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CLD-DS46 REV 4

PRODUCT FAMILY DATA SHEET

, the

Cree logo and XLamp

are registered trademarks of Cree, Inc.

WWW.CREE.COM/XLAMP

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

USA Tel: +1.919.313.5300

Cree

XLamp

ML-C LEDs

PRODUCT DESCRIPTION

The Cree XLamp

ML-C LED

brings lighting-class reliability and

performance to 1/3-watt LEDs. The

XLamp ML-C LED expands Cree’s

lighting-class leadership to LED

bulbs and linear and distributed

lighting applications. With XLamp

LED lighting-class reliability, a

wide viewing angle, uniform light

output, and industry-leading

chromaticity binning in a 3.5-mm

X 3.5-mm package, the XLamp

ML-C LED continues Cree’s history

of segment-focused product

innovation in LEDs for lighting

applications.

The XLamp ML-C LED brings

high performance and a smooth

look to a wide range of lighting

applications, including linear

lighting, uorescent retrots and

retail-display lighting.

FEATURES

• Available in white (2600 K to

8300 K CCT), 80-, 85- and

90-CRI minimum and royal blue

• White LEDs available in both

parallel and series

• ANSI-compatible sub-bins

• Maximum drive current: 350 mA

for parallel, 175 mA for series,

250 mA for royal blue

• 120° viewing angle, uniform

chromaticity profile

• Electrically neutral thermal path

• RoHS- and REACh-compliant

• UL-recognized component

(E349212)

TABLE OF CONTENTS

Characteristics ..............................2

Flux Characteristics ........................3

Relative Spectral Power Distribution .6

Relative Luminous Flux vs. Junction

Temperature .................................7

Relative Radiant Flux vs. Junction

Temperature .................................7

Electrical Characteristics .................8

Relative Luminous Flux vs. Current ..9

Relative Radiant Flux vs. Current ...10

Typical Spatial Distribution ............ 11

Thermal Design ........................... 12

Reow Soldering Characteristics ....14

Notes .........................................15

Mechanical Dimensions.................17

Tape and Reel .............................18

Packaging ...................................19

Summary of content (19 pages)

PAGE 1
® CLD-DS46 Rev 4 Product family data sheet ® Cree XLamp ML-C LEDs Product Description The Cree XLamp® ML-C LED FEATURES Table of contents • Available in white (2600 K to Characteristics...............................2 brings lighting-class reliability and 8300 K CCT), 80-, 85- and Flux Characteristics.........................3 performance to 1/3-watt LEDs. The 90‑CRI minimum and royal blue Relative Spectral Power Distribution..
PAGE 2
XLamp ® ML-C LEDs Characteristics (TJ = 25 °C) Characteristics Unit Minimum Typical Thermal resistance, junction to solder point °C/W 13 Viewing angle (FWHM) - white degrees 120 Viewing angle (FWHM) - royal blue degrees 125 Temperature coefficient of voltage - parallel mV/°C -3.4 Temperature coefficient of voltage - series mV/°C -6.8 Temperature coefficient of voltage - royal blue mV/°C -3.
PAGE 3
XLamp ® ML-C LEDs Flux Characteristics - ML-C Parallel White (TJ = 25 °C) The following table provides several base order codes for XLamp ML-C 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. For more order codes, as well as a complete description of the order-code nomenclature, please consult the XLamp ML LED Family Binning and Labeling document. Color Cool White CCT Range Min. Max.
PAGE 4
XLamp ® ML-C LEDs Flux Characteristics - ML-C Series White (TJ = 25 °C) The following table provides several base order codes for XLamp ML-C 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. For more order codes, as well as a complete description of the order-code nomenclature, please consult the XLamp ML LED Family Binning and Labeling document. Color Cool White CCT Range Min. Max.
PAGE 5
XLamp ® ML-C LEDs Flux Characteristics - ML-C Royal Blue (TJ = 25 °C) The following table provides a base order code for XLamp ML-C Royal Blue 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. For more order codes, as well as a complete description of the order-code nomenclature, please consult the XLamp ML LED Family Binning and Labeling document. Dominant Wavelength Range Min. Color Royal Blue Max.
PAGE 6
XLamp ® ML-C LEDs ML-B OK Relative Spectral Power Relative Spectral Power Distribution - White Relative Radiant Power (%) 100 80 60 5000K - 8300K CCT 3500K - 5000K CCT 2600K - 3500K CCT 40 20 0 380 430 480 530 580 630 680 730 780 680 730 780 Wavelength (nm) Relative Spectral Power - royal blue Relative Spectral Power Distribution - Royal Blue Relative Radiant Power (%) 100 80 60 40 20 0 380 430 480 530 580 630 Wavelength (nm) Copyright © 2011-2014 Cree, Inc.
PAGE 7
XLamp ® ML-C LEDs Relative Luminous Flux vs. Junction Temperature - White (ML-C Parallel: IF = 100 mA, ML-C Series: IF = 50 mA) Relative Luminous Flux (%) 120% 100% 80% 60% 40% 20% 0% 25 50 75 100 125 150 Junction Temperature (ºC) royal blue Relative Radiant Flux vs. Junction Temperature - Royal Blue (IF = 100 mA) Relative Radiant Flux (%) 100% 80% 60% 40% 20% 0% 25 50 75 100 125 150 Junction Temperature (ºC) Copyright © 2011-2014 Cree, Inc. All rights reserved.
PAGE 8
XLamp ® ML-C LEDs Electrical Characteristics - ML-C Parallel White (TJ = 25 °C) 350 Forward Current (mA) 300 250 200 150 100 50 0 2.9 3.1 3.3 3.5 3.7 3.9 Forward Voltage (V) Electrical Characteristics - ML-C Series White (TJ = 25 °C) 175 Forward Current (mA) 150 125 100 75 50 25 0 5.9 6.1 6.3 6.5 6.7 6.9 7.1 7.3 7.5 7.7 7.9 Forward Voltage (V) Copyright © 2011-2014 Cree, Inc. All rights reserved. The information in this document is subject to change without notice.
PAGE 9
XLamp ® ML-C LEDs Electrical Characteristics - Royal Blue (TJ = 25 °C) royal blue 250 Forward Current (mA) 200 150 100 50 0 2.9 3.1 3.3 3.5 3.7 3.9 Forward Voltage (V) Relative Luminous Flux vs. Current - ML-C Parallel White (TJ = 25 °C) Relative Luminous Flux (%) 300% 250% 200% 150% 100% 50% 0% 0 50 100 150 200 250 300 350 Forward Current (mA) Copyright © 2011-2014 Cree, Inc. All rights reserved. The information in this document is subject to change without notice.
PAGE 10
XLamp ® ML-C LEDs Relative Luminous Flux vs. Current - ML-C Series White (TJ = 25 °C) Relative Luminous Flux (%) 300% 250% 200% 150% 100% 50% 0% 0 25 50 75 100 125 150 175 Forward Current (mA) royal blue Relative Radiant Flux vs. Current - Royal Blue (TJ = 25 °C) Relative Radint Flux (%) 250% 200% 150% 100% 50% 0% 0 50 100 150 200 250 Forward Current (mA) Copyright © 2011-2014 Cree, Inc. All rights reserved.
PAGE 11
XLamp ® ML-C LEDs Typical Spatial Distribution - White Relative Luminous Intensity (%) 100% 80% 60% 40% 20% 0% -100 -80 -60 -40 -20 0 20 40 60 80 100 20 40 60 80 100 Angle (º) royal blue Typical Spatial Distribution - Royal Blue Relative Luminous Intensity (%) 100% 80% 60% 40% 20% 0% -100 -80 -60 -40 -20 0 Angle (º) Copyright © 2011-2014 Cree, Inc. All rights reserved. The information in this document is subject to change without notice.
PAGE 12
XLamp ® ML-C LEDs Thermal Design - ML-C Parallel White 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.
PAGE 13
XLamp ® ML-C LEDs royal blue Design - Royal Blue Thermal 400 350 Maximum Current (mA) 300 250 200 Rj-a Rj-a Rj-a Rj-a 150 100 = = = = 20°C/W 30°C/W 40°C/W 50°C/W 50 0 0 25 50 75 100 125 150 Ambient Temperature (ºC) Copyright © 2011-2014 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.
PAGE 14
XLamp ® ML-C LEDs Reflow Soldering Characteristics In testing, Cree has found XLamp ML-C 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. Profile Feature Lead-Based Solder Lead-Free Solder 3 °C/second max.
PAGE 15
XLamp ® ML-C LEDs Notes Measurements The luminous flux, radiant power, chromaticity and CRI measurements in this document are binning specifications only and solely represent product measurements as of the date of shipment. These measurements will change over time based on a number of factors that are not within Cree’s control and are not intended or provided as operational specifications for the products.
PAGE 16
XLamp ® ML-C LEDs Storage Conditions XLamp ML-C LEDs that have been removed from the original MBP but not soldered should be stored in one of the following ways: • Store the parts in a rigid metal container with a tight-fitting lid. Verify that the storage temperature is <30 °C, and place fresh desiccant and an RH indicator in the container to verify that the RH is no greater than 60%.
PAGE 17
XLamp ® ML-C LEDs Mechanical Dimensions (TA = 25 °C) MX3535 Pad Layout are ±.13 mm unless otherwise indicated. All measurements Top View Top View Bottom View Side View Recommended FR4 Solder Pad Recommended MCPCB Solder Pad Alternative Solder Pad Copyright © 2011-2014 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.
PAGE 18
6 5 4 3 2 1 REVISONS NOTICE EE CONFIDENTIAL. THIS PLOT AND THE INFORMATION NTAINED WITHIN ARE THE PROPRIETARY AND NFIDENTIAL INFORMATION OF CREE, INC. THIS PLOT Y NOT BE COPIED, REPRODUCED OR DISCLOSED TO ANY AUTHORIZED PERSON WITHOUTTHE WRITTEN CONSENT CREE INC. REV DESCRIPTION BY DATE A Released J.L. 7/1/09 B ADDED CATHODE AND ANODE NOTES DC 2/26/12 1.5±.1 4.0±.1 XLamp ® ML-C LEDs 8.0±.1 1.75±.10 APP'D 2.5±.1 D Cathode Side Tape and Reel +.3 12.
PAGE 19
XLamp ® ML-C LEDs Packaging Unpackaged Reel Vacuum-Sealed Vacuum-Sealed Moisture Barrier Bag Moisture Barrier Bag Label CREE Binwith Code Cree Bin & Barcode LabelLot # Code, Qty, Label with Cree Bin Code, Qty, Reel ID Label with Cree Bin Label with Customer P/N, Qty,Qty, Lot #, Lot PO # # Code, Packaged Reel Patent Label Dessicant (inside bag) Label with Customer Order Label with Cree Order Code, Code, Qty, Reel ID, PO # Qty, Reel ID, PO # Humidity Indicator Card (inside bag) Label with Cree Bin Cod