D AT A S H E E T Intematix ChromaLit TM XT Remote Phosphor Light Source ChromaLit XT offers powerful elegance for brilliant lighting design. Power comes from a very high operating temperature and effi ciency enabling thousands of lumens from a small light emitting area, ideal for down lights and other lighting modules. Elegance is a result of ChromaLit XT’s neutral off- state color making it the fi rst choice for attractive light fi xture design. With reliability second to none, ChromaLit XT offers a new range of long life applciations in both indoor and outdoor lighting. Product Features Application & Benefi ts • Diffuse and uniform emission pattern • Enables new design options for functional lighting applications • 3 SDCM color consistency • Glare free non-pixelated lighting • Up to 30% higher system effi cacy compared to white LED solutions • Uniform consistent lighting • CCT options ranging from 2700K to 5600K with • Increased energy savings and lower total cost a CRI range of 70 to 98 of ownership • Omni-directional light distribution • Supports broad market requirements for high quality lighting with improved inventory • Substrate material - glass management • Meets V0 fl ammability requirement and UV resistant

T A B L E O F C O N T E N T S Product Nomenclature 3 Minor Product Change Policy 3 Optical Characteristics 4 Color Binning Information 4 Relative Spectral Power Distribution 5 Intensity Distribution Diagrams 6 Performance Characteristics Over Wavelength 7 Relative Conversion Effi cacy Over Temperature 7 Absolute Maximum and Minimum Ratings 8 Mechanical Characteristics 8 Reliability and Environmental Ratings 10 Handling Considerations 10 Company Information 10 Intematix Confi dential. All rights reserved. Product specifi cations are subject to change without notice. Last updated August, 2017.

Product Nomenclature ChromaLit XT products are identifi ed by the following product nomenclature: Product order code CL-ABC-DEFG-HI Where: A - Designates the fi rst digit of CRI 8 = 80 CRI minimum BC - Designates the fi rst two digits of CCT 30 = 3000K, 40 = 4000K, etc. DEFG - Designates dimensions R75 = 75mm Round HI - Designates product family (XT) v Example: CL-827-R75-XT represents ChromaLit 80CRI, 2700K CCT, 75mm Round, XT product family Minor Product Change Policy The rigorous qualifi cation testing of ChromaLit products ensures product performance. Slight cosmetic changes which do not affect the form fi t or function of the product may occur as Intematix continues product optimization. Intematix Confi dential. All rights reserved. Product specifi cations are subject to change without notice. Last updated August, 2017.

Optical and Performance Characteristics1 Minimum Conversion Typical Conversion CCT2 Color Consistency3 Min Color Designation Effi cacy5 Effi cacy5 (K) MacAdam Ellipses CRI4 (Lm/W ) at 25oC (Lm/W ) at 25oC rad rad CL-827 2700 3-step 80 180 190 CL-927 2700 3-step 90 150 160 CL-830 3000 3-step 80 187 197 CL-930 3000 3-step 90 155 165 CL-835 3500 3-step 80 195 205 CL-840 4000 3-step 80 205 215 CL-750 5000 4-step 70 222 232 Notes 1. Performance based on reference design. Please refer to application note for details on reference design. Intematix maintains a tolerance of +7% of luminous fl ux and radiant watt measurements. Intematix maintains a tolerance of 0.5 MacAdam Ellipses on color consistency measurements. 2. Correlated Color Temperature 3. Color Consistency is dependent on the AVERAGE dominant wavelength of blue LED source. ChromaLit maintains color consistency within a 3-step MacAdam Ellipse given a uniform blue LED source with a constant average wavelength. 2.5nm (+1.25nm) of average blue LED wavelength variation will provide 4-step MacAdam Ellipses of color consistency. Values are approximate, please refer to bin diagram on the following page for exact bin defi nition. 4. Minimum Color Rendering Index rating is based on reference design using blue LEDs with average dominant wavelength of 455nm. 5. Conversion Effi cacy is the luminous fl ux (white light) output per radiant watt of blue light input to ChromaLit. W is the radiometric power measured rad in watts. Conversion effi cacy is rated based on reference operation and dominant blue LED wavelength of 455nm (peak wavelength of 450nm). Color Binning Diagram y E I C ChromaLit Bin Coordinates CIE x CCT (K) x y 2700 0.4578 0.4101 3000 0.4338 0.4030 3500 0.4073 0.3917 4000 0.3818 0.3797 5000 0.3447 0.3553 Intematix Confi dential. All rights reserved. Product specifi cations are subject to change without notice. Last updated August, 2017.

Relative Spectral Power Distribution ) % ( r e w o P t n a i d a R e v i t a l e R Wavelength (nm) ) % ( r e w o P t n a i d a R e v i t a l e R Wavelength (nm) Intematix Confi dential. All rights reserved. Product specifi cations are subject to change without notice. Last updated August, 2017.

Intensity Distribution Luminous Intensity Distribution Diagram1 y t i s n e t n I e v i t a l e R Angle (Deg) 1 Intensity distribution pattern is characterized using CL-830-LR-XT products and reference design. Luminous Intensity Polar Distribution Diagram Intematix Confi dential. All rights reserved. Product specifi cations are subject to change without notice. Last updated August, 2017.

Performance Characteristics over Wavelength Relative Conversion Effi cacy over Wavelength1 y c a c fi f E n o i s r e v n o C e v i t a l e R Average Dominant Wavelength (nm) 1 Relative conversion effi cacy does not refl ect performance of blue LED over dominant wavelength. Performance Characteristics over Temperature y c a c fi f E n o i s r e v n o C e v i t a l e R ChromaLit Temperature (oC) Relative CIE Chromaticity Shift over Wavelength Average Dominant Wavelength 450nm 452.2nm 455nm 457.5nm 460nm Δ CIE X Coordinate -0.003 -0.002 0 0.001 0.001 Δ CIE Y Coordinate -0.014 -0.007 0 0.005 0.008 Intematix Confi dential. All rights reserved. Product specifi cations are subject to change without notice. Last updated August, 2017.

Absolute Maximum and Minimum Ratings Description Maximum Values Maximum operating temperature (Tmax1) 180oC Minimum operating temperature -40oC Max storage temperature 180oC Minimum storage temperature -40oC Response time to full light output <10μs 1 Tmax is the maximum temperature measured on the inner surface of ChromaLit. Please consult application guide for additional information on measurement location. Mechanical Characteristics for ChromaLit XT ChromaLit Round* Dimension Dimensions Dimensions Example Typical Lumen Designation LxW (mm)1 LxW (in.) Application Output (lm)2 R23 22.5 0.9 500 R34 34.0 1.3 1100 Spot R45 45.0 1.8 Flood 2000 R62 61.5 2.4 Down Light 3700 Area Lighting R75 75.0 3.0 5500 R100 100.0 3.9 10000 ChromaLit Square* Dimension Dimensions Dimensions Example Typical Lumen Designation LxW (mm)1 LxW (in.) Application Output (lm)2 S65 65.0 x 65.0 2.6 x 2.6 Down Light 5300 S95 95.0 x 95.0 3.7 x 3.7 Area Lighting 11300 ChromaLit Linear* Dimension Dimensions Dimensions Example Typical Lumen Designation LxW (mm)1 LxW (in.) Application Output (lm)2 L152 152.5 x 22.5 6.0 x 0.9 Task/Linear 5000 L225 305.0 x 22.5 12.0 x 0.9 Panel Lighting 10000 Notes * Product performance based on reference design. Product specifi cations subject to change. 1. Typical dimension tolerances for length, width, and diameter are +0.7mm. Phosphor dimension and mechanical dimension are equivalent. 2. Typical lumen output is a recommended range based on typical application for a 3000K CCT, 80 CRI lighting system operating below maximum tem- perature specifi cation. On a relative basis, lower CCTs/higher CRIs operate at lower lumen output and higher CCTs/lower CRIs may have higher lumen output. Max temperature and thus system lumens may vary widely depending on thermal management used. Intematix Confi dential. All rights reserved. Product specifi cations are subject to change without notice. Last updated August, 2017.

Additional Mechanical Characteristics Material Properties Description Properties Thickness 2.4mm +0.2mm Substrate Glass (Low Iron Soda Lime) Orientation Glossy side out, Matte side facing LED Coeffi cient of Thermal Expansion 9.3x10-6/oC Packaging Specifi cations Product will be shrink-wrapped accoding to the following specifi cations. Product will be separated by non-abrasive material. Dimension Standard Packaging Standard Packaging Standard Packaging Designation Increment (EA) Length (mm) Height (MM) R23 50 23 125 R34 50 34 125 R45 50 45 125 R62 50 32 125 R75 20 75 50 R100 20 100 50 S65 20 65 50 S95 20 95 50 L152 10 152 25 Packaging Illustration Notes Drawing not to scale Intematix Confi dential. All rights reserved. Product specifi cations are subject to change without notice. Last updated August, 2017.

Reliability and Environmental Ratings Description Typical Values Temperature/Humidity 60oC at 90% (non-condensing) Flammability V0 RoHS RoHS Compliant Handling Considerations As a dirty or damaged phosphor layer could result in alteration in product performance, ChromaLit light sources should be handled similarly to most optical components. It is best to handle the parts at the edges and prevent mechanical abrasion. If adhesives are used, they must be kept off of the entrance or exit apertures of ChromaLit, since they could greatly impact performance. If parts require cleaning, use a lint free tissue, isopropanol (IPA), or mild detergent. Dry using compressed air. About Intematix Intematix develops essential phosphor materials to drive the LED lighting revolution. The company’s comprehensive range of products and solutions can be used to build foundations for the world’s LED lighting products and systems including general lighting, displays, automotive and many others. A broad selection of products and innovative delivery systems accelerate time-to-market, improve light quality and effi cacy and reduce costs. For more information, please visit www.intematix.com. 46410 Fremont Boulevard Fremont, CA 94538 Tel: +1 510.933.3300 Fax: +1 510.668.0793 sales@intematix.com www.intematix.com