Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Voltage - Zener (Nom) (Vz):	8.2V
Tolerance:	±2%
Power - Max:	3W
Impedance (Max) (Zzt):	3.5 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 6.5V
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:	1PMT5923

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1PMT5923CE3/TR7 Application Field and Working Principle

Introduction

1PMT5923CE3/TR7 is a type of single zener diode, which is an electronic component used in electronic circuits to hold, stabilize and control the voltage levels on power supplies. It works by utilizing one or more zener diodes to maintain a constant voltage level and help protect sensitive components from voltage spikes that can damage them. Zener diodes are used in all sorts of applications, from automotive and industrial equipment to audio amplifiers and digital cameras. The 1PMT5923CE3/TR7 is commonly found in switches and other low-power circuits.

Working Principle

A 1PMT5923CE3/TR7 single zener diode works by regulating the voltage that passes through it. A diode typically only allows current to flow in one direction, from the anode (positive terminal) to the cathode (negative terminal). When the voltage placed on a zener diode is higher than its zener voltage, some current will begin to pass through the diode, and the voltage will be clamped at the predetermined zener voltage. This is the “zener effect”. The optimal operating current of the 1PMT5923CE3/TR7 is 1mA and its reverse breakdown voltage is 2.5V.

Application Field

One of the most common applications of the 1PMT5923CE3/TR7 single zener diode is to protect the circuit from overvoltage. When there is an overvoltage, the zener diode will start to conduct and draw most of the current away from the circuit components. This helps to protect them from the damaging effects of such current.A 1PMT5923CE3/TR7 can also be used to create a switched regulated power supply. This type of power supply is used in all sorts of applications, such as audio amplifiers, computers and cell phones. The zener diode acts as an on/off switch, allowing the Circuit to be switched on and off without any variation of the voltage level.Lastly, the 1PMT5923CE3/TR7 single zener diode can also be used as a voltage reference. By connecting a voltage reference to the input and output of the circuit, the 1PMT5923CE3/TR7 can be adjusted to provide a constant output voltage. This is useful in precision analogue circuits, where an exact voltage level has to be maintained.

Conclusion

The 1PMT5923CE3/TR7 single zener diode is a versatile and reliable electronic component that can be used in a variety of applications. It is used to regulate the voltage level of power supplies, protect circuits from overvoltage, and act as a voltage reference in precision circuits. The 1PMT5923CE3/TR7 is perfect for low-power applications and is commonly found in switches and other small electronic devices.

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