5219201 Optoelectronics

Series:	*
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Mounting Type:	Through Hole
Package / Case:	Radial
Supplier Device Package:	5mm
Size / Dimension:	--

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Introduction

LED indication, commonly known as single discrete, is a type of indicator used in a variety of applications. The 5219201 is a single, discrete LED indicator. It has a standard footprint, is easy to install and is available in multiple colors. It is suitable for use in a wide range of applications and is one of the most popular types of LED indicators. In this article, we will discuss the 5219201 single discrete LED indicator, the various applications and its working principle.

Applications

The 5219201 single discrete LED indicator can be used in a variety of applications, including:

• Indication of system status or alarms.
• Indication of low/high light levels.
• Indication of switch position.
• Automotive instrument panel indication.
• It can also be used in a variety of industrial, commercial, and military applications.

It can be easily installed in a variety of locations and its small footprint allows it to be used in places where there is limited space. Its low power consumption makes it ideal for applications that require long battery life.

Working Principle

The 5219201 single discrete LED indicator consists of two main components – an LED and a resistor. The LED is connected in series with the resistor and connected to a DC voltage source. When the voltage across the LED is greater than the zener voltage of the LED, the LED starts to conduct, allowing the current to flow. The resistor limits the current through the LED to the desired level.The brightness of the LED is determined by the size of the current through the LED. If the current is too high, the LED will be brightly illuminated, while a smaller current will result in a dimmer light. The resistor can also be adjusted to control the current and therefore the brightness of the LED.

Conclusion

The 5219201 single discrete LED indicator is a versatile and easy-to-install indicator that is well suited for a variety of applications. It has a small footprint and is available in multiple colors. The LED’s working principle relies on a current controlled by a resistor, which in turn determines the brightness of the LED. With its versatility and low power consumption, the 5219201 is an ideal choice for a variety of applications.

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