LTL-307EE

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LED Indication - Discrete

LEDs, or light-emitting diodes, are devices used in a wide range of applications, such as signaling, indicators and even lighting applications. Although there are now available more complex LED systems, discrete LEDs in single packages are still the most common type used in small-scale and cost-sensitive applications.

The LTL-307EE series of LEDs produced by Lite-On are one such example of discrete LEDs that are useful for a variety of applications. This series is an example of high efficiency, high reliability LED indicators and it offers a low voltage requirement of 1.8V and a wide viewing angle of 165 degrees. They are suitable for automotive, medical, and industrial applications.

The LTL-307EE series has several distinct features that make it well suited for these types of applications. The first is the maximum luminous intensity of 280cd (millicandela). This relatively high luminosity makes the LEDs ideal for a wide range of applications and especially bright enough for most general lighting duties, like an indicator light on a car dashboard.

The second feature is its wide operating temperature range of -30°C to +90°C. This means that the LEDs can be used outdoors in extreme climates, such as in areas with very hot summers or very cold winters. Additionally, the LTL-307EE series is immune to shock and vibration, making it extremely reliable and robust.

The working principle of LEDs is based on the concept of forward bias. This occurs when a voltage is applied to an LED in order to "push" the current across the diode and generate light. The amount of voltage required to trigger this process is called the "forward voltage". In the case of the LTL-307EE, this forward voltage is commonly 1.8V, although it can vary depending on the color or the specific variant.

Once the forward voltage is applied, the electrons then become excited and try to cross the junction between the n-type and p-type semiconductors. As the electrons move across this junction in a process called recombination, photons are released which correspond to the color output of the LED. The higher the voltage, the faster the electrons move and the brighter the LED.

Finally, the LED also has a current rating, which is the maximum amount of current that it can safely handle. The LTL-307EE series has a maximum current rating of 60mA, which is ideal for most general lighting applications. Exceeding the current rating of an LED can cause it to overheat and eventually lead to permanent damage.

Overall, the LTL-307EE series of discrete LEDs are durable, efficient, and suitable for a wide range of applications. They are perfect for applications requiring low voltage, high luminosity, and robust performance. With a wide viewing angle and excellent shock and vibration immunity, the LTL-307EE LEDs are an attractive choice for automotive, medical, and industrial applications.

The specific data is subject to PDF, and the above content is for reference