CxxxTR5270-Sxx00-3 (250-µm) Chip Diagram
ꢀ
Die Cross Section
Bottom View
Top View
TR5270ꢀLED
520ꢀxꢀ700ꢀμm
Cathodeꢀ(-)
98-μmꢀdiameter
BottomꢀSurface
260ꢀxꢀ440ꢀμm
Anodeꢀ(+)
90-μmꢀdiameter
tꢀ=ꢀ250ꢀμm
Mechanical Specifications
Description
CxxxTR5270-Sxx00 (175-µm)
Dimension
450ꢀxꢀ640
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
347ꢀxꢀ527
±35
Mechanical Specifications
Description
CxxxTR5270-Sxx00-3 (250-µm)
Dimension
450ꢀxꢀ640
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
260ꢀxꢀ440
±45
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 TR5270 are trademarks of Cree, Inc.
Fax: +1-919-313-5870
www.cree.com/chips
2
CPR3ET Rev. A
CREE [ CREE, INC ]
