2EZ18D2/TR8

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The 2EZ18D2/TR8 diode is a single Zener diode primarily used for voltage regulation, voltage clamping and automotive polarity protection. It is a cost-effective diode which exhibits low power dissipation and high surge current efficiency. This diode is designed for automotive and industrial applications.

A Zener diode is a two-terminal semiconductor component which is designed to operate in the reverse-biased condition. In contrast to a conventional rectifier diode, the Zener diode has a highly doped p–n junction which allows the diode to act as a voltage regulator. When the diode is operated in the reverse-bias condition, the voltage across the diode is maintained at a constant level (the Zener voltage). This makes the Zener diode ideal for regulating the output voltage of power supplies, protecting equipment from high-voltage events, as well as providing voltage reference sources in electronic circuits.

The 2EZ18D2/TR8 diode features a relatively low Zener voltage of 18V, with a maximum power dissipation of 500mW, and a maximum operating temperature of 125°C. It is designed for use in a variety of applications including automotive polarity protection, voltage reference, and over-voltage protection. The low forward voltage drop and low Zener voltage of the 2EZ18D2/TR8 provide high efficiency in all these applications.

The 2EZ18D2/TR8 diode has a working principle which involves the reverse-biased operation of the diode. When biased in the reverse direction, the diode allows current to flow in the reverse direction, creating a voltage across the diode which is equal to the Zener voltage of the device. As a result, the voltage across the diode is maintained at a constant level, regardless of the load on the circuit.

The 2EZ18D2/TR8 diode has a wide range of applications in automotive and industrial environments. It can be used as a polarity protection device, which minimizes the risk of incorrect connections and component damage during device installation or assembly. The low Zener voltage of the device allows it to be used as a voltage regulator, providing a stable output voltage despite changes in the input voltage. The low forward voltage drop of the diode allows it to be used in voltage clamping applications, providing over-voltage protection for sensitive equipment such as automotive electronics.

The 2EZ18D2/TR8 is a cost-effective, high-performance diode for a wide range of applications. Its low power dissipation and high surge current efficiency make it ideal for automotive and industrial applications. The Zener diode is designed to operate in the reverse-biased condition, allowing the voltage across the diode to be maintained at a constant level, making it ideal for use in the fields of voltage regulation, voltage clamping and automotive polarity protection.

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