XREWHT-L1-R250-00BE3 Allicdata Electronics
Allicdata Part #:

XREWHT-L1-R250-00BE3-ND

Manufacturer Part#:

XREWHT-L1-R250-00BE3

Price: $ 3.10
Product Category:

Optoelectronics

Manufacturer: Cree Inc.
Short Description: LED XLAMP COOL WHITE 5000K 2SMD
More Detail: LED Lighting XLamp® XR-E White, Cool 5000K 3.3V 35...
DataSheet: XREWHT-L1-R250-00BE3 datasheetXREWHT-L1-R250-00BE3 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 4 (72 Hours)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
250 +: $ 2.81345
Stock 1000Can Ship Immediately
$ 3.1
Specifications
Lumens/Watt @ Current - Test: 84 lm/W
Base Part Number: XRE
Thermal Resistance of Package: 8°C/W
Height - Seated (Max): 0.181" (4.60mm)
Size / Dimension: 0.354" L x 0.276" W (9.00mm x 7.00mm)
Supplier Device Package: SMD
Package / Case: 3529 (9073 Metric)
Mounting Type: Surface Mount
Viewing Angle: 90°
Current - Max: 1A
CRI (Color Rendering Index): 75 (Typ)
Series: XLamp® XR-E
Voltage - Forward (Vf) (Typ): 3.3V
Current - Test: 350mA
Flux @ 25°C, Current - Test: 97 lm (94 lm ~ 100 lm)
Flux @ 85°C, Current - Test: --
CCT (K): 5000K
Color: White, Cool
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

XREWHT-L1-R250-00BE3 is a type of LED lighting white which is used in a wide range of applications. The light-emitting diode (LED) is a semiconductor device that produces light when electricity passes through it. The particular type of LED lighting in question here is composed of three main components, the LED chip, the LED driver, and the thermal management design.

LED Chip

The LED chip is the light source itself. It consists of a material, such as gallium arsenide or gallium nitride, which emits light when electricity is applied. What makes the XREWHT-L1-R250-00BE3 LEDs special is that they are designed to be extremely energy efficient, with a low power usage for a single LED light source of 2W.

LED Driver

The LED driver is responsible for powering the LED chips and providing them with the necessary current to produce light. Different applications require different drivers. For the XREWHT-L1-R250-00BE3 LEDs, the driver must be able to provide a constant current of 0.05A and a voltage of 24V. The driver also serves to protect the LED chip from too high or too low of a current.

Thermal Management Design

The XREWHT-L1-R250-00BE3\'s thermal management design is what sets it apart from other LED lighting designs. LEDs produce a large amount of heat when in operation and traditional cooling methods, such as fans or heat sinks, are not suitable for the bedroom and living area due to the noise they create. The XREWHT-L1-R250-00BE3 design uses a combination of material science technology and thermal engineering to provide a passive cooling solution. This reduces the noise generated by the LED light and allows it to be used in different applications.

Applications and Working Principle

The XREWHT-L1-R250-00BE3 LED lighting is primarily used in indoor applications, such as bedrooms, living rooms, and office areas. The LED\'s small size and cool operation make it an ideal light source for these areas. Its low power usage also makes it a great choice for areas where energy conservation is a priority. Additionally, the passive cooling solution and lack of noise allows it to be used in other applications as well, such as in theaters and restaurants.

The XREWHT-L1-R250-00BE3\'s working principle is straightforward. When electricity passes through the LED chip, it emits light. The LED driver then supplies the LED chip with the required voltage and current, while the thermal management design dissipates the heat generated by the LED and maintains the LED\'s temperature for optimal performance.

The specific data is subject to PDF, and the above content is for reference

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