FR601

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 are among the most reliable and indispensable semi-conductor devices in electronics. Rectifiers are specifically designed to convert an alternating current (ac) signal into a direct current (dc) signal. Single-diode rectifiers are one of the simplest and most common types of rectifiers that use a single diode for active rectification.

The FR601 is a single-diode rectifier designed to provide high forward surge current capability and fast di/dt response. It is a 3-pin active rectifier package specifically designed to meet the needs of telecommunication applications. It employs an avalanche effect to reach its highest reverse breakdown voltage and features temperature-controlled, low on-state operating voltage.

The FR601 is characterized by low noise and fast switching speeds. It features an ON-state voltage of only 0.55V and an OFF-state voltage of 350V. Additionally, it is capable of a high forward surge current of 5A, which makes it an ideal choice for applications where large surges of current are required. Furthermore, the FR601 is capable of handling high dv/dt and di/dt values, thus making it suitable for use in high-speed switching applications.

The FR601 is used in a wide range of applications, including: power supplies, lighting, linear regulators, audio amplifiers, motor control and communication systems. It can also be used in high-speed motor control systems, where its fast switching speeds and high surge current capability are beneficial.

The working principle of the FR601 is simple and efficient. When the anode is forward biased and the cathode is reverse biased, an avalanche effect occurs, causing a large increase in current flow. This avalanche effect is what provides the FR601 with its high reverse breakdown voltage and fast switching speeds. Moreover, when the anode and cathode are reverse biased, the voltage across the FR601 is reduced and the current flow is limited, thus providing low on-state operating voltage.

In conclusion, the FR601 is a single-diode rectifier that has many advantages and applications, such as high-speed switching and di/dt capability, as well as low forward voltage drop and high surge current capability. Its working principle is based on an avalanche effect, providing a high reverse breakdown voltage and fast switching speeds. The FR601 is an ideal choice for applications requiring high forward surge current and fast di/dt response, such as power supplies, lighting, linear regulators, and motor control systems.

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