5553004

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Light-emitting diodes (LEDs) are becoming increasingly popular in circuit board applications. The 5555-004 series of LEDs (also known as “SS-LEDs”) is proving especially useful in circuit board indicators, arrays, light bars, and bar graphs. This article will provide an overview of the 5555-004 series, including its application field and working principle.

Applications of 5555-004 Series

The 5555-004 series is primarily used as an indicator, warning, or alarm on circuit boards. Its primary application is for diagnostic purposes on circuit board designs. In other words, the 5555-004 series can be used to alert engineers or technicians to problems on a board.

The 5555-004 series is also used quite often for arrays, light bars, and bar graphs. Arrays are usually used to display hundreds of values in a given area and can be used for control or monitoring purposes. The 5555-004 series is particularly useful in this application because of its bright, easily visible light. Similarly, the 5555-004 series can be used in light bars or bar graphs to display the status of multiple switches or parameters such as power, temperature, etc.

Working Principle of 5555-004 Series

The 5555-004 series of LEDs work based on the same principle as other LED-based components. When current flows through an LED, a diode junction is created. This junction creates a voltage drop across the LED, causing it to emit light. The voltage drop is usually 3.1V for a 5555-004 series LED, and the current is usually up to 100mA. The light emission from a 5555-004 series LED is usually in the range of 650-850 nanometers.

Additionally, the 5555-004 series has a maximum power dissipation of .5W, meaning that it can be used in a variety of applications without overheating or damaging the LED. Additionally, the 5555-004 series has an operating temperature range of -55°C to +150°C, which allows for a wide range of usage environments.

Conclusion

In summary, the 5555-004 series of LEDs are useful circuit board components that can be used in a wide variety of applications. These LEDs are primarily used as indicators, warning signals, and alarms, but can also be used in arrays, light bars, and bar graphs. The 5555-004 series works according to the same principle as other LEDs and can be used in environments where the temperature range is -55°C to +150°C. Overall, the 5555-004 series is a versatile and effective component for circuit board designs.

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