JAN1N4986

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

JAN1N4986 is a semiconductor device that combines a low-power bipolar integrated circuit with an ultra low forward voltage drop schottky diode. The JAN1N4986 is designed for very fast switching applications, high voltage circuit protection, and many other special applications. The chip is available in both through-hole and surface-mount package varieties.

The JAN1N4986 application field is mainly related to high-speed and high-voltage circuits, such as transistor emitter followers, common source amplifiers, differential amplifiers, and H bridge circuits. It is suitable for circuit protection in high frequency switching and motor drive circuits, such as protection against over voltage, reverse voltage, intermittent connection and over current. It is also suitable for the drive protection of high power MOSFETs.

The JAN1N4986 working principle is based on the use of a low noise, high-speed, low power, low-charge transfer, low-voltage drop schottky diode. This diode is formed by two doped silicon layers, one of which has an n-type semiconductor, the other having a p-type semiconductor. When a voltage is applied across the diode, the electrons move through the n-type layer and then through the p-type layer. This causes a current to flow in the circuit. The forward voltage drop across the JAN1N4986 is very low, considering the voltage applied.

In addition, the JAN1N4986 includes a low noise, high speed bipolar operational amplifier. This amplifier is designed to provide fast, low noise switch operation. It is used to drive the schottky diode, and also provides the necessary noise suppression for the diode circuit.

The JAN1N4986 combines the advantages of an ultra-low forward voltage drop schottky diode and a low-noise, high-speed bipolar amplifier into one package. This combination makes the device suitable for a wide range of applications, including transistor emitter followers, common source amplifiers, differential amplifiers, and H bridge circuits. It is also suitable for circuit protection in high frequency switching and motor drive circuits.

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