ERM18103BC-3

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ERM18103BC-3 Application Field and Working Principle

The ERM18103BC-3 LED is a type of LED used to create Circuit Board Indicators, Arrays, Light Bars, and Bar Graphs. It is based on the Three Terminal Multi-Chip LED family from Everlight Electronics Corporation, the world leader in the development and manufacturing of LED solutions. This LED offers a high power, low voltage solution for such common applications.

The ERM18103BC-3 LED is a three-chip LED array, which makes it an excellent choice for circuit board indicators, arrays, light bars, and bar graphs. It has a patented Sideview mounting technique which permits a much narrower profile to be achieved. The extremely small size makes the ERM18103BC-3 suitable for miniature spaces while providing higher intensity light output. It also has extremely low power consumption and it has a wide viewing angle.

The ERM18103BC-3’s application field includes product illumination, signs, and traffic signs. In product illumination, the LED allows for use in product displays, backlighting, and indicate lamps. In signs, the LED can be used for signs, warning systems, and night lighting. In traffic signs, the LED is used in traffic intersections, crosswalks, and intersections.

ERM18103BC-3 Working Principle

The ERM18103BC-3 is built with a three-chip LED array, a patented Sideview mounting technique, and a wide viewing angle. This array allows for higher intensity and helps to provide a narrow profile even on small spaces. The patented Sideview mounting technique allows for a much narrower profile to maximize the light output. The wide viewing angle makes the LED ideal for applications in signs and product displays and other applications where lighting needs to be seen from far away.

Each LED within the array generates light output in a horizontal plane with a maximum luminous intensity of 60mcd. The LED can operate at a supply voltage of 1.8V and with a total forward current of 20mA. The on-state forward voltage of the LED is 2.9V and the off-state forward voltage is 1.6V. The operating temperature range for these LEDs is -40°C to 85°C.

The ERM18103BC-3 offers several useful features. These include a wide viewing angle, a uniform brightness across the array, and impressive light output in a directional manner. The beam angle of the LEDs is 70°, so that the light is uniform across the array. The light output is also directional, meaning that it is directed in a single direction.

The working principle of the ERM18103BC-3 is based on the Three Terminal Multi-Chip LED family. This LED has three terminals/pins which include an Anode, a Cathode, and a Dimming pin. The Anode is connected to a positive voltage source, the Cathode is connected to ground, and the Dimming pin is used to control the brightness of the LED.

The ERM18103BC-3 also comes with a number of safety features including an over-voltage protection circuit, static electricity protection circuit, and thermal cut-off circuit. These circuits work together to ensure that the LED is safe and reliable, even in the harshest environments.

Conclusion

The ERM18103BC-3 LED is an excellent choice for Circuit Board Indicators, Arrays, Light Bars, and Bar Graphs. It has a patented Sideview mounting technique, high power and low voltage solutions, and extremely low power consumption. The LED’s application field includes product illumination, signs, and traffic signs. Its working principle is based on the Three Terminal Multi-Chip LED family and it comes with a number of safety features.

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