ERZ-C32EK391Y

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The ERZ-C32EK391Y is a type TVS - a Varistor, MOV (metal oxide varistors). It is used to protect sensitive electronic circuits and equipment from electrical transients.The ERZ-C32EK391Y is designed to absorb transient voltages and therefore protects downstream components and circuits from potential damage due to electrostatic discharge, inductive switching, motor start-up, or any other electrical transients. The Varistor is designed to absorb transient voltage spikes up to 16V and is RoHS compliant, making it safe in a variety of areas.

The application field of the ERZ-C32EK391Y has a few different areas where it is used including general industrial, consumer electronics, automotive, and telecommunication applications. It is suitable for a range of commercial and industrial products such as computers, medical equipment, hard disc drives, disk drives, touch screen monitors, and power supplies. It is also widely used in automotive applications such as engine cabs, and anti-lock brakes. Additionally, because the regulator is RoHS compliant, it can be used in areas where hazardous or toxic materials are present.

The Working principle of the ERZ-C32EK391Y is based on the movement of charge carriers. It has a highly conductive polymeric material that behaves like a resistor when a voltage is applied. The electrons are forced to move and flow in the component by the voltage, and the movement of these charge carriers generates a voltage across the device. This voltage is then diverted away from the device or circuit under protection, thus reducing any potential damage.

The device also has a reverse polarity protection that is enabled by a diode connected in parallel with the varistor. This diode acts as a short-circuit protection device, and it ensures that the device will remain operational even in the event of a reverse polarity. The device also has a high surge-current capability which makes it capable of dissipating significantly higher than normal transient voltages.

The varistor is also capable of recovering quickly in the event of an over-voltage or transient occurrence. This makes it an excellent choice for applications where transient voltage spikes could occur. It is capable of responding rapidly and can absorb transient voltage spikes up to 16V. Additionally, the device has low capacitance which helps reduce the effects of any spike on the system. In order to maintain the device’s effectiveness, it is important to mount the device on a heat sink to dissipate any heat generated from the varistor.

The ERZ-C32EK391Y is a ceramic 3-terminal device that is designed to protect sensitive electronic circuits and equipment from the dangerous voltage transients. It is RoHS compliant, making it suitable for a variety of areas including industrial, consumer electronic, and automotive applications. Additionally, it has a high surge-current capability, reverse polarity protection, and low capacitance, making it an excellent choice for applications where transient voltages could occur.

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