EALP03RDARA0

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The EALP03RDARA0 LED Indicator from Everlight Electronics Co., Ltd features a miniature, versatile SMD indicator. It provides an innovative solution for the high visibility and fast signal design. It is designed to offer reliable and long-term operation in various signal code and most digital systems applications. It is housed in a 3mmx3mm Plastic package and offers an extra-bright and wide viewing angle for optical signal transmission.

The EALP03RDARA0 LED Indicator uses a new Discrete Opto-MEM(TM) Technology that combines high intensity, consistent light output and low power consumption. It utilizes a high-efficiency semiconductor chip and a qualified opto-isolator related to an innovative design. This helps to provide maximum signal visibility and power efficiency. The indicator is environment-friendly and green compliant. It is constructed with a reliable construction that withstands exposure to a variety of operating temperature and humidity.

The outstanding feature of EALP03RDARA0 LED Indicator is the 0.15mcd intensity at 1.75mA. The long life span and reliable performance over a wide voltage range make it ideal for applications in telecommunications, office automation and instrumentation products.

The EALP03RDARA0 LED Indicator as a discrete device is primarily used to indicate the status of the device, system or any other component. It can also be used for testing, diagnostics or any other indication purpose. The indicator provides a perfect combination of power saving, long-term reliability, low cost and compatibility with the latest systems.

The working principle of EALP03RDARA0 LED Indicator is very simple. An opto-isolator is an electrical component that uses light to isolate two circuits by transmitting one circuit\'s signal through an insulated medium, thus stopping the current. The LED Indicator is connected to a voltage regulator and is powered by a constant current source. The LED Indicator is enabled upon the appearance of a logic high (HIGH logic level state) and the intensity of the light output depends on the current applied. When a logic low (LOW logic level state) is applied, the LED Indicator stops emitting light and the circuitry is disconnected.

The EALP03RDARA0 LED Indicator is efficient and highly versatile. It can be used in a wide range of applications from lighting, switching, signal transmission and opto-isolation. The product’s cost-effective design, wide viewing angle and wide operating temperature range make it suitable for many types of signal and data communication applications. The indicator combines high visibility and low cost, making it perfect for applications where cost and space savings are essential.

The EALP03RDARA0 LED Indicator is ideal for many signal and data-processing applications. Its low current requirement and wide operating temperature range make it suitable for use in a wide range of applications, including telecommunications, test equipment, automotive, home appliance, medical and many other signal and data communication applications. The indicator can also be used in reverse logic, where the LED Indicator turns OFF when the logic is high.

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