5218012F Optoelectronics

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

Discrete LED indication is an essential component of many electronic circuits. This is especially true in systems that rely upon visual cues in order to communicate to users. Such indicators are typically used to inform users of status, performance, or even potential problems that may arise. The 5218012F is an LED indicator from Broadcom that is commonly used in such applications.

The Broadcom 5218012F LED indicator is a discrete component that requires two sources of power, namely, a VCC for the LED illumination and a second VEE for the LED drive and ground reference. The LED is rated from 2.5 to 18 volts and has a temperature range from -40 to +85°C. In addition, the 5218012F is also completely RoHS compliant, making it perfect for environmental compliance.

The working principle of the 5218012F discrete LED indicator is fairly straightforward. It consists of two sets of electrodes, the anode, and the cathode. When a current is applied to the anode, the LED turns on and provides illumination. Conversely, when no current is applied to the LED, it remains off. Since the LED is optically isolated, the load current is independent of the voltage and can remain within a narrow range.

The 5218012F discrete LED indicator is used in a wide range of applications. It is extremely popular in the industrial sector due to its robust construction, high reliability, and long lifetime. Commonly, the 5218012F is employed for a variety of signaling and visual alerting purposes such as machine automation, system diagnostics, process control, and many more. The indicator is also used in consumer appliances including televisions, DVD players, and even digital cameras.

In summary, the Broadcom 5218012F is a discrete LED indicator that is used in a broad range of applications. It utilizes two separate sources of power, whereby the LED turns on when current is applied to the anode and its brightness is regulated through the load current. Its excellent optical isolation and low power consumption make it a preferred choice for many industrial, consumer, and other applications.

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