1N3025B-1

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	16V
Tolerance:	±5%
Power - Max:	1W
Impedance (Max) (Zzt):	16 Ohms
Current - Reverse Leakage @ Vr:	10µA @ 12.2V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-55°C ~ 175°C
Mounting Type:	Through Hole
Package / Case:	DO-204AL, DO-41, Axial
Supplier Device Package:	DO-204AL (DO-41)
Base Part Number:	1N3025

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Introduction

The 1N3025B-1 diode is a single zener diode specifically designed for applications requiring an ultra-reliable, high-temperature reliable, and low-loss diode. This diode is commonly used in the electronics industry for a variety of tasks, and is relied upon to provide long-term stability and accurate performance. In this article, we will discuss the application field and working principle of the 1N3025B-1 diode.

Application Field

Due to its ultra-reliability and high-temperature stability, the 1N3025B-1 diode is well-suited for applications that require high-reliability and accuracy. This diode is particularly useful in harsh environments, as it is capable of withstanding high temperatures and power fluctuations that are beyond the capabilities of most other diodes. The 1N3025B-1 diode is also capable of handling over-voltage and over-current applications, and is resistant to breakdown and variations in temperature. Additionally, this diode is specifically designed to minimize reverse current leakage and reduce series resistance, making it well-suited for precision voltage regulation applications such as voltage regulators and voltage reference sources.

Working Principle

The 1N3025B-1 diode functions by using the principle of a Zener diode, which is a special type of diode that operates in reverse bias and is capable of creating a voltage drop when a specific voltage is exceeded. The 1N3025B-1 diode is specifically designed to be able to reach a longer breakdown voltage than a silicon diode, and it is capable of achieving a much lower reverse leakage current. This means that the 1N3025B-1 diode is capable of achieving a very precise and steady voltage regulation by allowing current to flow in the reverse direction when the predefined voltage level is exceeded.

Conclusion

The 1N3025B-1 diode is a specialized single zener diode that has many advantages over other diodes, especially in terms of its high-temperature stability, reliability and low-loss characteristics. This diode is suitable for a variety of precise applications, particularly those that require precise voltage regulation. Additionally, this diode functions according to the principle of a Zener diode and is capable of achieving an accurate and steady voltage regulation.

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