5511207F

Series:	551
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Color:	Yellow
Wavelength - Peak:	585nm
Configuration:	Single
Current:	2mA
Millicandela Rating:	1.6mcd
Viewing Angle:	60°
Lens Type:	Diffused, Tinted
Lens Style/Size:	Round with Domed Top, 3mm (T-1)
Voltage Rating:	1.8V
Mounting Type:	Through Hole, Right Angle

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5511207F application field and working principle

5511207F is a type of LED applicable to circuit board indicators, arrays, light bars, bar graphs, and other applications. This LED consists of gallium arsenide phosphide emitted packaging, a filter to control the output wavelength, and a gold wire pad connection of between 20 and 30 AWG. The LED also contains a conductive rubber base layer, silicone resin sealing and water-proof layer, an LED crystal substrate, electrodes, LED chip, and a wire bonding pad.The LED has a forward voltage between 1.9 and 2.7V and a maximum forward current of 50mA. It emits a uniform and diffuse light radiation that is typically red. Its light output power ranges from 16mcd to 24mcd and its luminous efficiency ranges from 11mcd/mA to 17mcd/mA. The LED has an average brightness of 70% over its lifetime. The LED also has a response time of less than one microsecond, making it suitable for pulsed applications.In terms of application fields, the 5511207F is suitable for interior and exterior indications, circuit board indicators, arrays, light bars, and bar graphs. In order to use this LED, it must be soldered onto a printed circuit board (PCB). It is commonly used in displays, signal indicators, decorative lighting systems, and segmented display boards. In terms of working principle, the 5511207F operates on an AC/DC electrical current. When AC power is applied, the LED\'s diode junction emits a photon of light when an electric current is passed through it. This electric current causes the electrons in the diode to change their energy levels, allowing light of a specific wavelength to be emitted. The brightness of the LED can be increased or decreased by adjusting the current applied to it. However, excessive current applied to the LED could result in excessive heat, thereby significantly reducing the lifetime of the LED. Conversely, too little current will result in a reduction in the brightness of the LED.In conclusion, 5511207F is a type of LED applicable to circuit board indicators, arrays, light bars, bar graphs, and other applications. It requires AC/DC electrical current to operate, and an appropriate current needs to be applied in order to obtain the desired luminous output.

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