ASMTͲUxB5ͲNxxxx
SurfaceMountLEDIndicator
Description
This family of SMT LEDs is packaged in the industry
standard PLCCͲ2 package. These SMT LEDs have high
reliabilityperformanceandaredesignedtoworkundera
wide range of environmental conditions. This high
reliability feature makes them ideally suited to be used
underharshinteriorautomotiveaswellasinteriorsigns
applicationconditions.
To facilitate easy pick & place assembly, the LEDs are
packedinEIAͲcomplianttapeandreel.Everyreelwillbe
shippedinsingleintensityandcolorbin.
TheseLEDsarecompatiblewithIRsolderreflowprocess.
Thewideviewingangleat120°makestheseLEDsideally
suited for panel, pushbutton, or generalbacklighting in
automotive interior, office equipment, industrial
equipment, and home appliances. The flat top emitting
surface makes it easy for these LEDs to mate with light
pipes.WiththebuiltͲinreflectorpushinguptheintensity
of the light output, these LEDs are also suitable to be
usedasLEDpixelsininteriorelectronicsigns.
ThesuperhighbrightnesswhitePLCCͲ2SMTLEDisideal
for all kinds of backlighting applications in interior
automotive, office automation, electrical appliance and
industrial instrument markets to offer a clear and
attractive product differentiation. The wide viewing
angle at 120ȗalso enables this white PLCCͲ2 SMT LED to
be used in localised area ambience lighting in
applications such as vanity mirror light, cabin light, and
car door puddle light. The white color backlighting ofͲ
fered by this series of white PLCCͲ2 SMT LED is suitable
tobacklightcolorLCDscreeninapplicationssuchasGPS
(globalpositioningsystem)screensincars.
Features
x IndustrystandardPLCCͲ2package
x HighreliabilityLEDpackage
x HighbrightnessusingInGaNdicetechnologies
x Superwideviewingangleat120ȗ
x Availablein8mmcarriertapeon7inchreel
x Stabile&Consistentperformancewithminimum
x degradationwithSiliconeEncapsulation
x CompatiblewithIRsolderingprocess
Applications
x Interiorautomotive
Ͳ Instrumentpanelbacklighting
Ͳ Centralconsolebacklighting
Ͳ Cabinbacklighting
x Electronicsignsandsignals
Ͳ Interiorfullcolorsign
Ͳ Variablemessagesign
x Officeautomation,homeappliances,industrial
equipment
Ͳ Frontpanelbacklighting
Ͳ Pushbuttonbacklighting
x Displaybacklighting
CAUTION:ASMTͲUxB5ͲNxxxxLEDsareClass1CESDsensitive.Pleaseobserveappropriateprecautionsduringhandling
andprocessing.RefertoAvagoApplicationNoteANͲ1142foradditionaldetails.
PackageDimensions
NOTE:ALLDIMENSIONSINMILLIMETERS.
Table1.DeviceSelectionGuide
Color
Blue
Green
PartNumber
ASMTͲUBB5ͲNS8Q2
ASMTͲUGB5ͲNV702
MinIV(mcd)
224.00
900.00
Max.IV(mcd)
560.00
1800.00
TestCurrent(mA)
20
20
DiceTechnology
InGaN
InGaN
Notes:
1. TheluminousintensityIV,ismeasuredatthemechanicalaxisofthelamppackage.Theactualpeakofthespatialradiationpatternmaynotbe
alignedwiththisaxis.
2. IVTolerance=±12%
PartNumberingSystem
A S M T Ͳ U x1 B 5 Ͳ N x2 x3 x4
x5
PackagingOption
ColorBinSelection
IntensityBinSelection
LEDChipColor
Table2.AbsoluteMaximumRatings(TA=25°C)
Parameters
ASMTͲUxB5
DCForwardCurrent[1]
20mA
PeakForwardCurrent[2]
100mA
PowerDissipation
114mW
ReverseVoltage
5V
JunctionTemperature
110°C
OperatingTemperature
Ͳ40°Cto+100°C
StorageTemperature
Ͳ40°Cto+100°C
Notes:
1. DeratelinearlyasshowninFigure4.
2. DutyFactor=10%,Frequency=1kHz.
3. Drivecurrentbetween10mAand20mAisrecommendedforbestlongtermperformance.
4. Operationatcurrentbelow5mAisnotrecommended.
Table3.OpticalCharacteristics(TA=25°C)
Color
PartNumber
DiceTechnology
Blue
Green
ASMTͲUBB5
ASMTͲUGB5
InGaN
InGaN
DominantWavelength[1]
ʄD(nm)Typ.
470
525
ViewingAngle2T½[2]
(Degrees)Typ.
120
120
Notes:
1. ThechromaticitycoordinatesarederivedfromtheCIE1931ChromaticityDiagramandrepresenttheperceivedcolorofthedevice
2. T½istheoffͲaxisanglewheretheluminousintensityis½thepeakintensity.
Table4.ElectricalCharacteristics(TA=25°C)
ForwardVoltage
VF(Volts)@IF=20mA
Typ.
Max.
PartNumber
ASMTͲUBB5
3.2
4.1
ASMTͲUGB5
3.2
4.1
ReverseVoltageVR
@10PA
Min.
5
5
ThermalResistanceRTJP
(°C/W)
280
280
1.0
0.9
RELATIVEINTENSITY
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
380
430
480
530
580
630
680
730
780
WAVELENGTHͲnm
Figure1.RelativeIntensityVs.Wavelength
35
1.6
30
1.4
RELATIVELUMINOUSINTENSITY
(NORMALIZEDAT20mA)
FORWARDCURRENTͲmA
25
20
15
10
5
1.2
1.0
0.8
0.6
0.4
0.2
0
0.0
0
1
2
3
4
0
5
10
15
20
25
30
DCFORWARDCURRENTͲmA
FORWARDVOLTAGEͲV
35
Fig
Figure2.ForwardCurrentVs.ForwardVoltage
ure3.RelativeIntensityVs.ForwardCurrent
1.0
0.9
30
NORMALIZEDINTENSITY
MAXIMUMFORWARDCURRENTͲmA
35
25
20
15
10
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
5
0.0
Ͳ90
0
0
20
40
60
80
100
AMBIENTTEMPERATUREͲ°C
Figure4.MaximumForwardCurrentVs.Ambient
Temperature.DeratedBasedonTJMAX=110°C,
RɽJA=500°C/W
120
Ͳ60
Ͳ30
0
30
60
90
ANGULARDISPLACEMENTͲDEGREES
Figure5.RadiationPattern
Note:Diameter"D"shouldbesmallerthan2.2mmSMTLEDIndicator
Components
Note:FordetailinformationonreflowsolderingofAvagosurfacemount
LEDs,dorefertoAvagoApplicationNoteAN1060SurfaceMounting
Figure6.RecommendedPickandPlaceNozzleSize
Figure7.RecommendedPbͲfreeReflowSolderingProfile
Figure8.RecommendedSolderingPadPattern
Figure9.TapeLeaderandTrailerDimensions
Figure10.TapeDimensions
Figure11.Reeldimensions
Figure12.ReelingOrientation
IntensityBinSelect(X2X3)
Individualreelwillcontainpartsfromonehalfbinonly
X2 MinIVBin
X3
0
FullDistribution
A
1halfbinsstartingfromX21
2
2halfbinsstartingfromX21
3
3halfbinsstartingfromX21
4
4halfbinsstartingfromX21
5
2halfbinsstartingfromX21
B
1halfbinsstartingfromX22
6
2halfbinsstartingfromX22
7
3halfbinsstartingfromX22
8
4halfbinsstartingfromX22
9
2halfbinsstartingfromX22
IntensityBinLimits
BinID Min.(mcd) Max.(mcd)
N1
35.50
45.00
N2
45.00
56.00
P1
45.00
56.00
P2
56.00
71.50
Q1
71.50
90.00
Q2
90.00
112.50
R1
112.50
140.00
R2
140.00
180.00
S1
180.00
224.00
S2
224.00
285.00
T1
285.00
355.00
T2
355.00
450.00
U1
450.00
560.00
U2
560.00
715.00
V1
715.00
900.00
V2
900.00
1125.00
W1
1125.00
1400.00
W2
1400.00
1800.00
X1
1800.00
2240.00
X2
2240.00
2850.00
Y1
2850.00
3550.00
Y2
3550.00
4500.00
Z1
4500.00
5600.00
Z2
5600.00
7150.00
Toleranceofeachbinlimit=±12%
ColorBinSelect(X4)
Individualreelwillcontainpartsfromonefullbinonly.
X4
0
FullDistribution
Z
AandBonly
Y
BandConly
W CandDonly
V
DandEonly
U
EandFonly
T
FandGonly
S
GandHonly
Q A,B,andConly
P
B,C,andDonly
N
C,D,andEonly
M D,E,andFonly
L
E,F,andGonly
K
F,G,andHonly
1
A,B,C,andDonly
2
E,F,G,andHonly
3
B,C,D,andEonly
4
C,D,E,andFonly
5
A,B,C,D,andEonly
6
B,C,D,E,andFonly
ColorBinLimits
Blue
Min.(nm) Max.(nm)
A
460.0
465.0
B
465.0
470.0
C
470.0
475.0
D
475.0
480.0
Green Min.(nm) Max.(nm)
A
515.0
520.0
B
520.0
525.0
C
525.0
530.0
D
530.0
535.0
Toleranceofeachbinlimit=±1nm.
PackagingOption(X5)
Option
TestCurrent PackageType ReelSize
2
20mA
TopMount
7inch
HandlingPrecaution
D.Controlofassembledboards
The encapsulation material of the product is made of Ͳ IfthePCBsolderedwiththeLEDsistobesubjectedto
siliconeforbetterreliabilityoftheproduct.Assiliconeisa
otherhightemperatureprocesses,thePCBneedtobe
softmaterial,pleasedonotpressonthesiliconeorpokea
stored in sealed MBB with desiccant or desiccator at
sharp object onto the silicone. These might damage the
30°C/60%RH
ThisproductisqualifiedasMoistureSensitiveLevel2aper
atanytime.
Jedec JͲSTDͲ020. Precautions when handling this moisture Ͳ TheLEDsfloorlifeexceeded672hours.
sensitive product is important to ensure the reliability of
the product. Do refer to Avago Application Note AN5305 Recommendedbakingcondition:60±5°Cfor20hours.
Handling of Moisture Sensitive Surface Mount Devices for
details.
A.Storagebeforeuse
Ͳ Unopen moisture barrier bag (MBB) can be stored at