LN424YP Optoelectronics

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LEDs have long been used to indicate the state of simple electronic circuit designs or other functions. They are an easily recognized and effective way to visibly reflect circuit status and provide a basic visual understanding of a system\'s operation. The LED Indication – Discrete family provides a simple yet effective way to integrate LED status indication into equipment and applications. The LN424YP is a discrete LED display, which utilizes surface-mount technology to package a single LED into a small rectangular package. The device is ideal for applications where space and size constraints are critical.

The LN424YP features an integral photo-resistive layer that is designed to control the current flowing through the LED. The electroluminescent layer is coated with a photo-resistive material that blocks the flow of current when the surface is struck with light. When the ambient light level is low, the photo-resistive layer allows the full current through the device, which results in the LED operating at full brightness. As the ambient light level increases, the photo-resistive layer blocks the flow of current, which reduces the LED intensity. This is a convenient feature that enables the LED to operate at full brightness when low light levels are present, and dims the LED when ambient light levels are high.

In addition to its integral photo-resistive control layer, the LN424YP also features an integrated 5 V linear controller. This allows the user to fine tune the current flowing through the LED, resulting in precise control over the LED\'s brightness. The linear controller is capable of controlling currents up to 15 mA, which is more than enough to ensure that the LED has plenty of power available for maximum brightness.

The LN424YP is available in a variety of colors, and the drive circuit design ensures that the output is optically correct and optimized. This means that the LED will produce a consistent, uniform appearance regardless of the viewing angle. The LN424YP also features a wide operating temperature range, allowing the LED to operate in a range of environments including extreme temperatures.

The LN424YP is perfect for applications where space and size constraints are a factor. The device is small enough to fit in tight spaces, and is ideal for circuit board, sign, and panel designs. In addition, the LN424YP\'s ability to operate at full brightness even in low light situations, combined with its integrated linear controller makes it an excellent choice for energy-efficient LED indication.

The LN424YP is an effective solution for providing discrete LED indication with maximum efficiency. Its ability to operate in a wide range of conditions, and its integrated linear controller make it an ideal choice for surface-mount LED indication in a variety of applications. In addition, its small size means that it can fit in tight spaces, and its optically correct design ensures that it always produces a consistent, uniform output. From simple circuit status indication to energy-efficient LED indication, the LN424YP is an excellent choice for providing discrete LED indication.

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