Cree
®
EZ400™ LED
Data Sheet
CxxxEZ400-Sxx000
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
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EZBright Power Chip LED Rf Performance
–
60 mW min. @ 150 mA – 450 & 460 nm
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
APPLICATIONS
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General Illumination
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Automobile
Aircraft
Decorative Lighting
Task Lighting
Outdoor Illumination
White LEDs
Crosswalk Signals
Backlighting
CxxxEZ400-Sxx000 Chip Diagram
Top View
EZBright LED Chip
380 x 380
μm
2
Backside
Metallization
Gold Bond Pad
100
μm
Bottom View
Die Cross Section
.-
CPR3DJ Rev
Data Sheet:
Cathode (-)
t = 100
μm
Anode (+);
3
μm
AuSn
Subject to change without notice.
www.cree.com
CREE [ CREE, INC ]
