MMBZ5228ELT3G

Diodes play a key role in many electronics applications. From providing protection in circuit boards to controlling a device’s operational parameters, diodes serve a variety of purposes. One of the most common diodes is a Zener diode, and among these, MMBZ5228ELT3G is one of the most popular due to its high performance and reliable operation.

The MMBZ5228ELT3G diode is a single Zener diode that has a power dissipation rate of 500 mW with a break down voltage of 5.8V at a temperature of 25°C. It has a wide breaking capacity of 200mA and a maximum operating temperature of 175°C. These qualities mean that this diode is suitable for use in a wide range of electronics applications.

The MMBZ5228ELT3G diode works by allowing current to flow in the forward direction and blocking current in the reverse direction. This makes it ideal for applications such as voltage regulation, overvoltage protection, and reverse current protection. When the current reaches the breakdown voltage, the diode starts conducting in the reverse direction, which is known as “Zener breakdown”, and results in a reduction of voltage at the output.

The main application fields of the MMBZ5228ELT3G diode are in mobile phones, digital TV, laptop and desktop PC, and in other consumer electronics products. It is often used to regulate the voltage and protect the device from overvoltage and reverse current. For example, it can be used to prevent overvoltage from the AC wall supply from damaging a laptop or a smartphone. Additionally, it can be used to protect power supplies from sudden power outages or surges.

In summary, the MMBZ5228ELT3G diode is a single Zener diode that provides protection for many consumer electronics, as well as laptops and PCs. It has a reverse breakdown voltage of 5.8V and can operate up to a temperature of 175°C. It works by allowing current to flow in the forward direction and blocking current in the reverse direction, which can be used for voltage regulation, overvoltage protection and reverse current protection. The main application fields are in mobile phones, digital TV, laptop and desktop PC, and other consumer electronics, where it is used to regulate voltage and protect devices from overvoltage.