MMSZ4711-E3-08

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

Diodes-Zener-Single classifies MMSZ4711-E3-08 – a 3.0 volt Zener diode. It is a subfamily of the Zener diodes which also includes varactor diodes and avalanche diodes. This type of diode has a wide range of applications, from voltage-stabilization to protection circuits, but their most common use is in voltage-stabilization circuits that provide a steady flow of direct current (DC).

The MMSZ4711-E3-08 was built by Vishay Semiconductors, previously known as General Semiconductor, and has a power dissipation of 500mW and a breakdown voltage at 75°C of 3.0 volts. It has three different options in terms of case types: ‘G’ (DO-35/DO-213 AA), ‘J’ (MiniMELF), and ‘N’ (Vishay SOD-123). Its major advantages are its low zener impedance and its low zener temperature coefficient.

The working principle of the diode is relatively straightforward. Zener diodes feature a non-conductive region which is vulnerable to voltage that is greater than the rated breakdown voltage (3.0V in this case). This causes an effect by which electrons from the diode’s anode move through the depletion layer and reach the diode’s cathode, resulting in electrical current flow. As the pressure of the applied voltage increases, the electrons move through the depletion layer faster, allowing the current to increase in an exponential fashion.

Zener diodes are commonly used in a variety of electronic applications, such as voltage-stabilization, protection circuits, surge protection, and temperature sensing. In terms of protection circuit applications, they can be used in high-amplification circuits, voltage regulators, and pulse modulators. When used in voltage-stabilization circuits, they are used to reduce the fluctuations in the output voltage, as the zener diode can absorb the energy of any voltage spikes that may occur and dissipate it as heat.

In addition to its applications in protection and voltage-stabilization circuits, the MMSZ4711-E3-08 can also be used in temperature sensing circuits. By sensing the voltage at a specific temperature, this diode is able to output a constant DC current. This is why, the MMSZ4711-E3-08 is the component of choice when it comes to temperature sensing applications.

Overall, the MMSZ4711-E3-08 is a 3.0 volt Zener diode that offers sharp and stable zener break down characteristics, as well as a low zener impedance and zener temperature coefficient. It is widely used in voltage-stabilization circuits, providing a steady direct current, and in protection circuits, where it can offer protection against surges and voltage spikes. Finally, this diode is often used in temperature sensing circuits where it is able to detect the temperature of an environment and provide a constantly monitored output.

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