SBG2045CT-T-F

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The SBG2045CT-T-F is a diode-rectifier array that was designed specifically for use in high-voltage AC applications such as those related to industrial power supplies, telecommunications, and LED lighting. This device offers superior performance in these applications thanks to its low profile, high surge capability, low power dissipation, and fast switching times. In this article, we’ll explore the application field for this device, as well as its working principle.

Application Field

The SBG2045CT-T-F is designed for high-voltage AC applications that require fast switching capabilities, low dissipation, and a high surge capability. It is well-suited for use in industrial power supplies, telecommunications, and LED lighting applications. It is also a great option for applications that require rectification of large currents, as it has a maximum RMS current of 3A.

The low profile of the SBG2045CT-T-F makes it well-suited for use in applications where space is limited. It can also be used in applications with a wide operating temperature range thanks to its low thermal resistance. Additionally, the device’s built-in EMI/RFI filter makes it a great option for applications where noise reduction is important.

Working Principle

The SBG2045CT-T-F is a three-phase full-wave bridge rectifier. It is composed of three diodes connected in parallel, along with a freewheeling diode to reduce the losses associated with current recirculation. When an AC voltage is applied to the device, the AC current passes through the three-phase bridge, allowing for a full-wave rectified DC output.

The SBG2045CT-T-F features two terminals, one positive and one negative, as well as two freewheeling terminals that can be used to reduce losses. The device also utilizes a snubber circuit to reduce the switching losses associated with reverse recovery of the freewheeling diode. As a result, the SBG2045CT-T-F has a very low conduction loss, ensuring efficient power conversion.

The SBG2045CT-T-F is a great option for use in high-voltage AC applications. Its low profile, high surge capability, low power dissipation, and fast switching times make it an ideal choice for use in industrial power supplies, telecommunications, and LED lighting applications. Furthermore, its high current capacity, EMI/RFI filter, and wide operating temperature range make it a great all-around choice for most applications.

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