C450EZ1000-SXX000 CREE [Cree, Inc], C450EZ1000-SXX000 Datasheet - Page 2

• Manufacturer Part Number: C450EZ1000-SXX000
• Manufacturer: CREE [Cree, Inc]

Notes:
1.
2.
Copyright © 2006 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the
Cree logo are registered trademarks, and EZBright. EZ1000 and EZ are trademarks of Cree, Inc.

Maximum Ratings at T
DC Forward Current
Peak Forward Current (1/10 duty cycle @ 1 kHz)
LED Junction Temperature
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Typical Electrical/Optical Characteristics at T
Part Number
C450EZ1000-Sxx000
C460EZ1000-Sxx000
C470EZ1000-Sxx000
C527EZ1000-Sxx000
Mechanical Specifications
Description
P-N Junction Area (μm)
Chip Area (μm)
Chip Thickness (μm)
Top Au Bond Pad (μm) - Qty. 2
Au Bond Pad Thickness (μm)
Back Contact Metal Area (μm)
Back Contact Metal Thickness (μm)
Maximum ratings are package-dependent. The above ratings were determined using a Au-plated TO39 header without an
encapsulant for characterization. Ratings for other packages may differ. The junction temperature should be characterized in a
specific package to determine limitations. Assembly processing temperature must not exceed 325°C (< 5 seconds). See Cree
EZBright Applications Note for assembly-process information.
All products conform to the listed minimum and maximum specifications for electrical and optical characteristics when assembled
and operated at 350 mA within the maximum ratings shown above. Efficiency decreases at higher currents. Typical values given
are within the range of average values expected by the manufacturer in large quantities and are provided for information only. All
measurements were made using a Au-plated TO39 header without an encapsulant. Optical characteristics were measured in an
integrating sphere using Illuminance E.
CPR3CR Rev. A
A
= 5°C
Note 
Min.
2.9
2.9
2.9
3.1
Forward Voltage (V
A
= 5°C, If = 350 mA
Typ.
3.3
3.3
3.3
3.5
f
, V)
Max.
3.8
3.8
3.8
4.0
Note 
Reverse Current
[I(Vr=5V), μA]
Max.
2
2
2
2
Dimensions
950 x 950
980 x 980
130 x 130
980 x 980
100
3.0
3.0
CxxxEZ000-Sxx000
CxxxEZ000-Sxx000
-40°C to +100°C
-40°C to +125°C
Full Width Half Max
1000 mA
1250 mA
145°C
5 V
(λ
USA Tel: [phone]
D
Typ.
, nm)
20
21
22
35
Fax: [phone]
Tolerance
Durham, NC 27703
+25/-10
4600 Silicon Drive
± 1.0
± 1.0
± 25
± 25
± 25
± 25
www.cree.com
Cree, Inc.