XLamp Announcements May 2009XLamp Announcements May 2009 PDF created with pdfFactory Pro trial version

XLamp AnnouncementsMay 2009

PDF created with pdfFactory Pro trial version www.pdffactory.com

http://www.pdffactory.com


XLamp XP White Binning Update

Copyright © 2009, Cree, Inc. pg. 2




ANSI C78.377A Chromaticity Bins


2700K3000K

3500K

4000K

4500K5000K

5700K

6500K

7000K

8000K

9000K

10000K

0.26

0.27

0.28

0.29

0.30

0.31

0.32

0.33

0.34

0.35

0.36

0.37

0.38

0.39

0.40

0.41

0.42

0.43

0.44

0.45

0.2

6

0.2

7

0.2

8

0.2

9

0.3

0

0.3

1

0.3

2

0.3

3

0.3

4

0.3

5

0.3

6

0.3

7

0.3

8

0.3

9

0.4

0

0.4

1

0.4

2

0.4

3

0.4

4

0.4

5

0.4

6

0.4

7

0.4

8

0.4

9

CCy

CCx




Current XLamp XP Chromaticity Bins


2700K3000K

3500K

4000K

4500K5000K

5700K

6350K

7000K

8300K

10000K

0.26

0.27

0.28

0.29

0.30

0.31

0.32

0.33

0.34

0.35

0.36

0.37

0.38

0.39

0.40

0.41

0.42

0.43

0.44

0.45

0.2

6

0.2

7

0.2

8

0.2

9

0.3

0

0.3

1

0.3

2

0.3

3

0.3

4

0.3

5

0.3

6

0.3

7

0.3

8

0.3

9

0.4

0

0.4

1

0.4

2

0.4

3

0.4

4

0.4

5

0.4

6

0.4

7

0.4

8

0.4

9

CCy

CCx

Cool White

Neutral White

Warm White




XLamp XP Binning Change Highlights


2700K3000K

3500K

4000K

4500K5000K

5700K

6500K

0.29

0.30

0.31

0.32

0.33

0.34

0.35

0.36

0.37

0.38

0.39

0.40

0.41

0.42

0.43

0.44

0.45

0.2

9

0.3

0

0.3

1

0.3

2

0.3

3

0.3

4

0.3

5

0.3

6

0.3

7

0.3

8

0.3

9

0.4

0

0.4

1

0.4

2

0.4

3

0.4

4

0.4

5

0.4

6

0.4

7

0.4

8

0.4

9

CCy

CCx

New XLamp XP Binning for Cool White

New XLamp XP Binning for Warm White




Warm White Bin Changes


• Order codes containing 5A-8D will automatically convert to sub-bins

• Sub-bin only order codes are available




New Cool White Kit: Kit 50


• Same flux availability as existing cool white

• 12 week lead time• Price = same as 09 kit




New Cool White Kit: Kit 53


• Same flux availability as existing cool white

• 12 week lead time• Price = same as 03 kit





XP Binning Update Timeline (Plan of Intent)

Date E1 & E2 Bins (Kits 50 & 53) Warm White Sub-Bins

LightFair(May 5, 2009)

• Commercially available (12 week lead time)

• Advertised in Cree booth• Samples available

• Commercially available through sub-bin-only order codes(12 week lead time)

• Advertised in Cree booth

2Q 2009 • Samples available

Early 3Q 2009 • Shipments begin • Shipments begin against all order codes containing bins 5A-8D




XLamp XP-E Color






Cree XLamp XP-E Color Introduction

WHAT IS IT?• Full color spectrum offered in Cree’s proven XP-E package• Extension of the industry leading XLamp color LED portfolio

WHAT’S THE BIG DEAL? • Industry-leading color flux availability• Small footprint device, compatible with Rebel optics• Higher performance than current XR offering

– 20% brighter Amber, Red, Red-Orange

– 6% brighter Blue, Royal Blue, Green

• Symmetric design offers matching mechanical and optical center– Improves optical efficiency

– More efficient secondary optics

– Easier manufacturing• Easier optic registration

• More accurate optic placement





XLamp XP-E Color

Color Max If

(mA) Standard Minimum Flux Order Codes

Royal Blue 1000 350mW 425 mW

Blue 1000 23.5 lm 30.6 lm

Green 700 67.2 lm 73.9 lm 80.6 lm 87.4 lm 93.9 lm 100 lm

Amber 500 30.6 lm 35.2 lm 39.8 lm 45.7 lm 51.7 lm

Red-Orange 700 39.8 lm 45.7 lm 51.7 lm 56.8 lm

Red 700 30.6 lm 35.2 lm 39.8 lm 45.7 lm 51.7 lm





XP-E Color Target Applications & Positioning

Target Applications• Architectural lighting

– Color changing fixtures– Wall-washers

• General Illumination– RGB based– Remote phosphor based

• EVL/Transportation





XLamp XP Color Timeline (Plan of Intent)

Date Event

Now • Engineering samples available (with SEA)


• Demo boards in Cree booth• Preliminary data sheet & pricing• Product cut sheets

June 2009 • Production samples (except ROY)

Early 3Q CY2009 • XPE Product release (all colors except ROY)– Distributor stock– High volume production

August 2009 • Production Samples (XPEROY)

Late 3Q CY2009 • XPC Product release (Blue & Green)– Distributor stock– High volume production

• XPEROY Product release– Distributor stock– High volume production




XLamp MC-E Color






Cree XLamp MC-E Color (RGBW) Introduction

WHAT IS IT?• Cree’s new multi chip package with four high power die

(Red, Green, Blue and White)• Extension of the industry leading XLamp color LED portfolio

WHAT’S THE BIG DEAL? (Features & Benefit)• Provides up to 500 lm @ 700 mA per die• Unique package offering • Reduces space between color LED die to almost nothing

– Small optics center for efficient color mixing

– Reduces number of optics

• Lower system component count can reduce total system complexity & cost





XLamp MC-E LEDs Gets Die Closer Together

• Small optical source• Better placement tolerance between LED die• Single point source of light better emulates the look of

traditional light sources (less “pixels”)

Discrete Color LEDs XLamp MC-E




Target Application

• General– Applications requiring color changing

solution with high lumen output from a small source

• Specific Target Application– Stage and Studio lighting

• Intensity, color, pattern and focus

– Retail Spot and display lighting• Intensity, Color and Focus

– Architectural lighting • Color changing fixture





Preliminary Characteristics


Characteristics Red Green Blue White

Dominant WL (nm)Min 620 520 450 Cool

(WG,WF,WC, WD)

Neutral4000K(E5)Max 630 535 465

Vf (If=350mA) Typ. 2.25V 3.3V 3.2V 3.2V

Max. 2.5V 3.9V 3.9V 3.9V

Min. Luminous Flux **@ 350mA (Typical Driving Current)

per Emitter 30.6 lm 67.2 lm 8.2 lm 95 lm 80 lm

Max. Driving Current per emitter (Target) 700mA 700mA 700mA 700mA

Typical Viewing Angle 115 o

Typical Thermal Resistance 3 oC / W

** Min. Luminous Flux (Bin) : Flux binned for all colors at 350mA





XLamp MC-E Color Timeline (Plan of Intent)

Date Event


• Demo boards in Cree booth• Preliminary data sheet & pricing• Engineering samples with SEA (lead time 4 weeks)• Product cut sheets

June 2009 • Production samples• Distributor training

Early 3Q 2009 • MC-E Product release− Distributor stock− High volume production




XLamp XP-G






XLamp XP-G Demonstration at Lightfair

WHAT IS IT?

• Cree’s newest high performance single chip product

• Extension of the industry leading XLamp XP LED portfolio

WHAT’S THE BIG DEAL?

• Offers highest performance option for applications that require highest level of brightness and efficacy - i.e.. Torch, Off-Grid– R3/R4 flux bins

• Higher brightness & better performance at higher currents can reduce LED count for many applications that require multiple LEDs




• Cool White only (new binning structure)

• Same physical package dimensions as XP-E / XP-C

• Larger die than standard XP-E• Slightly wider FWHM• Larger optical source

• Brightest single-die solution • Projected to be ~ 12% brighter

than current XP-E distribution• Majority of yield in R3/R4 bin

• Low thermal resistance ~ 5º- 6º C/W

• Maximum operating current –minimum of 1A

Flux Bin Min. Max.XP-ECurrent

Distribution

XP-G Projected

Distribution

Q3 93.9 100Q4 100 107Q5 107 114R2 114 122R3 122 130R4 130 139R5 139 148

XP-G Preliminary Characteristics






XP-G Preliminary Characteristics

• Linear relative flux vs. If curve (~250% relative flux @ 1A)

• ~7% brighter than XP-E @ 700mA

• Low Vf ~ 3.0 @ 350mA• ~4% lower than XP-E

• Highest performance XP• 335 lumens @1A• 128 LPW @ 350mA

• Higher efficiency than XP-E for similar flux bins

• ~4% @350mA• ~12% @700mA





XLamp XP-G Timeline

Date Event


• Demo boards in Cree booth• Preliminary specifications• Product features & benefits

Late May 2009 • Samples with SEA

July 2009 • Production samples • Distributor training

Late 3Q CY2009 • XP-G Product release− Distributor stock− High volume production




Documents

XLamp Announcements May 2009XLamp Announcements May 2009 PDF created with pdfFactory Pro trial version