SMAJ530HE3_ALL

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TVS-diodes, which stands for transient voltage suppression diodes, are a type of diode designed to protect electronic circuits from high-voltage transients, usually generated by an electric arc, electrostatic discharge or lightning. And SMAJ530HE3_ALL is as known one of the best TVS-diodes solutions for its excellent characteristics including ultra low capacitance,High breakdown voltage,High surge capability and Low clamping voltage. It is a kind of unidirectional that can also operate in bidirectional applications which will offers ultimate level protection for vulnerable components.

The SMAJ530HE3_ALL will protect sensitive electronic equipment from deadly surges. It can be installed between input and output ports to reduce over-voltage transients to a safe level. It provides EMC/EMI (electromagnetic compatibility/electromagnetic interference) protection for your device, with low capacitance and higher surge capability, as well as quicker responses when detecting lightning-emitted electromagnetic disturbances. With lightning-induced failure rates reduced significantly, high speed data lines can be more securely protected and data integrity can be maintained.

The working principle of SMAJ530HE3_ALL is relatively simple, it will clamp the voltage waveform to below a specific/maximum voltage level to ensure the protection of sensitive components. When the voltage level is lower than the clamping voltage the diode will not conduct any current. As soon as the voltage level reaches the threshold or threshold voltage for breakdown of the diode, the diode will conduct the current and reduce the voltage to the clamping voltage. This is achieved by the diode reaching conduction when the voltage waveform reaches the diode zener breakdown voltage, this results in the attainment of the clamping voltage set for the diode.

The SMAJ530HE3_ALL is designed for protecting I/O ports and minor signal lines by clamping voltage levels within the range of 9~11V. The SMAJ530HE3_ALL has wide application especially suitable for data line protection, port lightning protection, protection for I/O ports, and secondary protection in communication systems and power electronics, like telecommunication, automotive, industrial control, consumer electronics and etc.

The SMAJ530HE3_ALL is also a perfect choice for replace the gas discharge tubes and for AC power protection as it will provide low junction capacitance and high surge capability, due to the excellent characteristics of ultra low capacitance, High breakdown voltage, High surge capability and Low clamping voltage, the SMAJ530HE3_ALL has a very wide application field and will be able to provide extra-level security to circuits and vulnerable components from otherwise damage inducing electrical transients.

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