LTST-C191YKT Optoelectronics

LED indications are an essential part of many electronic products, allowing an easy way to check the status of a product, or give visual feedback on a user’s actions. Discrete LEDs can be used in a wide range of applications, including those requiring high intensity, low power consumption, and a reliable and flexible visual feedback. LTST-C191YKT is a clear indicator LED with a wide viewing angle of 140°. It is particularly suitable for applications in the automotive, industrial, and consumer markets.

In terms of physical characteristics, LTST-C191YKT’s narrow body measures just 5.0 mm x 2.8 mm, and the package height is just 1.45 mm, making it particularly suited for ultra-slim designs. The chip is encased in a clear epoxy resin package, which allows for excellent light diffusion and a wide viewing angle. It operates at a peak forward current of 20 mA and has an impressive luminous intensity at a typical rating of 78 mcd. A wide variety of colors and intensities are available to meet the needs of different applications.

The LTST-C191YKT clear indicator LED is suitable for a wide range of automotive and consumer electronics applications, providing a reliable and visual indication of the product’s current state. Examples of its use include audio equipment, MP3 players, remote controllers, car dashboard displays, and more. In these applications, it allows users to easily identify and access functions of the product.

LTST-C191YKT’s working principle is based on the physical phenomenon of electric current. When a voltage is applied to the LED, electrons are pushed across the junction creating electron-hole pairs. These pairs are the source of the light emitted by the LED. This light is then spread across a wide viewing angle of 140 degrees, allowing it to be visible from a wide range of angles.

LTST-C191YKT is widely used in many different applications, due to its excellent physical characteristics and light intensity. It is a reliable and efficient way of providing visual feedback on the status of a product to users. This LED is a great choice for applications where a bright and visible indication is required.