R3820

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

The R3820 is a rectifying diode which functions as a Voltage-Controlled Resistor. It is widely used in automotive and industrial applications for controlling the level of voltage being passed through a circuit and for providing a voltage regulator in order to protect sensitive electrical components and circuits from power overconsumption.

The R3820 is a voltage-controlled resistor and is made up of a base layer and multiple layers of silicon on the surface which act as a diode rectifier. The diode rectifier removes the AC hum and noise induced by the applied voltage and only allows DC voltage and current to pass through the circuit.

The R3820 has three modes of operation: Forward Bias, Reverse Bias, and Standby Bias. In Forward Bias, the applied voltage is greater than the lower limit of the operating voltage range. This causes the base layer to become biased and the top layers to turn on to allow current to pass through the circuit. In Reverse Bias, the applied voltage is less than the lower limit of the operating voltage range. This causes the base layer to become biased and the top layers to turn off, thus providing a voltage regulator that prevents any current from passing through the circuit.

In Standby Bias, the applied voltage is between the lower and upper limit of the operating voltage range. This causes the base layer to become biased and the top layers to remain off, thus providing a low stand-by power consumption.

The R3820 can be used in a variety of different applications. It can be used to provide a voltage regulator for automotive and industrial applications, and can be used to control the level of voltage being passed through a circuit. It can also be used in a low-power application, such as providing a low standby power consumption.

The R3820 is a versatile and reliable device that can be used in a variety of applications. It is relatively inexpensive and easy to install, making it an ideal choice for providing voltage regulation and voltage control. With its ability to provide a low standby power consumption and its ability to regulate the voltage level being passed through a circuit, the R3820 is the perfect choice for a variety of automotive and industrial applications.

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