SMBJ7.5CD-M3/H

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TVS-Diodes are a special type of diode designed to protect against transient voltage surges in a circuit. The SMBJ7.5CD-M3/H is one such device that achieves this protection in a variety of applications. This article will discuss the various applications and the working principle of the SMBJ7.5CD-M3/H.

The SMBJ7.5CD-M3/H is a surface mount device designed for automated soldering and assembly. Its small size makes it ideal for printed circuit board (PCB) applications. It is designed with a low pulse rate and high current capability, making it suitable for both low and high power applications. The device has a peak pulse current rating of 5.5A and a breakdown voltage of 7.5V.

The SMBJ7.5CD-M3/H is primarily used in applications where transient voltage spike protection is required. These applications include surge protection for computers, voltage regulation for sensitive electronics, and protection for power supplies. It is also used in automotive applications, where it can protect against voltage spikes caused by electrical faults in the car\'s wiring. It can also be used in telecommunications and industrial control circuits, providing surge protection in these applications.

The SMBJ7.5CD-M3/H works on the principle of clamping. This is achieved by providing a conducting path from the circuit being protected to a reference voltage. As the voltage across the component rises above the breakdown voltage of the device, it starts to conduct, providing a path for the energy to be dissipated. This prevents the voltage in the circuit from exceeding the breakdown voltage, and thus protects the equipment from damage due to voltage over-voltage.

The SMBJ7.5CD-M3/H also provides a high degree of ESD protection. This is achieved by providing a low impedance path between the device\'s terminals and the circuit being protected. This allows for the transfer of static electricity to the device without affecting the circuit, thus preventing damage caused by ESD events.

Overall, the SMBJ7.5CD-M3/H is an excellent device for providing transient voltage surge protection in a variety of applications. Its small size and high current capability make it ideal for a wide range of applications, from computers and electronics to automotive and telecommunications. Its low pulse rate and ESD protection also make it suitable for many industrial applications. With its wide range of applications, it is easy to see why the SMBJ7.5CD-M3/H is a popular choice for many applications.

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