3EZ47D10E3/TR12

3EZ47D10E3/TR12 Application Field and Working Principle

The 3EZ47D10E3/TR12 is a silicon avalanche Zener diode specifically designed for use as a surge protection device. The device has many advantageous features such as low voltage operation, low clamping voltage, and low dynamic resistance. It also has a low leakage current and a temperature coefficient that makes it suitable for a wide range of applications.

The 3EZ47D10E3/TR12 is constructed using a dedicated avalanche breakdown Zener material. It is assembled in a V-shaped configuration using two base-connected diode elements. This design ensures the diode will not fail due to voltage overshoots or overvoltage. The diode is also fully demonstrated and can deliver maximum transient protection.

The operation of the 3EZ47D10E3/TR12 is based on the avalanche breakdown of the junction between the two diodes. This mechanism ensures a low voltage drop across the diode when a surge is applied. As the surge current increases, the reinforced break down voltage increases and the breakdown voltage of the junction is accordingly protected. The avalanche breakdown helps to protect the device from voltage spikes and eliminates the possibility of thermal runaway.

The 3EZ47D10E3/TR12 has a wide range of applications in the industrial, commercial and consumer sectors. In industrial settings, the diode can be used to protect sensitive circuits, equipment and components from voltage overvoltage, surges, spikes and electrical noise. In the commercial sector, the diode can be used in power supplies, motor controllers and other electronic systems for protecting control components. In the consumer electronics sector, the diode can be used in personal computers, televisions, set-top boxes and other electronic products.

The 3EZ47D10E3/TR12 is designed with a temperature coefficient of -1.0V/C which ensures that the diode can withstand the temperature fluctuations of the industrial, commercial and consumer sectors. The diode is also designed with a maximum dissipation power rating of 1W, which makes it suitable for a wide range of applications.

In conclusion, the 3EZ47D10E3/TR12 is an ideal surge protection device due to its unique design and low voltage operation. Furthermore, its wide range of applications, temperature coefficient and dissipate power rating, makes it suitable for industrial, commercial and consumer electronics.