1EZ170D/TR12

The 1EZ170D/TR12 Zener diode is a single silicon Zener diode that is used for voltage regulation, voltage protection and voltage reference applications across many different industries. It is constructed from an ITO substrate and has an epitaxial P-zone for excellent performance. It is widely used for ESD protection in portable devices such as mobile phones, digital cameras, computers and related products.

The 1EZ170D/TR12 Zener diode has a low forward voltage drop, which helps to maximize energy efficiency while regulating voltage within its working range. The maximum working voltage range of this Zener diode is 170V to 250V at 1mA, and it can reach up to 470V at 1mA. It has a low temperature coefficient of -0.48%/°C and a maximum breakdown voltage of 9V. The 1EZ170D/TR12 Zener diode also has a maximum power dissipation of 0.5W, a short reverse recovery time of 15ns and a maximum reverse voltage of 5V.

The working principle of the 1EZ170D/TR12 Zener diode is that it is composed of two regions of opposite charges. These regions form a diode on the surface of the substrate and act as a voltage limiter or stabilizer. When a higher voltage is applied to the anode of the Zener diode, a large electric field is generated because of the P-N junction. This electric field causes the valence electrons to move towards the anode and thus creates an electric current. The electric current helps to regulate the voltage drop across the junction to a certain level. This makes the Zener diode very useful for applications such as voltage regulation, voltage protection and voltage reference.

The 1EZ170D/TR12 Zener diode is widely used in industrial, automotive and consumer electronics applications. It is used in the protection circuits of automobiles, televisions, computers, and many other applications. It is ideal for voltage regulation, voltage protection and voltage reference applications due to its ability to withstand high temperatures and its low forward voltage drop. Furthermore, it can be used for ESD protection in portable devices that are exposed to electrostatic fields.

In conclusion, the 1EZ170D/TR12 Zener diode is a single silicon diode designed for voltage regulation, voltage protection, and voltage reference applications. Its low forward voltage drop, low temperature coefficient, and high breakdown voltage make it a great choice for a wide variety of applications. From automotive and industrial to consumer electronics, this diode can help to regulate voltage and provide reliable protection.