CDBB2100LR-HF

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Diodes - Rectifiers - Single are electronic components that are used within electrical circuits to permit current flow in one direction while blocking current flow in the opposite direction. The most common type of rectifier is the single diode, which is often used to convert alternating current (AC) power into direct current (DC). CDBB2100LR-HF is a single diode product manufactured by China Yangtze semiconductor Co Ltd that boasts numerous features and applications. This article will discuss the CDBB2100LR-HF’s application field and working principle.

CDBB2100LR-HF is a fast switching single diode with a reverse voltage of 100V and forward current IF of 2.0 A. It is primarily designed for use in automotive applications such as LED Lighting, LED Driver ICs, LED TV backlights, DC-DC converters, and battery charging. In these applications, CDBB2100LR-HF provides both high efficiency and fast switching, which allows for the safe and reliable source of power.

CDBB2100LR-HF’s working principle is based on the principles of PN junction diodes. A PN junction is formed when two doped semiconductor materials are attached together. When a potential difference is applied across the junction, the semiconductor material near the junction becomes depleted of electrons. This creates a depletion layer with a resistance to current flow in one direction. In the CDBB2100LR-HF, the reverse voltage and forward current are limited by the depletion layer, allowing current to flow in only one direction. When a reverse voltage is applied to the diode, no current is allowed to flow.

The device also features a surge current protection and reverse ESD protection for improved safety and reliability. Its thermal design is optimized for low junction temperature and high power dissipation, allowing for a more reliable source of power and longer life cycle.Its design also allows for a low forward voltage (VF) drop and fast switching, making it a suitable option for high-efficiency designs and applications requiring a fast switching power source. Finally, its two-pin construction makes it easy to mount, reducing the need for complex connections.

In summary, the CDBB2100LR-HF is a fast switching single diode with a reverse voltage of 100V and a forward current of 2.0 A. It is primarily designed for use in automotive applications such as LED Lighting, LED Driver ICs, LED TV backlights, DC-DC converters, and battery charging. It features numerous features such as a surge current protection, reverse ESD protection, low forward voltage drop, low junction temperature and high power dissipation, and a two-pin construction. These features make it an ideal option for a variety of applications requiring high efficiency, fast switching, and reliable power.

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