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Technical content

Subject to change without notice. www.cree.com/ledlamps Data Sheet: CLD-CT995.000 SMD LEDs are packaged in the industry-standard package. These LEDs have high-reliability performance and are designed to work under a wide range of environmental conditions. This high-reliability feature makes them ideally suited to be used under architectural lighting application conditions. Their wide viewing angle makes these LEDs ideally suited for channel letter or architectural lighting applications. The flat-top emitting surface makes it easy for these LEDs to mate with light pipes.

FEATURES

  • Size (mm): 3.2 x 2.7
  • Color and Typical Dominant Wavelength (nm): » Blue (470) » Green (527)
  • Luminous Intensity (mcd) » CLM4B-BKW (355-900) » CLM4B-GKW (1400-3550)
  • Viewing Angle: 120 degrees
  • Lead-Free
  • RoHS-Compliant

APPLICATIONS

  • Light Strip
  • Channel Letter
  • Architectural Lighting Cree® PLCC4 1-in-1 SMD LED CLM4B-BKW&GKW Data Sheet

2 CLD-CT995.000 Cree, Inc.

4600 Silicon Drive

Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. Absolute Maximum Ratings (TA = 25°C) Items Symbol Absolute Maximum Rating Unit Blue/Green Forward Current IF 30 mA Peak Forward Current Note IFP 100 mA Reverse Voltage VR 5 V Power Dissipation PD 130 mW Operation Temperature Topr -40 ~ +100 °C Storage Temperature Tstg -40 ~ +100 °C Junction Temperature TJ 110 °C Junction/Ambient RTHJA 350 °C/W Junction/Solder Point RTHJS 200 °C/W Note: Pulse width ≤10 msec, duty cycle ≤10%. Typical Electrical & Optical Characteristics (TA = 25°C) Characteristics Color Symbol Condition Unit Minimum Typical Maximum Forward Voltage Blue/Green VF IF = 30 mA V 3.6 4.2 Reverse Current Blue/Green IR VR = 5 V μA 10 Dominant Wavelength Blue λD IF = 30 mA nm 460 470 480 Green λD IF = 30 mA nm 515 527 535 Luminous Intensity Blue IV IF = 30 mA mcd 355 550 Green IV IF = 30 mA mcd 1400 1800 50% Power Angle Blue/Green 2θ½ IF = 30 mA deg 120

3 CLD-CT995.000 Cree, Inc. Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. Intensity Bin Limit (IF = 30 mA) Blue (CLM4B-BKW) Bin Code Min. (mcd) Max. (mcd) Tb 355 450 Ua 450 560 Ub 560 710 Va 710 900 Color Bin Limit (IF = 30 mA) Green (CLM4B-GKW) Bin Code Min. (mcd) Max. (mcd) Wb 1400 1800 Xa 1800 2240 Xb 2240 2800 Ya 2800 3550 Tolerance of measurement of luminous intensity is ±10% Blue (CLM4B-BKW) Bin Code Min. (nm) Max. (nm) B3 460 465 B4 465 470 B5 470 475 B6 475 480 Green (CLM4B-GKW) Bin Code Min. (nm) Max. (nm) G6 515 520 G7 520 525 G8 525 530 G9 530 535 Tolerance of measurement of dominant wavelength is ±1 nm

5 CLD-CT995.000 Cree, Inc. Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. Graphs                         

6 CLD-CT995.000 Cree, Inc. Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. Mechanical Dimensions All dimensions are in mm. Notes RoHS Compliance The levels of environmentally sensitive, persistent biologically toxic (PBT), persistent organic pollutants (POP), or otherwise restricted materials in this product are below the maximum concentration values (also referred to as the threshold limits) permitted for such substances, or are used in an exempted application, in accordance with EU Direc- tive 2002/95/EC on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS), as amended through April 21, 2006. Vision Advisory Claim Users should be cautioned not to stare at the light of this LED product. The bright light can damage the eye.

8 CLD-CT995.000 Cree, Inc. Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5778 www.cree.com/ledlamps Copyright © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks of Cree, Inc. Packaging

  • The boxes are not water-resistant, and they must be kept away from water and moisture.
  • The LEDs are packed in cardboard boxes after packaging in normal or anti-electrostatic bags.
  • Cardboard boxes will be used to protect the LEDs from mechanical shocks during transportation.
  • The reel pack is applied in SMD LED.
  • Max 2000 pcs per reel.