. In automobiles, it is typically used as a power supply for headlights, electric windows and wipers, as well as electric fans, sound systems and engine control systems. In the industrial sector, it is employed in high frequency, low inductance power supplies, while in consumer products, it is used in LED lighting systems, battery chargers, digital satellites, and high-end audio systems.

The key feature of the SB340-E3/54 rectifier is its fast switching speed. This is enabled by its class leading capability of reverse recover time, which is incredibly short at only 10 picoseconds. This high-speed switching enables higher power conversion efficiency and improved system performance, reducing noise, heat generation, and cost.

In summary, the SB340-E3/54 rectifier offers unprecedented levels of performance, allowing it to be employed in high frequency, low inductance power supplies and other modern applications. Through its advanced ultrafast gate-controlled thyristor, the SB340-E3/54 rectifier helps to reduce noise, heat generation, and cost while improving power conversion efficiency, making it an ideal choice for many automotive, industrial, and consumer applications.

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