MOC223R2VM

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

Optoisolators are components designed to provide electrical isolation between two disparate circuits. The MOC223R2VM is a specific type of optoisolator that exploits the combination of a transistor and photovoltaic output to help protect one circuit from the other. By isolating circuits in this manner, the MOC223R2VM is able to support a variety of applications. This article covers the different types of applications that can use the MOC223R2VM and its working principle.

Application Fields

The MOC223R2VM is a type of optoisolator ideal for isolating analog signals at high frequencies, including logic signals. It is often used in industrial applications such as signal conduits between controllers and machines, medical equipment and safety systems. The maximum output voltage of the component is 50V and its leakage current is kept to an incredibly low 65nA.

The MOC223R2VM can also be used in automotive vehicles, where it can help to protect sensing devices from high-voltage and high-current signals. It can protect contactors from short-circuit current as well as internal electronics. In addition, it can be used in wireless communication systems, switching power supplies, and telecommunications relays in order to protect them from similar conditions.

The MOC223R2VM is also a great option for applications that require reliable circuit protection in order to ensure product safety, reliability and durability. This type of optoisolator is designed with a wide range of reverse leakage current and high voltage isolation to protect equipment from power surges in the event of a power failure.

Working Principle

The MOC223R2VM optoisolator utilizes a combination of a transistor and photovoltaic output to provide electrical isolation between two circuits. This optoisolator has a phototransistor with an integrated LED and a photovoltaic output. The LED emits light when it is energized, which in turn triggers the phototransistor to switch.

The collector of the phototransistor provides the isolated output voltage. The collector acts as a high voltage buffer, meaning that the output voltage remains isolated from the source voltage of the input. The output voltage is kept high enough to be able to drive the load even in the presence of high voltage spikes.

The MOC223R2VM optoisolator is capable of providing up to 1000V of electrical isolation between two isolated circuits. This helps protect the delicate circuits from power surges, spikes, and electrostatic discharge. It is also capable of providing protection against short-circuiting and excessive current. By isolating these circuits, it can protect against external disruption, one circuit from another.

In order to ensure that the MOC223R2VM optoisolator is relable and offers reliable electrical isolation, it is manufactured with a low capacitance circuit design with an integrated resistor, a metal-oxide varistor, and a temperature compensating resistor. This ensures that the optoisolator is able to consistently provide reliable protection in the face of varying environment temperatures and conditions.

The MOC223R2VM optoisolator is a reliable and efficient option for isolating circuits and protecting them from power surges and spikes. It is used in a wide range of applications and is capable of providing up to 1000V of electrical isolation. With its robust design and integrated circuit protection technologies, the MOC223R2VM is the perfect optoisolator for applications that require reliable and durable circuit protection.

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