SMBJ5947CE3/TR13

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

Introduction

The SMBJ5947CE3/TR13 is a single Zener diode, a type of diode that is made from semiconductor materials, such as silicon. Zener diodes are used in a variety of ways, depending on their application. They are used in basic circuit designs, to protect circuits from overvoltage, to regulate the supply voltage of low-current circuits, and as voltage references.

Application Field

The most common application of SMBJ5947CE3/TR13 is in voltage regulation. They can be used to clamp voltage transients, such as lightning strikes, or as surge protectors when used in parallel with a fuse or resettable circuit breaker. SMBJ5947CE3/TR13 is also used in various analog and digital circuits to provide a stable supply voltage to components. It can also be used as a reference voltage source.

In addition, Zener diodes can be used to generate pulses. These pulses are often used in communication, sensing and control systems. They are also used in wave shaping and clamping circuits. They can also be used for rectifying alternating current waveforms, such as power line waveforms.

Working Principle

The SMBJ5947CE3/TR13 is a Zener diode, which means that it conducts current in both directions when the voltage across it exceeds a certain threshold, known as its Zener voltage. This makes it ideal for use as a voltage regulator because it allows a steady current flow at the Zener voltage and any attempts to increase the voltage will be limited by the Zener diode. When reverse biased, the voltage across the diode is below the Zener voltage and the diode does not conduct current.

When reverse biased, the Zener diode behaves like a normal diode, meaning that it prevents current from flowing in the reverse direction. This means that it can also be used to protect circuits from overvoltage by preventing too much current from flowing in the reverse direction. Additionally, it can also be used to protect circuits from short-circuit conditions by not allowing too much current to flow in the forward direction.

The Zener diode is often used as a voltage reference, in which it is used to set a specific voltage that can be used as a reference for other circuits. This reference voltage is determined by the Zener diode\'s Zener voltage, which is often specified in the datasheet.

SMBJ5947CE3/TR13 can also be used to generate pulses. When used with a series switch or transistor, it can be used to create a circuit that produces a series of pulses, with the voltage of each pulse determined by the Zener diode\'s Zener voltage. This makes it ideal for use in communication, sensing and other control systems.

Conclusion

The SMBJ5947CE3/TR13 is a single Zener diode, which is used in a variety of ways, including voltage regulation, voltage reference, surge protection, and pulse generation. Its Zener voltage is used to determine the amount of current that can be allowed through the diode in a circuit, and its reverse biased behavior can be used to provide overvoltage protection and short-circuit protection.

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