BR1111C-TR Optoelectronics

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LED indicators are widely used in electronic products due to their low power consumption, long service life, excellent visibility and ability to work fast. The BR1111C-TR is a widely used discrete LED indicator that can be applied in a variety of applications. This paper aims to explain the applications and technical characteristics of the BR1111C-TR, its working principle and how it can be used in various applications.

The BR1111C-TR is a low current, low voltage discrete LED indicator, which is ideal for applications where quick and accurate information must be displayed. It is also well suited for applications that require a high linearity of the light output. Due to its excellent visibility and fast response, it is widely used for indicating the status of various components and systems, such as timers, temperature controllers, alarm systems, and more.

The BR1111C-TR consists of a high efficiency LED diode, a transistor and a reverse-biased diode. This construction ensures a highly linear output, allowing an accurate indication of the status of the device. The transistor provides the current to the LED, while the reverse biased diode protects the device from voltage spikes. The device is powered by an external DC voltage source, which can range from 4.5V to 28V.

The BR1111C-TR has a wide application field. It can be used in a variety of industries, such as automotive, aerospace, and consumer electronics. It is also used in gaming platforms, communication systems, and industrial control equipment. Because of its low power and high visibility characteristics, the BR1111C-TR is also commonly used in warning systems, as well as in medical and industrial instrumentation.

The working principle of the BR1111C-TR is fairly simple. When the external DC voltage is applied to the device, the current flows through the LED diode and the transistor. This current is then amplified and sent to the reverse biased diode. The reverse biased diode prevents voltage spikes by limiting the current flow. As the current flows through the LED diode, it emits light. The intensity of the light emitted is proportional to the amount of current supplied to the device.

The BR1111C-TR is a versatile and highly reliable LED indicator, with a wide application field. It is suitable for applications where fast and accurate information must be accurately displayed. Its low power consumption, excellent visibility, and linear output make it ideal for indicating the status of various components and systems. It is easy to install and use, and is a great choice for applications that require a reliable and efficient discrete indicator.

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