HLMP-4719-A00B2

Application Field and Working Principle of HLMP-4719-A00B2

HLMP-4719-A00B2 is a type of light emitting diode (LED) developed by Alplax Corporation. This type of LED is classified under LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs. As its name implies, HLMP-4719-A00B2 is designed primarily for use on a circuit board, as an indicator or array, a light bar, and a bar graph.

HLMP-4719-A00B2 is a robust and reliable LED, with a wide inclination of operating temperatures (-40℃ to 85℃) and forward voltages from 3V to 3.5V. In terms of its power consumption, the maximum per diode is typically no more than 600mA. The maximum luminous intensity for this type of LED is typically about 12,000mcd.

In terms of its physical size, HLMP-4719-A00B2 is quite small, with a width and length of 6.8mm and 4.3mm, respectively. Furthermore, the LED has a small profile, at only 0.76mm, and a large viewing angle of 150 degrees. All of these features make HLMP-4719-A00B2 a great fit for applications that require high performance and reliability, while also needing to save space.

The working principle of HLMP-4719-A00B2 is based on the PN-junction diode, which is made up of two doped semiconductor materials. One of the materials (typically N-type) is doped with an element that has an excess of negative charge, while the other material (typically P-type) is doped with an element that has an excess of positive charge. When an external electric field is applied to the junction, negative charges are attracted to the P-type material, and positive charges are attracted to the N-type material.

When the LED is in operation, electrons from the N-type material can cross the PN-junction and enter the P-type material. When these electrons recombine with “holes” in the P-type material, they emit a photon of light in the process. This is the basic process by which an LED emits light.

HLMP-4719-A00B2 is used in a variety of applications, including bar graphs, indicator lights, and arrays. They are also used in vehicle telematics and tracking systems, as well as in medical diagnostic and measurement equipment. Additionally, HLMP-4719-A00B2 is a good fit for applications where the need for precision and reliability outweighs the need for cost savings.

In conclusion, HLMP-4719-A00B2 is a reliable and efficient LED fit for a variety of applications. It offers a wide range of operating temperatures and power consumption, as well as a small profile, a large viewing angle, and a maximum luminous intensity of 12,000 mcd. Its PN-junction diode makes it an ideal fit for applications that require precision and reliability, without needing to worry about cost savings.