SMA5J8.0AHE3/5A

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Transient voltage suppression (TVS) diodes are widely used in a wide range of applications. They are used to protect sensitive electronic components from overvoltage. The SMA5J8.0AHE3/5A is a popular type of TVS diode that is used in many applications. Here, we\'ll take a look at the application field and working principle of the SMA5J8.0AHE3/5A.

The SMA5J8.0AHE3/5A is a member of the SMAJ family of TVS Diodes. It is a unidirectional TVS diode that can handle current up to 8A with a 5kW pulse power capability. This is one of the highest power handling ratings available in the TVS diode market. The SMA5J8.0AHE3/5A is a popular choice for applications in which the power rating of the TVS diode needs to be higher than normal.

The TVS diode has a 5.8V breakdown voltage and a clamping voltage of 10.6V at 8A. It also has an excellent reverse leakage current of just 5.5 μA at 5V. The pulse power rating of 5kW makes it suitable for high power applications. The diode also has very low capacitance and very fast response time. It is available in a small SMD package, making it easy to mount and use in a wide range of applications.

The SMA5J8.0AHE3/5A is most often used for protecting sensitive electronic components from ESD (electrostatic discharge), transients, and overvoltage stress. It is a great choice for use in industrial, automotive, medical, military, and consumer electronics applications. It can also be used in applications such as protection of telephone lines, Ethernet networks, and other communication systems. The TVS diode is also widely used for voltage switching in circuit designs.

The SMA5J8.0AHE3/5A operates using its avalanche breakdown characteristics. When the voltage across the device exceeds the breakdown voltage, such as during an ESD, a large current flows through the diode. This current is diverted through the body diode, and the voltage across the device is limited to the clamping voltage. The fast switching speed of the diode helps to protect sensitive components from the damaging effects of transient voltage and overvoltage.

The SMA5J8.0AHE3/5A is a popular choice for a wide range of applications due to its high power handling, low leakage current, and fast response time. Its avalanche breakdown characteristics allow it to protect sensitive components from transients, overvoltage, and ESD. The diode is also available in a small SMD package, making it easy to mount and use in various applications.

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