SMA5J12AHE3/61 Circuit Protection

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TVS - Diodes

The SMA5J12AHE3/61 is a unique type of diode and is the new generation of transient voltage suppressors. TVS-Diodes are special devices with an ability to absorb large quantity of energy in a very short period of time, essentially drawing away large amounts of current surges from the main circuit. TVS-Diodes can be used for both over-voltage protection and over-current protection, and are widely used in consumer electronics and industrial control components.

A TVS-Diode consists of a diode and a resistor connected in parallel. The diode is a PN-junction diode that will conduct when an external voltage is applied across it in the forward bias direction. When current is applied, the diode will become the path of least resistance and allow current to flow through it. The resistor is connected in parallel to the diode, and acts like a spring to pull the current back down to a safe level. If the current gets too high, the resistor will create a voltage drop that will limit the flow of current.

The SMA5J12AHE3/61 is a two-pin, surface mount diode with an operating voltage of 5.5V. It is designed to reduce peak voltage and prevent electrostatic discharge (ESD) and electrical overstress (EOS) damage. The SMA5J12AHE3/61 has a maximum peak power rating of 640W at 5.5V, and a maximum peak current rating of 12A. It also has a very wide operating temperature range of -65°C to +170°C.

The SMA5J12AHE3/61 is mostly used in consumer electronics, such as televisions, computers, and phones, but is also suitable for use in a wide variety of other applications. It can be used in automotive electronics, and in industrial control circuits. It also offers excellent protection against ESD, EOS, and surge over-voltage. The device can also be used in domestic AC line filtering, such as surge arresters.

The SMA5J12AHE3/61 is a robust and reliable device, and it can be used for a variety of applications. It is easy to install and offers protection against ESD, EOS, and surge over-voltage. In summary, the SMA5J12AHE3/61 offers excellent protection against surges and over-voltages, and can be used in a variety of applications.

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