1N3890R

The 1N3890R is a single-direction rectifier, belonging to the Diode family. It is a small, metallurgically-bonded, axial-leaded rectifier diode designed for internal use within a variety of applications and has a variety of features.

The 1N3890R is a highly reliable rectifier, with a typical forward voltage of 0.7 to 0.8V, and a maximum forward current of 1A. It has a reverse voltage of 9V and a maximum reverse current of 0.4mA. It has a thermal resistance of 20C/W and a junction temperature range of -55C to +150C. It is also RoHS Compliant.

The primary purpose of the 1N3890R rectifier diodes is to provide a low forward voltage drop, allowing the efficient and safe use of electricity. In other words, rectifier diodes are used to convert AC power to DC power, allowing for safe electrical operations in a reliable manner. In the 1N3890R, the rectification process occurs due to the presence of two electrodes in the device, the anode and the cathode. When an AC voltage is applied, the anode is at a higher potential than the cathode and the diode selectively conducts current only in one direction, namely from the anode to the cathode.

The 1N3890R is a versatile device, and has many applications. It can be used in devices such as surge and peak current limiters, battery chargers, DC motor controllers, and scanners, among others. It can also be used as a switch to allow AC powered devices to enter standby mode. Additionally, the 1N3890R can also be used in AC to DC voltage converters and as an alternative to a switch, allowing current to flow in only one direction.

The 1N3890R is an excellent device for providing various electrical needs in an efficient and effective manner. By making use of its low forward voltage drop and reverse voltage properties, it can be used for various applications, with minimum loss of current and voltage. It is also highly reliable and can withstand a wide temperature range. As such, the 1N3890R is an excellent choice for providing efficient and safe electricity in a cost effective manner.