1SMB45CAT3

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Transient Voltage Suppressor (TVS) diodes, most commonly refers to discrete devices, are a type of semiconductor designed to protect electrical circuits and components from transient overvoltage events, such as electrostatic discharge (ESD). 1SMB45CAT3 TVS diodes are used in various applications, from automotive, consumer electronics, and communications systems, among others. The device is designed to protect sensitive components from power and ground transients in a range of different applications.

A TVS diode is an active component that works on the principle of avalanche breakdown. The avalanche breakdown occurs when an electric field applied to a p-n junction is high enough to create an avalanche of free charge carriers. The power dissipated by the diode depends on the avalanche breakdown voltage, the current flowing through the diode, and the reverse leakage current. The device has a specified peak power dissipation because if the current through the diode is too great, it will burn up.

1SMB45CAT3 TVS diode has a lower clamping voltage and faster response time than other similar devices. The device is suitable for a wide range of applications, including automotive, consumer electronics, and telecommunications. The main features of this device are its fast response time, low clamping voltage, 8 V reversed breakdown voltage, peak power dissipation of 8 watts, and low dynamic resistance.

1SMB45CAT3 TVS diode devices are used in various applications where transient overvoltage protection is required. They are often used in power converter applications to protect sensitive components from spikes in the power supply. The device is also used in automotive applications where it helps protect the vehicle\'s sensitive electronics from transients caused by power surges. The device can also be used for ESD and overvoltage protection in consumer electronics and communications systems. In addition, they are used to protect lightning equipments.

1SMB45CAT3 TVS diodes are designed to protect sensitive components and systems from transients. The device is a compact, one-way, bidirectional device that can be used in a wide range of applications. It has a high peak power Dissipation, low clamping voltage, and fast response time. This diode provides efficient protection from overvoltage by clamping down on the peak voltage of the transient. The device is an ideal choice for overvoltage protection in consumer electronics, automotive, and telecommunications applications.

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