CxxxTR5270M-Sxx000-3 (250-µm) Chip Diagram
ꢀ
Die Cross Section
Bottom View
Top View
TR5270MꢀLED
520ꢀxꢀ700ꢀμm
Cathodeꢀ(-)
98-μmꢀdiameter
BottomꢀSurface
240ꢀxꢀ420ꢀμm
Anodeꢀ(+)
90-μmꢀdiameter
MetalꢀBack-Side
213ꢀxꢀ392ꢀµm
tꢀ=ꢀ250ꢀμm
Mechanical Specifications
Description
CxxxTR5270M-Sxx000 (175-µm)
Dimension
446ꢀxꢀ643
520ꢀxꢀ700
175
Tolerance
±35
P-NꢀJunctionꢀAreaꢀ(μm)
ChipꢀAreaꢀ(μm)
±35
ChipꢀThicknessꢀ(μm)
±15
AuꢀBondꢀPadꢀDiameterꢀAnodeꢀ(μm)
AuꢀBondꢀPadꢀThicknessesꢀ(μm)
AuꢀBondꢀPadꢀDiameterꢀCathodeꢀ(μm)
BottomꢀAreaꢀꢀ(μm)
90
±10
1.0
±0.5
±10
98
335ꢀxꢀ515
302ꢀxꢀ482ꢀ
3.0ꢀ
±45
BottomꢀContactꢀMetalꢀ(μm)ꢀ
BottomꢀContactꢀMetalꢀThicknessꢀ(μm)ꢀ
±25ꢀ
±1.0ꢀ
Mechanical Specifications
Description
CxxxTR5270M-Sxx000-3 (250-µm)
Dimension
446ꢀxꢀ643
520ꢀxꢀ700
250
Tolerance
±35
P-NꢀJunctionꢀAreaꢀ(μm)
ChipꢀAreaꢀ(μm)
±35
ChipꢀThicknessꢀ(μm)
±15
AuꢀBondꢀPadꢀDiameterꢀAnodeꢀ(μm)
AuꢀBondꢀPadꢀThicknessesꢀ(μm)
AuꢀBondꢀPadꢀDiameterꢀCathodeꢀ(μm)
BottomꢀAreaꢀꢀ(μm)
90
±10
1.0
±0.5
±10
98
240ꢀxꢀ420
213ꢀxꢀ392
3.0ꢀ
±45
BottomꢀContactꢀMetalꢀ(μm)ꢀ
BottomꢀContactꢀMetalꢀThicknessꢀ(μm)ꢀ
±25ꢀ
±1.0ꢀ
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703-8475 USA
Tel: +1-919-313-5300
Copyright © 2011-2012 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 TR and TR5270M are trademarks of Cree, Inc.
Fax: +1-919-313-5870
www.cree.com/chips
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CPR3EW Rev. A
CREE [ CREE, INC ]
