Catalogs >
Cree >
XP-G

XP-G
12Pages

Catalog excerpts

PRODUCT FAMILY DATA SHEET Cree® XLamp® XP-G LEDs PRODUCT DESCRIPTION FEATURES TABLE OF CONTENTS and efficacy for a single die LED. white Relative Spectral Power Cree's history of innovation in bins Relative Flux vs. Junction electrically neutral thermal path. • Wide viewing angle: 125° Relative Chromaticity vs Current where high light output and J-STD-020C Reflow Soldering Characteristics.. 8 Copyright © 2009-2014 Cree, Inc. All rights reserved. The information in this document is subject to change without Cree, Inc. notice. Cree®, the Cree logo and XLamp® are registered trademarks of Cree, Inc. 4600 Silicon Drive

Open the catalog to page 1

Characteristics Characteristics Thermal resistance, junction to solder point Viewing angle (FWHM) Temperature coefficient of voltage ESD withstand voltage (HBM per Mil-Std-883D) Reverse voltage Copyright © 2009-2014 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.

Open the catalog to page 2

Flux Characteristics (TJ = 25 °C) The following table provides several base order codes for XLamp XP-G LEDs. It is important to note that the base order codes listed here are a subset of the total available order codes for the product family. Calculated Minimum Luminous Flux (lm)* Order Code Neutral White Outdoor White Cool White Base Order Codes Min. Luminous Flux @ 350 mA Notes: • Cree maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI measurements. • Typical CRI for Cool White (5000 K - 8300 K CCT) is 70. • Typical...

Open the catalog to page 3

Relative Spectral Power Distribution Relative Radiant Power (%) Relative Flux vs. Junction Temperature (IF = 350 mA) 100% Relative Luminous Flux Copyright © 2009-2014 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.

Open the catalog to page 4

Relative Flux vs. Current (TJ = 25 °C) 350% Relative Luminous Flux Typical Spatial Radiation Pattern 50% 0% Copyright © 2009-2014 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.

Open the catalog to page 5

Delta CCT vs. Current XLamp ® xp-g leds Relative Chromaticity vs Current and Temperature (Warm White*) 0.020 0.015 0.010 * Warm White XLamp XP-G LEDs have a typical CRI of 80 Copyright © 2009-2014 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.

Open the catalog to page 6

Typical Spatial Distribution Relative Luminous Intensity (%) Thermal Design The maximum forward current is determined by the thermal resistance between the LED junction and ambient. It is crucial for the end product to be designed in a manner that minimizes the thermal resistance from the solder point to ambient in order to optimize lamp life and optical characteristics. 1600 Copyright © 2009-2014 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.

Open the catalog to page 7

Reflow Soldering Characteristics In testing, Cree has found XLamp XP-G LEDs to be compatible with JEDEC J-STD-020C, using the parameters listed below. As a general guideline, Cree recommends that users follow the recommended soldering profile provided by the manufacturer of solder paste used. Note that this general guideline may not apply to all PCB designs and configurations of reflow soldering equipment. Tsmax Tsmin Profile Feature Average Ramp-Up Rate (Tsmax to Tp) Lead-Based Solder Lead-Free Solder Preheat: Temperature Min (Tsmin) Preheat: Temperature Max (Tsmax) Preheat: Time (tsmin to...

Open the catalog to page 8

Notes Lumen Maintenance Projections Cree now uses standardized IES LM-80-08 and TM-21-11 methods for collecting long-term data and extrapolating LED lumen maintenance. For information on the specific LM-80 data sets available for this LED, refer to the public LM-80 results document. Please read the Long-Term Lumen Maintenance application note for more details on Cree’s lumen maintenance testing and forecasting. Please read the Thermal Management application note at for details on how thermal design, ambient temperature, and drive current affect the LED junction temperature. Moisture...

Open the catalog to page 9

All Measurements are .13mm unless otherwise indicated All measurements are ±.13 mm unless otherwise indicated. NOTICE CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION CONTAINED WITHIN ARE THE PROPRIETARY AND 3.2 CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY UNAUTHORIZED PERSON WITHOUT THE WRITTEN CONSENT OF CREE INC. HIRD ANGLE PROJECTION 4600 Silicon Drive Durham, N.C 27703 XPG Top Level Customer Drawing FINAL PROTECTIVE FINISH SCALE FOR SHEET METAL PARTS ONLY .X ± 1.5 .XX ± .75 .XXX ± .25 X° ± .5 ° SURFACE FINISH: UNLESS OTHERWISE...

Open the catalog to page 10

NOTICE CREE CONFIDENTIAL. THIS PLOT AND THE INFORMATION CONTAINED WITHIN ARE THE PROPRIETARY AND CONFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT MAY NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY UNAUTHORIZED PERSON WITHOUTTHE WRITTEN CONSENT OF CREE INC. Match supplier drawing Zone A6, 2.15 was 2.1, tolerance was ± Zone C2, Added pocket dimensions. XLamp ® xp-g leds Zone A6, 2.10 was 2.15 J.M. Zone B5, Added tolerance to 4.39 and 3.75. ADDED CATHODE AND ANODE NOTE Tape and Reel All Cree carrier tapes conform to EIA-481D, Automated Component Handling Systems Standard. CATHODE SIDE ANODE...

Open the catalog to page 11

Packaging Unpackaged Reel Vacuum-Sealed Vacuum-Sealed Moisture Barrier Bag Moisture Barrier Bag Label with CREE Bin Code Cree Bin & Barcode Label Code, Qty, Lot # Label with Cree Bin Code, Qty, Reel ID Label with Cree Bin Label with Customer P/N, Qty, Lot #, PO Code, Qty, Lot# # Packaged Reel Patent Label Label with LabelQty, Customer Order with Cree Order Code, Code, Reel ID, PO # Qty, Reel ID, PO # Label with Cree Bin Code, Qty, Reel ID Boxed Reel Label with Cree Order Code, Qty, Reel ID, PO # Label with Cree Bin Code, Qty, Reel ID Patent Label (on bottom of box) Copyright © 2009-2014...

Open the catalog to page 12