1N4148W-G3-18

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

1N4148W-G3-18 is a commonly used diode in the semiconductor industry. It belongs to the category of rectifier diodes with a single junction. Constructed from a semiconductor material, when forward biased, it permits current flow and otherwise does not. The presence of the diode in a circuit prevents the current from flowing backwards and thus blocking any kind of noise from entering the power supply. Furthermore, the 1N4148W-G3-18 provides protection against voltage transients in the system.

The main application field of the 1N4148W-G3-18 is for switching and clamping operations. Its fast switching time makes it suitable for a wide range of circuits, such as inverters, clamping circuits, and switching regulators. This particular diode also has a low reverse-leakage current, making it suitable for high-speed switching applications.

The 1N4148W-G3-18 operates with a forward bias, meaning that current flows through the anode and cathode when an external voltage is applied across it. It can also operate in a reverse directiontion, but with a much lower current. The forward voltage drop of this diode is typically 0.6 to 0.7 volts, which is lower than that of a typical PN junction diode.

The 1N4148W-G3-18 is also known for its low capacitance and high maximum operating temperature. This makes it suitable for a wide range of circuit designs, including logic gates, AC-DC circuits, power supplies and more. Additionally, the 1N4148W-G3-18 is designed to handle high surge currents and also has a high breakover voltage.

In addition to its numerous general use applications, this particular type of diode can also be used in other systems, such as solar power systems, automotive engines, and high-power transistors. Due to its low specific forward resistance, combined with the ability to withstand large transient power spikes, the 1N4148W-G3-18 is perfect for integrating into circuits which require a high degree of reliability.

Overall, the 1N4148W-G3-18 is an effective and reliable device for controlling the flow of electricity in a circuit. Its low capacitance and forward voltage drop makes it perfect for fast switching applications. Its operating temperature range, surge current handling, and breakover voltage made it suitable for a variety of systems.

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