SMB8J28C-E3/52

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TVS diodes (Transient Voltage Suppression diodes) are special components designed to protect sensitive electronic circuits from damaging voltage and current surges. SMB8J28C-E3/52 is a typical TVS diode with unidirectional and Bi-directional ESD Protection. It is a surface-mount 14-pins, SMBC package 1.0 Kw 8.0/14.0V device.

SMB8J28C-E3/52 is the combination of Zener diodes and silicon avalanche diodes. It provides surge protection for electronic circuits when used in the proper application. The working principle of SMB8J28C-E3/52 is based on the voltage clamping capability of Zener and avalanche diodes, which provides low clamping voltage, fast response, and high surge capability.

This TVS diode can be used in many applications requiring transient voltage protection such as USB ports, Ethernet ports, VGA ports, Audio-Video ports, Serial ports, Video ports, GPU ports, and DIMM memory sockets. In addition, it can be used in a variety of consumer electronics products such as desktop and laptop computers, mobile phones, tablets, cameras, televisions, and gaming consoles.

SMB8J28C-E3/52 features a low Clamping Voltage of 7.2V and a maximum peak pulse power of 8.0KW (8/20 μs). It has an organic polymer based Electro-Static Discharge (ESD) protection, which is designed to protect the device from high ESD transients. The robust design of SMB8J28C-E3/52 ensures that it is highly reliable and efficient in its mission to protect the device from transient voltage.

In addition, SMB8J28C-E3/52 also provides reverse polarity protection for overcurrent conditions. It is designed with two channels, one for positive polarity and the other for negative polarity. Each of these channels has a series of diodes connected in antiparallel which provide a path for backflow current leading to a short circuit and protecting the device from overvoltage and overcurrent.

The SMB8J28C-E3/52 TVS diode is a highly integrated device that protects sensitive electronic circuitry from transient voltage surges and provides overcurrent protection. Its low Clamping Voltage and high peak pulse power make it well suited for a wide range of applications. Its robust design and ESD protection make it highly reliable and efficient in its mission to protect the device from transient voltage.

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