SMB8J14C-E3/5B

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TVS - Diodes

TVS diodes, which are also known as Transient Voltage Suppression diodes, are specialized types of diodes engineered specifically to protect against transient voltage overshoots. They are designed with a very low clamping voltage and a very fast response time. TVS diodes are typically used in conjunction with other protection devices, such as surge suppressors or transient suppressors, and are found in a wide variety of electronic devices.

The SMB8J14C-E3/5B is a transient voltage suppressor diode designed to ensure protection of sensitive electronic components from high-voltage transients, such as those experienced during electrostatic discharge or over-voltage events.

The SMB8J14C-E3/5B is designed with a single bi-directional protection diode. Once the suppression threshold is exceeded, the diode will quickly become forward-biased and provide protection against further voltage spikes. This diode has a response time of less than 25 nanoseconds and a maximum avalanche surge current of 120A.

The SMB8J14C-E3/5B is designed for use in low-voltage AC/DC applications, as well as in high-voltage AC dc applications. It is most often used in consumer electronics, automotive electronics, and telecom systems. Some of the more popular applications include protecting against ESD, DC motor protection, lightning protection, and spike protection.

The working principle of the SMB8J14C-E3/5B is simple. Depending on the application, a voltage threshold is set and the diode is configured forward or reverse biased. This diode is designed to clamp the voltage at or below the threshold. When the voltage reaches or exceeds the threshold, the diode will become forward-biased or reverse-biased, depending on its configuration, and block any additional voltage spike.

The SMB8J14C-E3/5B is an effective and reliable device for protecting sensitive components from voltage spikes. Its fast response time and low clamping voltage make it an ideal choice for a variety of applications. It is easy to install and use, and is available from a variety of vendors.

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