SMV1405-040LF 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

Variable capacitance diodes, also known as Varicaps, Varactors, or tuning diodes, are special types of diodes which vary their capacitance in response to changes in the reverse bias voltage applied to them. They are used to tune or adjust the frequency or amplitude of a signal, and are essentially a form of voltage-controlled capacitors. SMV1405-040LF is a type of p-channel junction varicap diode which is used in various electronic systems and applications.

The SMV1405-040LF from Skyworks Solutions (formerly IDT) is an excellent example of a p-channel diode with a low reverse leakage current and excellent linearity characteristics. This diode is well-suited for VHF and UHF applications, and offers very good linearity over a wide range of temperatures. It is designed to operate in the -20° to +85°C temperature range, and it is available in a wide range of package configurations. The SMV1405-040LF is designed to have a very low reverse leakage current, which ensures that it will not be affected by temperature or static electricity changes. It also has a high dynamic capacitance range, which allows it to be used in a variety of different applications.

The SMV1405-040LF is typically used in RF applications such as tuners and receivers where it is used to adjust the frequency or amplitude of a signal by varying its capacitance with the applied reverse bias voltage. It is also used in power supplies, in oscillators, and in various other electronic systems. The SMV1405-040LF is also well-suited for use in automotive, computer, and communication applications.

The working principle of the SMV1405-040LF is based on the principle of capacitance. When a reverse bias voltage is applied to the diode, the capacitance of the diode increases to the extent of the applied voltage. This increase in capacitance is used to tune or adjust the frequency or amplitude of a signal. The dynamic range of the SMV1405-040LF is 10-1000pF, and its capacitance is temperature independent. The maximum breakdown voltage of the SMV1405-040LF is 100V, and its reverse current is typically less than 1nA.

In conclusion, the SMV1405-040LF is a high performance, versatile p-channel junction varicap diode from Skyworks Solutions. It is well-suited for a wide range of applications, from automotive and computer applications to communication, RF and power supply applications. Its low reverse leakage current and excellent linearity characteristics makes it well-suited for the most demanding applications. The SMV1405-040LF is a perfect choice for any project which requires a reliable, low cost, adjustable diode solution.

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