SS39 Discrete Semiconductor Products

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

SS39 Application Field and Working Principle

SS39 is a type of diode rectifier. It can be classified as a single diode which provides electrical functionality and is used for different types of applications. A single diode rectifier typically consists of a one way valve that allows current to flow in only one direction.

Types of SS39

The SS39 type is a single power rectifier with a max forward current of 0.5A, max surge current of 2A and low forward voltage drop of only 0.33 volts. It is most commonly used in high frequency switching diode applications such as AC-DC adapters, electrically operated toys and voltage-regulated power supplies.

Features of SS39

The SS39 diode has an epitaxial planar-type design and comes in both through hole and surface mount packages. It performs better than most other diodes in terms of forward current and reverse current capability. It also has a high frequency response and low voltage drop so it does not consume much power. The package of the SS39 is also small and renders it easy to be used in narrow places.

Application Field

The wide application field of SS39 rectifiers makes them ideal for all types of electronic devices. These diodes can be used in consumer products, such as day timers, portable audio players, and game consoles. They are also commonly used in automotive, commercial, and industrial applications. SS39s are found in consumer electronics, voltage regulators, and other power supplies. They are suitable for applications requiring high reliability and low-cost.

Working Principle

The working principle of a SS39 rectifier is simple. When an electrical potential is applied to one of its terminals, the diode becomes forward-biased and allows current to flow through it. When the potential is reversed, the diode becomes reverse-biased, blocking current. This allows the SS39 to act as a one-way switch and a surge protector. The SS39 is also a low-cost rectifier and has a low forward voltage drop so it conserves electrical energy.

Conclusion

The SS39 diode is an ideal choice for AC-DC adapters, voltage regulators, and other power supplies due to its small size, low cost, and high power rating. Its high frequency response and low-voltage drop make it capable of saving energy in the long run. Moreover, its one-way valve and surge protection properties make it suitable for a wide range of applications. Its application fields are diverse, which is why SS39 rectifiers are popular among electronics manufacturers.

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