1N4752A

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	33V
Tolerance:	±5%
Power - Max:	1W
Impedance (Max) (Zzt):	45 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 25.1V
Operating Temperature:	-65°C ~ 200°C
Mounting Type:	Through Hole
Package / Case:	DO-204AL, DO-41, Axial
Supplier Device Package:	DO-41
Base Part Number:	1N4752

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1N4752A Diodes - Zener - Single Application Field and Working Principle

The 1N4752A is a single Zener diode which is typically used in low-voltage to medium-voltage Zener applications. It is characterized by a long-term stability, low leakage current, high reliability, and a wide range of operating temperatures. This diode is available in a variety of packages, including a surface mount (SOT-23) package, SOD-523 and SOD-323 packages.

Application Field of 1N4752A

The 1N4752A diode is primarily used in low-voltage to medium-voltage Zener circuit applications. It is suitable for a wide range of electronics applications, including power conditioning, voltage regulation, surge protection, and low-level signal conversion. This diode is also used in automotive, automotive electronics, telecommunications, computer systems, and industrial control applications.

Working Principle of 1N4752A

The 1N4752A diode is an unidirectional Zener diode, meaning that current only flows through it in one direction, from the anode to the cathode. In these types of diodes, the voltage drop across the diode is kept constant regardless of the amount of current running through it. This property makes it ideal for use in voltage regulation and signal conversion applications. When the diode is not conducting, the voltage at the anode is kept at a constant level. This is often referred to as the Zener voltage of the device. When the voltage across the diode is lower than the Zener voltage, it acts like an insulator, allowing no current to flow through the diode. When the voltage across the diode is higher than the Zener voltage, the diode will begin to conduct current. This is known as the breakdown voltage of the diode and is typically significantly higher than the Zener voltage. As a result, the diode can be used to regulate voltage, or to ensure that a certain voltage level is not exceeded. Once the diode is conducting, the voltage drop across it will remain constant, regardless of the amount of current flowing through it. This ability is referred to as voltage regulation. As a result, the 1N4752A diode can be used to maintain a constant voltage in a circuit.Finally, the 1N4752A diode has a high level of reliability and a wide range of operating temperatures. This makes it suitable for use in a variety of applications, including automotive, industrial control and low-level signal conversion.

Conclusion

The 1N4752A diode is a single Zener diode which is primarily used in low-voltage to medium-voltage Zener circuit applications. It is characterized by a long-term stability, low leakage current, high reliability, and a wide range of operating temperatures. This diode is suitable for power conditioning, voltage regulation, surge protection, and low-level signal conversion applications. When the diode is not conducting, it acts like an insulator. When the voltage across the diode is higher than its Zener voltage, it will begin to conduct current and regulate the voltage across it. Finally, the 1N4752A diode has a wide operating temperature range and is suitable for a variety of applications.

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