TCET1113G

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Optoisolators - Transistor, Photovoltaic Output are one of the most important technologies used in modern electrical applications. The TCET1113G series are one of the most advanced optoisolators available that can be used in commercial and industrial applications. The TCET1113G series feature a compact design and a direct plug-in connection to ensure simple installation and reliable operation. This article will provide an overview of the TCET1113G applications field and working principle.

The primary purpose of the TCET1113G series optoisolators is to provide electrical isolation between two circuits. This isolation prevents electrical current from one circuit from being transferred to the other circuit, meaning that different voltages or ground references can be used. The TCET1113G series is used in a variety of applications, though it is most commonly used to protect sensitive equipment in electrical systems. It is also used in medical devices, Industrial Automation, and for automotive applications.

The TCET1113G series consists of three components: a light-emitting diode (LED), a phototransistor, and an integrated circuit (IC) substrate. The LED generates light when the control voltage is applied to it. This light is transmitted to the phototransistor, which amplifies the signal and passes it through to the IC for further processing. This combination of components creates a bidirectional electrical path, allowing both input and output signals to be transferred safely and reliably.

The TCET1113G series optoisolators are capable of providing high-speed switching performance due to their low collector-to-emitter saturation voltage and low collector-to-emitter reverse saturation current. The maximum collector-to-emitter working voltage is 32V, and the optical coupling current maximum is 20mA. The collector-to-emitter saturation voltage typically ranges from 0.1V to 0.3V.

The TCET1113G series optoisolators are designed to provide complete isolation between the source and the load. This ensures that no electrical conducts between the two circuits, making it safe to use and providing reliable data transmission. They are capable of handling high voltages and can be used in a wide range of applications, including power distribution, process control, automotive, and more.

The TCET1113G series optoisolators are designed with a low leakage current for improved performance and reliability. This leakage current is specified for both forward (input to output) and reverse direction (output to input). The maximum leakage current is typically below 0.1mA, depending on the particular device. This low leakage current helps to reduce power consumption and minimizes the risk of electrical noise.

The TCET1113G series optoisolators are available in a range of packages, including SOIC, DIP, SMT, and other types. The switching speed can be adjusted depending on the application and the particular device, which can be useful for applications that require high-speed communication. In addition, the devices are RoHS and REACH compliant for use in industrial and automotive applications.

Overall, the TCET1113G series optoisolators are capable of providing reliable and secure electrical isolation for a wide range of applications. Their low leakage current and high-speed switching performance make them suitable for use in a variety of systems. These optoisolators are an excellent choice for applications that require robust and reliable isolation, such as medical equipment, industrial automation, and automotive systems.

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