SMBZ5939B-E3/52

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The SMBZ5939B-E3/52 is a single zener diode from NXP which is designed to protect circuits from overvoltage and power surges. This diode is one of the most popular zener diodes which has a wide range of applications and works well for both AC and DC applications. It can be used in a variety of applications, including over-voltage protection, high voltage switching, voltage regulation and power protection.

The SMBZ5939B-E3/52 has an operating voltage range of 9.1V to 59.1V and is composed of a diode junction with a built-in feedback circuit. This diode has a low forward voltage drop which makes it suitable for a wide range of applications. This diode also features a low reverse leakage current which helps to increase its efficiency. Additionally, this diode is designed to operate over a temperature range of -55C to 150C.

The SMBZ5939B-E3/52 works through a process called Zener breakdown. This is a process whereby the diode junction breaks down when a high reverse voltage is present due to the electric field applied to it. When this stress reaches the breakdown voltage the diode junction stops functioning and the Zener breakdown occurs. When the voltage voltage goes lower than this breakdown voltage, the diode resumes conducting. This process makes the diode effectively operate like a voltage regulator, since it is able to supply a constant voltage.

The SMBZ5939B-E3/52 diode is capable of handling large currents with almost no power consumption and therefore can be used in a wide range of circuits for overvoltage and power surge protection. It is also a popular choice for high voltage switching and voltage regulation applications, due to its low forward voltage drop and low leakage current. Additionally, the diode can operate over a wide range of temperatures and therefore is suitable for both indoor and outdoor applications.

The SMBZ5939B-E3/52 diode is an excellent choice for both AC and DC circuits. It is particularly useful in over-voltage protection applications, providing an optimal protection against power surges. In addition, the low forward voltage drop and low reverse leakage current make it a great choice for voltage regulation and power protection applications. With its wide range of applications and excellent performance, the SMBZ5939B-E3/52 is a highly reliable single zener diode.

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