1PMT5931E3/TR7

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	18V
Tolerance:	±20%
Power - Max:	3W
Impedance (Max) (Zzt):	12 Ohms
Current - Reverse Leakage @ Vr:	1µA @ 13.7V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	DO-216AA
Supplier Device Package:	DO-216AA
Base Part Number:	1PMT5931

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Introduction
The 1PMT5931E3/TR7 is a single Zener diode, commonly used in many electronics applications. This diode acts as an overload protection device, and when a certain voltage differential is reached, the diode will actually allow more electricity to pass through it, thus protecting the sensitive parts of the circuit from dangerous voltage fluxuations. There are many uses for a single Zener diode, and this one is no different. This article will explore the application field and working principle of the 1PMT5931E3/TR7.

Application Field
The 1PMT5931E3/TR7 is commonly used in high-end engineering, automotive and industrial applications. It is well suited for applications in which an overload protection circuit is needed, as its high current handling capacity and low forward voltage drop make it an ideal choice. The 1PMT5931E3/TR7 also offers stability in varying ambient temperatures, so it is often used in temperature critical applications.

The 1PMT5931E3/TR7 is most commonly found in DC to DC converters and buck regulator circuits. It can also be used in high-end audio and video applications, such as power amplifiers and digital video amplifiers, as it has been designed to perform in high frequency applications. The 1PMT5931E3/TR7 can also be used in low power switching circuits and high voltage rectifier circuits in both high and low speed applications.

Working Principle
The working principle of the 1PMT5931E3/TR7 is simple, yet effective. This diode can actually handle higher voltages than its forward voltage drop, acting as an overload protection device. When a certain voltage differential is reached, the diode will actually let more electricity pass through, thus providing a reliable level of protection against dangerous voltage fluxuations. This is a great advantage, as it ensures that the sensitive parts of the circuit are not damaged when an unexpected surge occur in the power supply.

The 1PMT5931E3/TR7 is also able to maintain its functionality in varying temperatures, making it ideal for temperature critical applications. In temperature critical applications, the diode can handle extreme temperatures without breakdown or excessive leakage current. This makes it an ideal choice for high-end audio and video applications, as well as many other temperature sensitive applications.

Conclusion
The 1PMT5931E3/TR7 is a single Zener diode which is used in many electronics applications. It is well suited for applications in which an overload protection circuit is needed, as its high current handling capacity and low forward voltage drop make it an ideal choice. This diode can actually handle higher voltages than its forward voltage drop, acting as an overload protection device. When a certain voltage differential is reached, the diode will actually let more electricity pass through, thus providing a reliable level of protection against dangerous voltage fluxuations. The 1PMT5931E3/TR7 is also able to maintain its functionality in varying temperatures, making it an ideal choice for temperature critical applications.

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