MMBZ5250C-G3-08

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The MMBZ5250C-G3-08 is a zener diode that is commonly found in many types of applications. It can be a useful component for helping regulate voltage, preventing reverse bias current, managing high-voltage ESD protection and many other uses in both commercial and consumer electronics. This diode has a maximum power dissipation of 400mW, a breakdown voltage of 9.1V, and a total capacitance of 2.5pF.

The main function of this type of diode is to provide a shunt conduction path to control or reduce an excessive voltage state. It works by allowing the current to travel in only one direction, while simultaneously blocking the passage of current in the opposite direction. The current that is blocked is referred to as “reverse bias current”. This is the most common use for a zener diode.

MMBZ5250C-G3-08 diodes are most commonly found in power supplies, current limiters, clamp circuits, and also in some audio and video equipment. The power rating for each of these components varies and depends upon the current being drawn and the voltage applied to the diode. Generally speaking, the greater the total power, the better the performance of the diode.

The working principle of the MMBZ5250C-G3-08 diode is relatively simple. When a certain forward voltage is applied to the diode, the current through it will be limited due to its series resistance. If the applied voltage exceeds a predetermined breakover voltage, the diode will begin to conduct and reduce the excess voltage. This breakdown voltage is determined by the manufacturing processes and is usually 9.1V.

In addition to being used as a voltage regulator, MMBZ5250C-G3-08 diodes can also be used to manage high-voltage ESD protection or to provide reverse bias current. The protection can be provided by connecting the diode to a current-limiting resistor or by using a transient-voltage-suppression diode. The diode can also be used to facilitate low-current switching applications where it can reduce the complexity of the needed circuitry.

The MMBZ5250C-G3-08 diode is a versatile component with many useful applications. Its ability to regulate voltage, prevent reverse bias current and provide high-voltage ESD protection makes it an invaluable component for both consumer and commercial electronics. Furthermore, its low profile and low impedance, along with its relatively low total capacitance of 2.5pF, make this diode an ideal choice for many applications.

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