CLD-DS45 Datasheet, PDF (1/12 Pages) Cree, Inc – Cree® XLamp® XB-D White LEDs

Product family data sheet
Cree^® XLamp^® XB-D White LEDs
PRODUCT DESCRIPTION
The XLamp XB-D is Cree’s newest
lighting class LED, bringing the
next generation of performance and
price to LED lighting applications.
The XLamp XB-D delivers similar
performance to the XP-G LED in a
package that is 48% smaller than
the XLamp XP footprint.
Using Cree’s newest generation of
silicon carbide-based LED chips,
XB-D is optimized to dramatically
lower system cost in any illumination
application.
FEATURES
• Cree’s smallest lighting class
LED: 2.45 X 2.45 mm
• Up to 136 lm/W in cool white
(@ 85 °C, 350 mA)
• Available in white, 80-min CRI
white, and 70-min CRI cool
white
• 1 A maximum drive current
• Low thermal resistance:
6.5 °C/W
• Wide viewing angle: 115°
• Reflow solderable - JEDEC
J-STD-020C compatible
• Unlimited floor life at
≤ 30 °C/85% RH
• Electrically neutral thermal path
• RoHS- and REACH-compliant
TABLE OF CONTENTS
Flux Characteristics.................... 2
Characteristics.......................... 3
Relative Spectral Power
Distribution.............................. 3
Relative Flux vs. Junction
Temperature (I_F = 350 mA)......... 4
Electrical Characteristics............. 4
Thermal Design......................... 5
Relative Flux vs. Current............ 5
Relative Chromaticity vs.
Temperature and Current............ 6
Typical Spatial Distribution.......... 7
Reflow Soldering Characteristics.. 8
Notes....................................... 9
Mechanical Dimensions............ 10
Tape and Reel......................... 11
Packaging............................... 12
Copyright © 2011-2012 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree
logo and XLamp are registered trademarks of Cree, Inc.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: [phone]