STW8Q2PA-R0R5-HA Optoelectronics

Voltage - Forward (Vf) (Typ):	3.2V
Thermal Resistance of Package:	15°C/W
Height - Seated (Max):	0.039" (1.00mm)
Size / Dimension:	0.205" L x 0.118" W (5.20mm x 3.00mm)
Supplier Device Package:	5630
Package / Case:	4-SMD, Flat Lead Exposed Pad
Mounting Type:	Surface Mount
Viewing Angle:	120°
Current - Max:	160mA
CRI (Color Rendering Index):	80
Lumens/Watt @ Current - Test:	81 lm/W
Series:	Acrich
Current - Test:	100mA
Flux @ 25°C, Current - Test:	27 lm (26 lm ~ 28 lm)
Flux @ 85°C, Current - Test:	--
CCT (K):	2700K (2600K ~ 2900K)
Color:	White, Warm
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction of STW8Q2PA-R0R5-HASTW8Q2PA-R0R5-HA is a high-performance LED module from Cree, Inc. With a luminous efficacy of up to 99 lm/W (at 5000K CCT), it delivers up to 150 lm/W after system optimization. This high-efficiency white LED module has a wide beam angle of 120 deg, allowing precise beam control and creating beautiful lighting effects. It is able to integrate seamlessly into any application thanks to its thin profile and low thermal resistance.Application FieldSTW8Q2PA-R0R5-HA is widely used in LED lighting applications such as residential, commercial and industrial lighting. Its high-efficiency output makes it an ideal choice for many applications, including: - Downlights: STW8Q2PA-R0R5-HA delivers excellent performance for well-lit indoor spaces, such as classrooms, auditoriums, meeting rooms and other public spaces. - Track Lighting: The STW8Q2PA-R0R5-HA is perfect for track lighting systems due to its high-efficiency output and low thermal resistance. - Art Gallery/Museum Lighting: STW8Q2PA-R0R5-HA helps to light galleries and museums with its soft light and superior color rendering index (CRI). - Emergency Lighting: STW8Q2PA-R0R5-HA is a great choice for emergency lighting due to its low current draw. Working PrincipleThe STW8Q2PA-R0R5-HA is a white LED light module which consists of a light emitting diode (LED) and a silicone encapsulant. The LED is made up of a material consisting of a combination of nitrogen and atoms of different elements such as boron and aluminum. When electricity is applied to the diode, electrons in the nitrogen and other elements jump around and generate light. The color of the light depends on the type of material used in the diode. In the case of this light module, the material used produces white light. The silicone encapsulant helps to protect the LED from environmental factors and increases the longevity of the module. The high thermal resistance of the encapsulant also helps to reduce the amount of heat generated by the LED, which in turn reduces energy consumption and helps to maintain an efficient system.Conclusion The STW8Q2PA-R0R5-HA is a high-performance LED module from Cree, Inc. It has an outstanding luminous efficacy of 99 lm/W (at 5000K CCT), as well as a wide beam angle of 120 deg. This LED module is suitable for a variety of LED lighting applications, including residential, commercial and industrial lighting. Its high-efficiency output, low heat generation and superior color rendering index make it an ideal choice for many applications. Its working principle is based on the light emitted from the combination of nitrogen and atoms of different elements such as boron and aluminum. The encapsulant helps to protect the LED from the environment and increase performance.

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