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.
4600ꢀSiliconꢀDrive
Durham,ꢀNCꢀ27703
USAꢀTel:ꢀ+1.919.313.5300
www.cree.com
Copyrightꢀ©ꢀ2011ꢀCree,ꢀInc.ꢀAllꢀrightsꢀreserved.ꢀTheꢀinformationꢀinꢀthisꢀdocumentꢀisꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.ꢀCreeꢀandꢀtheꢀ
Creeꢀlogoꢀareꢀregisteredꢀtrademarks,ꢀandꢀTRꢀandꢀTR5270ꢀareꢀtrademarksꢀofꢀCree,ꢀInc.ꢀ
2
CPR3ET Rev. -
CREE [ CREE, INC ]
