1N3022BUR-1

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	12V
Tolerance:	±5%
Power - Max:	1W
Impedance (Max) (Zzt):	9 Ohms
Current - Reverse Leakage @ Vr:	10µA @ 9.1V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-55°C ~ 175°C
Mounting Type:	Surface Mount
Package / Case:	DO-213AB, MELF
Supplier Device Package:	DO-213AB
Base Part Number:	1N3022

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

A 1N3022BUR-1 is a Zener diode in a single package. It can be used as a voltage regulator in many sorts of consumer electronic products and instrumentation. What is a Zener diode and how does it work? What else can you do with a 1N3022BUR-1 and what applications might it be useful in?

What Is A Zener Diode?

A Zener diode is a type of diode that operates in a reverse-biased configuration. It is designed with a special junction region between the P-type and N-type materials that helps the device to maintain a constant reverse bias current even as the applied voltage changes. The main use of the Zener diode is to create an equilibrium between the forward and reverse bias paths. The Zener diode is also used in applications where it serves an isolating role, as for example with coupling capacitors between stages in an amplifier or points in a circuit.

The Structure of the 1N3022BUR-1 Zener Diode

The 1N3022BUR-1 is a single package diode that contains two electrodes and a junction region. The positive electrode is the anode and the negative electrode is the cathode. When the cathode is biased positive with respect to the anode, the diode conducts, allowing current to flow. This is known as forward bias.When the anode is biased positive with respect to the cathode, the diode does not conduct. This is known as reverse bias. If a sufficiently large reverse bias is applied, the depletion region at the junction region is widened and the current flows freely in the reverse direction. This is known as the breakdown voltage, which is the point at which the diode begins to conduct.

How Does the 1N3022BUR-1 Work?

The 1N3022BUR-1 is designed so that the voltage at the Zener breakdown point is between 25 and 28 volts. If a voltage greater than 28 volts is applied to the 1N3022BUR-1, the current increases and it becomes conductive. This provides a stable voltage source, as the current will always remain below a certain level and the voltage will remain stable.The device also has a low reverse leakage current of less than 2 μA to prevent any current flow in the reverse direction when the voltage is applied. This helps to preserve the stability of the device and protect it against any potential damage.

1N3022BUR-1 Application Fields and Usage Considerations

The 1N3022BUR-1 is useful in a variety of applications, as it can be used to create a constant voltage source. Common applications for the 1N3022BUR-1 are in digital logic circuits, audio circuits, portable electronics, power supplies and various instrumentation circuits.It is also important to consider the current requirements for the application. The 1N3022BUR-1 cannot handle large currents, as this will cause it to heat up to uncomfortable levels and reduce its efficiency. The device is also not recommended for switching applications as the breakdown point of the device is slightly higher than the forward voltage drop.

Conclusion

The 1N3022BUR-1 is a Zener diode in a single package that can be used to create a constant voltage source in a variety of applications. The breakdown voltage of the device is between 25 to 28 volts with a reverse leakage of less than 2 μA. Current requirements must be taken into consideration when using the device, as it is not designed to handle large currents. This makes the 1N3022BUR-1 a reliable and efficient voltage regulator for a variety of applications.

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

Part Number	Manufacturer	Price	Quantity	Description