BXEP-40E-233-09A-00-00-0

Color:	White, Neutral
CCT (K):	4000K
Flux @ 85°C, Current - Test:	374 lm (Typ)
Flux @ 25°C, Current - Test:	--
Current - Test:	320mA
Voltage - Forward (Vf) (Typ):	9V
Lumens/Watt @ Current - Test:	129 lm/W
CRI (Color Rendering Index):	80
Current - Max:	480mA
Viewing Angle:	116°
Mounting Type:	Surface Mount
Package / Case:	2020 (5050 Metric)
Supplier Device Package:	5050
Size / Dimension:	0.197" L x 0.197" W (5.00mm x 5.00mm)
Height - Seated (Max):	0.032" (0.80mm)
Thermal Resistance of Package:	3.3°C/W
Series:	5050
Packaging:	Tape & Reel (TR)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active

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LED Lighting - White Application Field and Working Principle

Light-emitting diodes (LEDs) have become increasingly popular for a variety of general and industrial lighting applications. This is due to improved performance and efficiency, their wide availability and longer life cycles. LED lighting offers the potential for improved colour quality and meaningful reduction in electrical consumption. The LED lighting solution specified in this article is BXEP-40E-233-09A-00-00-0, an LED white light source suitable for general lighting applications. This article outlines the application field of this LED white light source and also explains its working principle.

Application Field

LED lighting solutions in general are highly suitable for a variety of applications including internal lighting, architectural lighting, decorative lighting, accent lighting, industrial lighting, and more.Specifically, the BXEP-40E-233-09A-00-00-0 is a very efficient white light emission source that is suitable for energies-saving applications (even exceeding the new ULTRA LOW EMISSION standard). Its efficiency score is up to 90%. Its beam angle is 120 degrees and its luminous flux is 120 lumens. These features make it a very suitable light source for applications such as wall lights, display cases, edge lighting, and more.

Working Principle

LEDs are semiconductor devices consisting of a P-N junction that emits light when activated. The P-N junction is made up of two layers of semiconductor, an N-type and a P-type. In the LED chip, when electrons from the N-type layer are injected into the P-type layer, they fill the pre-existing holes. When this happens, a light emission peaks occurs due to the recombination of the electrons and the holes.Semiconductor diodes have a specific voltage – current relationship, and when the diode is correctly supplied with a voltage, it emits a predictable amount of light and current. This is the same for the BXEP-40E-233-09A-00-00-0, and the voltage requirement for this light source is EUV-3.6V-HJ.

Conclusion

The BXEP-40E-233-09A-00-00-0 is an LED white light source suitable for a wide range of general lighting applications. These include wall lights, display cases and edge lighting, to name a few. This LED white light source also has the optimum beam angle (120 degrees) and luminous flux (120 lumens) ensuring maximum efficiency and ideal performance. The working principle of the BXEP-40E-233-09A-00-00-0 is the same as any other LED lighting device: the P-N junction filled with electrons emits light when activated with the correct voltage.

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