1N4579A-1

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

Diodes - Zener - Single

The 1N4579A-1, part of the series 1N4579A, is a commonly used Zener single diode, specifically designed for voltage regulation applications. Its feature set, low cost, and predictable electrical characteristics make it suitable for use in many different circuit designs.

Package Pinout

The 1N4579A-1 comes in a SOD-123Flat package, with a pinout of Anode, Cathode, and Anode. Thus, the 1N4579A-1 can be easily plugged into a variety of circuit boards and devices, without fear of damaging the package.

Electrical Characteristics

The 1N4579A-1 offers a wide range of electrical characteristics, some of which are listed below:

• Voltage: 5.6V to 20V
• Maximum Power Dissipation: 430mW
• Reverse Standoff Voltage: 6V to 28V
• Breakdown Voltage: 6V to 28V
• Forward Voltage: 0.55V to 0.8V
• Operating Temperature: -65°C to +125°C

Applications and Working Principle

The 1N4579A-1, being a Zener diode is ideally suited for voltage regulation, overvoltage protection, and other applications. In these applications, it is often used together with a surge protection circuit, to ensure that the voltage does not exceed the maximum ratings of the connected components.

Zener diodes, like the 1N4579A-1, work by regulating the voltage applied to them. When the voltage approaches the breakdown voltage of the diode, the diode begins to conduct, creating a path for current to flow from the power source to ground. This current flow is what keeps the voltage applied to the diode within its breakdown voltage, thus protecting the connected components.

Conclusion

The 1N4579A-1 Zener diode is a low-cost, reliable, and widely used voltage regulating diode that can be used in a variety of applications. Its electrical characteristics make it easy to work with and its package pinout allows it to be used in many different types of circuit boards. As a result, it is often used in voltage regulation, overvoltage protection, and other applications.

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