1N4555

Zener diodes for voltage regulation, 6.8V

Manufacturer: ['microsemi', 'solid-state']

series introduction

The 1N4555 Series is a collection of silicon rectifier diodes renowned for their reliability and efficiency in a wide range of electronic applications. Designed to handle moderate power levels, these diodes are characterized by their robust construction and exceptional thermal performance, making them ideal for demanding environments. With a maximum repetitive reverse voltage rating of 50 volts and a forward current rating of up to 1 amp, the 1N4555 diodes provide excellent performance in both rectification and switching applications.

One of the key features of the 1N4555 Series is its low forward voltage drop, which enhances overall energy efficiency and minimizes heat generation during operation. This attribute is especially beneficial in battery-operated devices and power supply circuits, where energy conservation is critical. Additionally, the series exhibits high surge current capabilities, allowing it to withstand temporary overload conditions without compromising performance or reliability.

The design of the 1N4555 diodes incorporates a glass passivated junction, which not only contributes to their durability but also protects against environmental stressors such as moisture and temperature fluctuations. This makes the series suitable for use in a variety of industries, including automotive, telecommunications, and consumer electronics. Applications range from power conversion, signal rectification, and voltage clamping to more specialized uses in circuit protection and control systems.

Engineers and designers appreciate the 1N4555 Series for its versatility and ease of integration into existing designs. The diodes can be used effectively in power supplies, LED drivers, and DC-DC converters, where their ability to handle reverse voltage and current spikes is paramount. Furthermore, the series' compact package allows for straightforward PCB layout and assembly, making it an ideal choice for applications with space constraints.

In summary, the 1N4555 Series stands out as a reliable and efficient solution for rectification and protection in a multitude of electronic applications, offering engineers the performance they need without sacrificing space or reliability.

Images for reference

Image Preview

Image Preview

Datasheets

Partlist

1N4555A
1N4555B
1N4555BJAN
1N4555BJANTX
1N4555RB