CDSOT23-T24C

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The CDSOT23-T24C package is an ultra-small package of Transient Voltage Suppression Diodes (TVS Diodes). As one of the smallest packages in the industry, CDSOT23-T24C makes it ideally suited for space-restricted applications and boasts fast response times in case of surge conditions. The TVS Diode is a two-terminal device that combines unidirectional ESD suppression and bidirectional overvoltage input protection functions in one component. It is designed to protect a wide range of I/O lines against ESD and surge events, and is suitable for various applications in the automotive, consumer, industrial, and medical markets.

The CDSOT23-T24C is designed to have a low inverse leakage current, low standoff voltage, and quick response time. In addition, the TVS diode provides robust performance with a low-resistance parasitic capacitance, a low junction capacitance, and a low-profile package. With its high-speed operation, the CDSOT23-T24C provides excellent ESD, over-voltage, and over-current protection which is suitable for protecting sensitive digital inputs or USB port-based applications.

The CDSOT23-T24C is mainly used to protect low voltage systems, such as signal lines, from Electrostatic Discharge (ESD) and power surges up to 8.3KV. The device also provides bidirectional protection from transients which helps to protect against transient voltage spikes from external sources. Additionally, it works as a miniature protector that can be used in a wide range of industrial systems such as motor control systems. The CDSOT23-T24C is also suitable for automotive applications, and it can be used in both digital and analog applications.

The working principle of the CDSOT23-T24C is based on the concept of reverse breakdown. It consists of two diodes in series, with a zener diode placed between them. During normal operation, the current flowing through the diodes is blocked and the zener diode remains in a reverse-biased mode, until a surge event occurs and the voltage increases above the reverse breakdown voltage of the zener. When this happens, the zener diode begins to conduct an increasing amount of current and the voltage across its terminals drops, thus providing over-voltage protection for the system. At the same time, the diodes start to conduct current in the reverse direction, providing ESD protection.

In conclusion, the CDSOT23-T24C is an ultra-small and high performance Transient Voltage Suppression (TVS) diode ideal for space-restricted applications. It offers robust protection from ESD and surges up to 8.3KV, and its rapid response times offer reliable protection to sensitive digital inputs in a wide range of applications. It is an ideal solution for applications where both ESD and surge protection are necessary.

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