SA28C-E3/54

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A transient voltage suppressor (TVS) diode, also known as a transil diode, is a specialty diode that features a fast-acting, nonlinear-switching behavior. The SA28C-E3/54 is a bi-directional, low-capacitance TVS diode designed for use in high-speed data lines. In addition to its surge-handling abilities, the SA28C-E3/54 also provides electrostatic discharge (ESD) protection for lines.

Application Field

The SA28C-E3/54 is widely used in applications where high levels of ESD are expected. These include wireless phones, digital cameras, and automotive infotainment systems. Additionally, TVS diodes are also used in a variety of consumer electronics, such as computer motherboards, LCD monitors, and home theater systems.

Due to its low capacitance, the SA28C-E3/54 is generally used for high-speed data lines. These are typically used in broadband modems, HDTV receivers, and other electronic devices where data needs to be transmitted quickly and accurately.

The SA28C-E3/54 is also used in data centers and server farms in order to protect sensitive components from power surges that could damage the network or cause data loss. In audio systems, TVS diodes can be used to filter out spikes in current that can result from short-circuiting or other anomalies.

Working Principle

TVS diodes are constructed from a material that has a nonlinear current-voltage (I-V) curve. This material is usually a semiconductor such as silicon or gallium arsenide. When exposed to a voltage higher than its rated voltage, the diode triggers a small current rush, lowering the voltage of the line.

The SA28C-E3/54 features built-in capacitors that are designed to absorb a significant amount of energy, allowing the diode to provide effective protection from power surges and ESD. This is why the SA28C-E3/54 is perfect for high-speed data lines because its low capacitance allows for data to be transmitted quickly without signal loss or distortion.

TVS diodes are invaluable for protecting sensitive equipment and data from power surges and short circuits. The SA28C-E3/54 is a perfect example of a specialized diode that is specifically designed to handle high-speed data transmission and protect against ESD and power surges.

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