SZMMSZ13ET1G

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Zener diodes are often used in power supplies and circuits where voltage regulation is required. A zener diode is a type of diode (a two-terminal semiconductor device) that is used to regulate the voltage between two points in a circuit by allowing voltage to pass in only one direction. The SZMMSZ13ET1G series is a single Zener diode designed to provide a very low and precise Zener Voltage.

This series of Zener diodes feature a reverse breakdown voltage of 13.0V with a 0.5V tolerance and a maximum power dissipation of 200mW (at 25°C ambient temperature). The Zener voltage is 13V, which is well-suited for various applications including dc/dc conversion and power solutions. The device is also characterized by a low leakage current.

The SZMMSZ13ET1G Zener diode has a wide range of applications in the electronics industry. It can be used in circuit designs to provide voltage regulation, to protect other components from voltage spikes, to provide overvoltage protection and feed back loops, or to control LED lighting in display systems. It is widely used in power supplies, switching power supplies, constant current supplies, logic circuits, consumer electronics, instrumentation, industrial electronics and automotive applications. It is also used in audio and video systems for stabilizing the voltage.

The working principle of the Zener diode is based on PN junction. When it is connected with a direct current (DC) source, it allows current to flow only in one direction, from anode to cathode. The diode has a reverse breakdown voltage (VZ), which is determined by the doping concentrations of its PN junction. When the voltage applied from the external source exceeds the breakdown voltage, a small reverse current begins to flow and the voltage across the diode remains at a constant level, known as Zener Voltage (VZ). This allows for the regulation of the voltage for a specific application.

The Zener reverse breakdown voltage of the SZMMSZ13ET1G series is 13.0V with a 0.5V tolerance. The maximum power dissipation is 200mW at 25°C ambient temperature and the leakage current is very low. The device is designed to provide a very low and precise Zener Voltage that accurately regulates the voltage levels in a circuit design. This makes the device an ideal component for various applications such as dc/dc conversion and power solutions.

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