1N751A-1

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	5.1V
Tolerance:	±5%
Power - Max:	500mW
Impedance (Max) (Zzt):	14 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 2V
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 200mA
Operating Temperature:	-65°C ~ 175°C
Mounting Type:	Through Hole
Package / Case:	DO-204AH, DO-35, Axial
Supplier Device Package:	DO-35

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Diodes - Zener - Single Overview

Diodes are one of the essential components of any electrical circuit. They are used for controlling the flow of electricity through a circuit and have many applications. Zener diodes, specifically, are known for their ability to maintain a stabilized voltage when subjected to a reverse voltage surge. As a result of this, they are commonly used for a variety of applications such as voltage regulation, voltage-clamping and overload protection. The 1N751A-1 Zener diode is a type of Zener diode with a voltage rating of 3.3 V and a power rating of 2 W. A Zener diode is also known as a voltage-regulating or stabilizing diode and is designed to maintain a particular voltage level in a circuit.

1N751A-1 Application Field and Working Principle

The 1N751A-1 Zener diode is used in a wide range of applications, where a stabilized voltage is required. These applications include voltage regulation, voltage clamping, current limiting, overvoltage protection, signal steering, and many more. They are also used for maintaining a certain voltage level when subjected to a reverse voltage surge. When a Zener diode is subjected to a reverse voltage, it behaves like a normal diode, which was turned backward, i.e., it has a reverse current flow. However, when the reverse voltage reaches the breakdown voltage of the diode, it will start conducting (the breakdown current), and the voltage will remain constant. This is known as the Zener voltage, or Zener effect. In the case of the 1N751A-1 Zener diode, the breakdown voltage is 3.3 V. This means that when the reverse voltage reaches this level, the diode will start conducting and the voltage will remain constant at 3.3 V. This makes the 1N751A-1 well-suited for stabilized voltage applications, such as voltage regulation and voltage-clamping. In order to understand how a Zener diode works, it is important to understand the operation of a normal diode. A normal diode has a certain threshold voltage at which it will start to conduct. This voltage is known as the forward voltage. When the voltage is below the forward voltage, no current will flow through the diode. When a Zener diode is subjected to a reverse voltage, something similar happens. The diode has a certain threshold voltage, known as the breakdown voltage, at which the diode will start to conduct. As with a normal diode, when the voltage is below the breakdown voltage, no current will flow. By understanding the working principle and application fields of a 1N751A-1 Zener diode, it is easy to see why it is such a popular and versatile choice for many applications. For example, it can be used to provide overvoltage protection or to maintain a stabilized voltage when subjected to a reverse voltage. This makes it highly suitable for a wide range of applications. To conclude, the 1N751A-1 Zener diode is a type of Zener diode that is rated at 3.3 V and 2 W. It is commonly used in many applications, such as voltage regulation, voltage clamping, current limiting, and overload protection. It works by maintaining a constant voltage when subjected to a reverse voltage, and this is known as the Zener voltage, or Zener effect. The 1N751A-1 is well suited for use in various applications, due to its versatility and reliability.

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