H11B13S

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 a type of electronic component that is commonly used to provide electrical isolation between two circuits. Historically, they have been used to protect sensitive circuits from interference and electrical noise generated by other systems. The H11B13S is a specific type of optoisolator, referred to as a transistor-photovoltaic output optoisolator, and is used in various applications.

The H11B13S is a 4-Opin package that consists of a phototransistor, an opaque shield between the LED and output transistor, and a 5.1V zener diode. A light-emitting diode (LED) is used as an input device and a phototransistor is used as an output device. When the LED is stimulated, by an electrical signal, it emits light. This light is then directed by the opaque shield to the phototransistor, which then conducts current allowing the optoisolator to act as a switch, providing electrical isolation between the input and output circuits. This switching action can be used to control the operation of a variety of devices.

The H11B13S optoisolator is used in a wide range of applications. It can be used as a line switch to detect power outages when used in conjunction with an external device. It can also be used to detect the presence of obstruction in a signal line, or to provide analog voltage control, as well as being used to provide electrical isolation for a variety of circuits. For example, it can be used in an industrial automation system to control a motor, or used in an electronic door lock system to prevent a door from unlocking when the circuit is not operational.

The working principle of the H11B13S optoisolator is relatively simple. The LED emits light in response to an input signal, enabling the phototransistor to detect the light and output a current. This current is then used to switch an external circuit on or off, providing electrical isolation between the two circuits. This switching action allows the optoisolator to control a variety of devices, such as motors or door locks, while providing electrical isolation between the input and output circuits.

The H11B13S optoisolator is an invaluable tool for providing electrical isolation between two circuits. As it can be used in a wide variety of applications, it is a popular choice for those looking to build reliable, cost-effective solutions. Its simple yet effective operation makes it an ideal choice for those looking to build reliable isolated systems.

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