2M30ZHB0G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

A 2M30ZHB0G diode is one type of Zener diode, classified belongs to the single diode category. In the field of application, Zener diode is an effective choice to provide a reliable solution to static electricity or indirect lightning strike protection, AC ripple noise filtering, transient voltage suppression, low impedance voltage stabilizing, etc.

This 2M30ZHB0G diode is usually used in AC ripple noise filtering, when this diode is connected in parallel with a capacitor, the diode helps to guide the current path to the capacitor, which helps to complete the entire filtering process. In most of the cases, this diode is used when AC to DC conversion is required, such filtering helps to decrease the signal’s fluctuation, and stablilize the signal quality and improves the signal’s transmission efficiency for the application.

Another popular application for this diode is voltage stabilizing, this diode has the capacity to create a lower voltage, and current across it, at the same time, it can protect electronic components from over-voltages. The Zener diode has the stated back-flow current capability and when current is flowing from the anode to the cathode, the voltage remains almost constant and as the current increases, the voltage across the diode will be decrease. That helps to protect accidental voltage fluctuations, it’s also suitable for use in telecommunications, computer sectors, medical equipments and automotive industry.

In static electricity or indirect lightning strike protection, this diode can help to provide a reliable solution which is not influenced by temperature, so it increases the protection life time and reduces the system cost. This diode can also help to improve the systems’ reliability and stability and it’s suitable for high-frequency circuits.

Apart from the various applications, the working principle of 2M30ZHB0G diode is relatively simple. The typical structure of this diode contains PN junction, and the P region acts as an anode with a positive charge, and the N region acts as a cathode with a negative charge, when the voltage across the diode reaches the ‘breakdown voltage’ of the diode, the diode will allow the current to pass. This breakdown voltage can be determined when a certain current is applied, and this breakdown voltage is also known as the Zener voltage.

The voltage across the diode drops to a certain level that the total current pass through, which is subject to the load , and the voltage will remain almost the same as the voltage, until the load current increases. The Zener diode usually operates in the reversed-biased, using the reverse current, if the load current increases, the diode’s current will be increased, thus lowering the voltage across the diode, to a certain level as the load current increases, which can act as a regulated voltage source.

The Zener diode is different from the ordinary diode. It has a higher junction breakdown voltage which helps to protect the diode from short circuits, and the diode in turn helps to protect electronic components from accidental voltage fluctuations. The high current when the voltage is reaching the ‘breakdown voltage’, helps to make the voltage across the diode stable, which leads to a steady and regulated operation.

The specific data is subject to PDF, and the above content is for reference