TLLE4401

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TLLE4401 are highly robust voltage and temperature compensated LEDs. They are most commonly used in a variety of lighting applications, such as automotive, messaging, SCADA, security, gaming, and many others. The properties of LEDs make them ideal for use in a variety of applications, due to their low power consumption, fast response times, high visibility, and long life spans. In this article, we will discuss the application fields of TLLE4401 and how they work.

Application Field

TLLE4401 is a discrete, 3-lane LED indication solution that is often used in various applications. It features a very small form factor, low operating current, and wide viewing angle. It is also temperature compensated, making it the ideal choice for applications that require low operating temperature ranges.

Some of the most common applications for the TLLE4401 are as follows:

• Outdoor lighting
• Flashing and signaling
• On/off indication
• Indoor warning systems
• Vehicle hazard warnings
• Bar graph displays
• Automobile dashboard lights
• Scale and other metering applications
• Medical device warning indications
• Airport runway lighting

Working Principle

The TLLE4401 operates using a dual junction optical source. The LEDs are powered by a 3.3v to 5v voltage and the emitted light is highly linear and diffused, ensuring excellent visibility. The LEDs are also temperature compensated, ensuring that the emission of visible light is unaffected by temperature fluctuations. The combination of a temperature compensated optical source and excellent levels of diffused diffusion yields a light that is consistent across the entire visible spectrum.

In addition to being temperature compensated, the TLLE4401 also features a proprietary spectral shape that ensures optimum levels of light production. Plus, the LEDs are constructed using a combination of organic and inorganic materials, which leads to a reduced size and low power consumption. The combination of these materials also leads to improved durability and complete protection from cold temperatures.

The TLLE4401 is also designed with a highly efficient thermal management system. This system reduces overall heat rise, which can lead to reduced performance and reliability. Plus, the circuitry is designed to offer excellent thermal management and high EMI suppression, ensuring a reliable operation in even the most demanding applications.

Overall, the TLLE4401 is an ideal LED indication solution for a variety of applications, offering excellent visibility, reliable operation, and low power consumption. With its temperature compensated optical source, small form factor, and wide viewing angles, it offers an excellent value proposition for many applications.

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