c450ez400-0213 Cree, Inc., c450ez400-0213 Datasheet

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c450ez400-0213

Manufacturer Part Number
c450ez400-0213
Description
Cree Ez400? Led
Manufacturer
Cree, Inc.
Datasheet
Cree
Data Sheet
CxxxEZ400-Sxxx00
Cree’s EZBright™ LEDs are the next generation of solid-state LED emitters that combine highly efficient InGaN materials
with Cree’s proprietary optical design and device technology to deliver superior value for high-intensity LEDs. The
optical design maximizes light extraction efficiency and enables a Lambertian radiation pattern. Additionally, these
LEDs are die attachable with conductive epoxy, solder paste or solder preforms, as well as the flux eutectic method.
These vertically structured, low forward voltage LED chips are approximately 100 microns in height. Cree’s EZ™ chips
are tested for conformity to optical and electrical specifications. These LEDs are useful in a broad range of applications,
such as general illumination, automotive lighting and LCD backlighting.
FEATURES
CxxxEZ400-Sxxx00 Chip Diagram
EZBright Power Chip LED Rf Performance
Lambertian Radiation
Conductive Epoxy, Solder Paste or Preforms,
or Flux Eutectic Attach
Thin 100-μm Chip
Low Forward Voltage – 3.5 V Typical at 150 mA
Single Wire Bond Structure
Maximum DC Forward Current - 200 mA
Top View
60 mW min. @ 150 mA – 450 & 460 nm
25 mW min. @ 150 mA - 527 nm
®
EZ400™ LED
Gold Bond Pad
100 μm
EZBright LED Chip
380 x 380 μm
Backside
Metallization
Subject to change without notice.
2
www.cree.com
Bottom View
APPLICATIONS
General Illumination
White LEDs
Crosswalk Signals
Television Backlighting
Automobile
Aircraft
Decorative Lighting
Task Lighting
Outdoor Illumination
t = 100 μm
Die Cross Section
Anode (+);
3 μm AuSn
Cathode (-)


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