Welcome to Weijie Semiconductor

Lighting Science Group

- Lighting Science Group Corporation is a market leader of super-bright LED arrays used in general illumination, automotive, signage, and signal applications. Lighting Science Group Corporation develops and manufactures high density LED arrays in white, RGB and monochrome, from 1W to 100W, and custom product solutions.

Lighting Science Group Corporation's proprietary packaging technology, multilayer Low Temperature Co-Fired Ceramic on Metal (LTCC-M), is a breakthrough in LED packaging technology. LTCC-M technology provides unmatched thermal performance, a primary factor in determining LED life and reliability. By managing thermal performance and interconnectivity. Lighting Science Group Corporation is able to densely pack multiple LEDs to achieve exceptionally high luminous intensity with very small footprints.

Lighting Science Group Corporation was founded in 2001 and occupies a state-of-the-art 50,000 square foot automated manufacturing facility. The company's headquarters are in Westampton, New Jersey. Investors include Morgenthaler Venture Partners, Sarnoff Corporation, and Kemet Electronics Corporation.

Image
Part Number
Manufacturer
Description
Unit Price
In Stock

BL-21A0-0121 BL-21A0-0121

Lighting Science
Manufacturer : Lighting Science Group Corporation
Packaging : -
Series : BL-2000
Part Status : Obsolete
Type : LED Module
Color : Red
CCT (K) : -
Wavelength : 618nm
Configuration : Square
Flux @ Current/Temperature - Test : 348 lm (Typ)
Current - Test : 2.8A
Temperature - Test : 25°C
Voltage - Forward (Vf) (Typ) : 6.69V
Lumens/Watt @ Current - Test : 19 lm/W
Current - Max : -
CRI (Color Rendering Index) : -
Viewing Angle : -
Features : -
Size / Dimension : 14.48mm L x 14.48mm W
Height : 2.54mm
Light Emitting Surface (LES) : -
Lens Type : Domed
0
100 in stock

BL-21E0-0131 BL-21E0-0131

Lighting Science
Manufacturer : Lighting Science Group Corporation
Packaging : -
Series : BL-2000
Part Status : Obsolete
Type : LED Module
Color : Amber
CCT (K) : -
Wavelength : 588nm
Configuration : Square
Flux @ Current/Temperature - Test : 348 lm (Typ)
Current - Test : 2.8A
Temperature - Test : 25°C
Voltage - Forward (Vf) (Typ) : 6.69V
Lumens/Watt @ Current - Test : 19 lm/W
Current - Max : -
CRI (Color Rendering Index) : -
Viewing Angle : -
Features : -
Size / Dimension : 14.48mm L x 14.48mm W
Height : 2.54mm
Light Emitting Surface (LES) : -
Lens Type : Domed
0
100 in stock

BL-22B1-0140 BL-22B1-0140

Lighting Science
Manufacturer : Lighting Science Group Corporation
Packaging : -
Series : BL-2000
Part Status : Obsolete
Type : LED Module
Color : Blue
CCT (K) : -
Wavelength : 470nm
Configuration : Square
Flux @ Current/Temperature - Test : 22 lm (Typ)
Current - Test : 420mA
Temperature - Test : 25°C
Voltage - Forward (Vf) (Typ) : 10.5V
Lumens/Watt @ Current - Test : 5 lm/W
Current - Max : -
CRI (Color Rendering Index) : -
Viewing Angle : -
Features : -
Size / Dimension : 14.48mm L x 14.48mm W
Height : 2.54mm
Light Emitting Surface (LES) : -
Lens Type : Domed
0
100 in stock

BL-22C1-0141 BL-22C1-0141

Lighting Science
Manufacturer : Lighting Science Group Corporation
Packaging : -
Series : BL-2000
Part Status : Obsolete
Type : LED Module
Color : Green
CCT (K) : -
Wavelength : 525nm
Configuration : Square
Flux @ Current/Temperature - Test : 73 lm (Typ)
Current - Test : 420mA
Temperature - Test : 25°C
Voltage - Forward (Vf) (Typ) : 10V
Lumens/Watt @ Current - Test : 17 lm/W
Current - Max : -
CRI (Color Rendering Index) : -
Viewing Angle : -
Features : -
Size / Dimension : 14.48mm L x 14.48mm W
Height : 2.54mm
Light Emitting Surface (LES) : -
Lens Type : Domed
0
100 in stock

BL-22D0-0130 BL-22D0-0130

Lighting Science
Manufacturer : Lighting Science Group Corporation
Packaging : -
Series : BL-2000
Part Status : Obsolete
Type : LED Module
Color : White, Cool
CCT (K) : 5500K
Wavelength : -
Configuration : Square
Flux @ Current/Temperature - Test : -
Current - Test : 420mA
Temperature - Test : -
Voltage - Forward (Vf) (Typ) : -
Lumens/Watt @ Current - Test : -
Current - Max : 420mA
CRI (Color Rendering Index) : -
Viewing Angle : -
Features : -
Size / Dimension : -
Height : -
Light Emitting Surface (LES) : -
Lens Type : Domed
0
100 in stock

BL-22D1-0244 BL-22D1-0244

Lighting Science
Manufacturer : Lighting Science Group Corporation
Packaging : -
Series : BL-2000
Part Status : Obsolete
Type : LED Module
Color : White, Neutral
CCT (K) : 4300K
Wavelength : -
Configuration : Square
Flux @ Current/Temperature - Test : 100 lm (Typ)
Current - Test : 210mA
Temperature - Test : 25°C
Voltage - Forward (Vf) (Typ) : 24V
Lumens/Watt @ Current - Test : 20 lm/W
Current - Max : 210mA
CRI (Color Rendering Index) : 90 (Typ)
Viewing Angle : -
Features : -
Size / Dimension : 14.48mm L x 14.48mm W
Height : 2.54mm
Light Emitting Surface (LES) : -
Lens Type : Domed
0
100 in stock

BL-22F0-0132 BL-22F0-0132

Lighting Science
Manufacturer : Lighting Science Group Corporation
Packaging : -
Series : BL-2000
Part Status : Obsolete
Type : LED Module
Color : Red, Green, Blue (RGB)
CCT (K) : -
Wavelength : 630nm, 523nm, 470nm
Configuration : Square
Flux @ Current/Temperature - Test : 59 lm (Typ) Red, 31 lm (Typ) Green, 4.2 lm (Typ) Blue
Current - Test : 630mA, 210mA
Temperature - Test : 25°C
Voltage - Forward (Vf) (Typ) : 3V, 4V
Lumens/Watt @ Current - Test : -
Current - Max : -
CRI (Color Rendering Index) : -
Viewing Angle : -
Features : -
Size / Dimension : 14.48mm L x 14.48mm W
Height : 2.54mm
Light Emitting Surface (LES) : -
Lens Type : Domed
0
100 in stock

BL-23F1-0246 BL-23F1-0246

Lighting Science
Manufacturer : Lighting Science Group Corporation
Packaging : Tape & Reel (TR)
Series : BL-2000
Part Status : Obsolete
Type : LED Module
Color : Red, Green, Blue (RGB)
CCT (K) : -
Wavelength : 624nm, 525nm, 470nm
Configuration : Square
Flux @ Current/Temperature - Test : 21 lm (Typ) Red, 26 lm (Typ) Green, 8 lm (Typ) Blue
Current - Test : 210mA
Temperature - Test : 25°C
Voltage - Forward (Vf) (Typ) : 4.8V, 7V
Lumens/Watt @ Current - Test : -
Current - Max : -
CRI (Color Rendering Index) : -
Viewing Angle : -
Features : -
Size / Dimension : 14.48mm L x 14.48mm W
Height : 2.54mm
Light Emitting Surface (LES) : -
Lens Type : Domed
0
100 in stock

BL-31A0-0122 BL-31A0-0122

Lighting Science
Manufacturer : Lighting Science Group Corporation
Packaging : -
Series : BL-3000
Part Status : Obsolete
Type : LED Module
Color : Red
CCT (K) : -
Wavelength : 618nm
Configuration : Rectangle
Flux @ Current/Temperature - Test : 1938 lm (Typ)
Current - Test : 15.5A
Temperature - Test : 25°C
Voltage - Forward (Vf) (Typ) : 6.69V
Lumens/Watt @ Current - Test : 19 lm/W
Current - Max : -
CRI (Color Rendering Index) : -
Viewing Angle : -
Features : -
Size / Dimension : 31.75mm L x 26.67mm W
Height : 2.29mm
Light Emitting Surface (LES) : -
Lens Type : Domed
0
100 in stock

BL-31E0-0134 BL-31E0-0134

Lighting Science
Manufacturer : Lighting Science Group Corporation
Packaging : -
Series : BL-3000
Part Status : Obsolete
Type : LED Module
Color : Amber
CCT (K) : -
Wavelength : 587nm
Configuration : Rectangle
Flux @ Current/Temperature - Test : 1938 lm (Typ)
Current - Test : 15.5A
Temperature - Test : 25°C
Voltage - Forward (Vf) (Typ) : 6.69V
Lumens/Watt @ Current - Test : 19 lm/W
Current - Max : -
CRI (Color Rendering Index) : -
Viewing Angle : -
Features : -
Size / Dimension : 31.75mm L x 26.67mm W
Height : 2.29mm
Light Emitting Surface (LES) : -
Lens Type : Domed
0
100 in stock

BL-32B1-0143 BL-32B1-0143

Lighting Science
Manufacturer : Lighting Science Group Corporation
Packaging : -
Series : BL-3000
Part Status : Obsolete
Type : LED Module
Color : Blue
CCT (K) : -
Wavelength : 470nm
Configuration : Rectangle
Flux @ Current/Temperature - Test : 115 lm (Typ)
Current - Test : 2.34A
Temperature - Test : 25°C
Voltage - Forward (Vf) (Typ) : 10.5V
Lumens/Watt @ Current - Test : 5 lm/W
Current - Max : -
CRI (Color Rendering Index) : -
Viewing Angle : -
Features : -
Size / Dimension : 31.75mm L x 26.67mm W
Height : 2.29mm
Light Emitting Surface (LES) : -
Lens Type : Domed
0
100 in stock

BL-32C1-0144 BL-32C1-0144

Lighting Science
Manufacturer : Lighting Science Group Corporation
Packaging : -
Series : BL-3000
Part Status : Obsolete
Type : LED Module
Color : Green
CCT (K) : -
Wavelength : 525nm
Configuration : Rectangle
Flux @ Current/Temperature - Test : 348 lm (Typ)
Current - Test : 2.34A
Temperature - Test : 25°C
Voltage - Forward (Vf) (Typ) : 10V
Lumens/Watt @ Current - Test : 15 lm/W
Current - Max : -
CRI (Color Rendering Index) : -
Viewing Angle : -
Features : -
Size / Dimension : 31.75mm L x 26.67mm W
Height : 2.29mm
Light Emitting Surface (LES) : -
Lens Type : Domed
0
100 in stock