ProductSpecificationTPS434G93122r00.docx
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ProductSpecificationTPS434G93122r00
ProductPicture:
ProductName:
DeviceType:
PartNumber:
TPS434-G9
ThermopileSensor
96383122
Rev.No.
Date
Pages
RevisionRecord
Drawn
Checked
00
13DEC2001
10
InitialRelease
MS
Drawn
MischaSchulze
Date
13DEC2001
Checked
Date
Approved
Date
Released
Date
Customer:
ReferenceNo.:
FirstUsed:
Released
Date
TABLEOFCONTENTS
1SCOPE3
2GENERALCHARACTERISTICS3
2.1ABSOLUTEMAXIMUMRATINGS3
2.2ELECTRICALPARAMETER3
2.2.1Thermopile3
2.2.2TemperatureReference4
2.3HANDLINGREQUIREMENTS4
3TYPECHARACTERISTICS4
3.1DESIGNCHARACTERISTICS4
3.2ELECTRICALCHARACTERISTICS5
3.2.1Thermopile5
3.2.2Thermistor5
3.3OPTICALCHARACTERISTICS6
3.3.1Parameter6
3.3.2SampleCurve6
3.4FILTERCHARACTERISTICS7
3.4.1Parameters7
3.4.2SampleCurve7
3.5MECHANICALDRAWING8
4QUALITY9
4.1QUALITYSYSTEM9
4.2LOTACCEPTANCETEST9
4.2.1TestConditions9
4.2.2TestParameter9
4.2.3TestLevelattheEndTest9
4.2.4TestLevelattheQualityTest10
4.3REFERENCEDDOCUMENTS10
4.4LIABILITYPOLICY10
1SCOPE
TheHEIMANNthermopilesensorconsistsofaseriesofthermoelements,formingasensitiveareacoveredbyanIR-absorbingmaterial.Thesensorishermeticallysealedintoametalhousing.ThesizeofthehousingissimilartoaTO-packagewithawindowopening.ThewindowisequippedwithanIR-transmissiblefilter.Anadditionaltemperaturereferencesensorcanbeinstalledinthesensorhousing.Thethermopilesensorexhibitsanalmostwhitenoise,comparabletoanohmicresistance.Thethermopileoutputsignalisdirectproportionaltoincidentradiationpowerlargelyindependentfromthewavelength.Thefrequencybehaviourcorrespondstoalowpasscharacteristic.
2GENERALCHARACTERISTICS
2.1ABSOLUTEMAXIMUMRATINGS
Parameter
Symb
Limits
Units
Conditions
Min
Typ
Max
AmbientTemperatureRange
-40
100
°C
Operation/Storage
2.2ELECTRICALPARAMETER
2.2.1Thermopile
Parameter
Symb
Limits
Units
Conditions
Min
Typ
Max
SensistiveArea
0.5*0.5
mm2
Absorber
Resistance
RTP
15
35
55
k
Responsivity
SV
55
V/W
-,500K,1Hz1）
TimeConstant2）
20
ms
NoiseVoltage
VRMS
21
nV/Hz
R.M.S.,25°C
NoiseEquivalentPower
NEP
0.38
nW/Hz
-,500K,1Hz1）
Detectivity
D*
1.3*108
cmHz/W
-,500K,1Hz1）
TCofResistance
0
0.02
0.05
%/K
TemperatureCoefficient
TCofResponsivity
-0.01
0.02
0.05
%/K
Note1:
Thevaluesaredefinedwithoutfilter.
Note2:
Thetimeconstantcanbemeasuredasresponsetoanobjecttemperaturejump（lowtohighorhightolow）basedonthefollowingequations:
LowtoHigh:
HightoLow:
2.2.2TemperatureReference
Typ
Thermistor30k
Parameter
Symbol
Limits
Units
Conditions
Min
Typ
Max
Resistance
RTH
28.5
30
30.9
k
At25°C
BETA-Value
3944
3964
3984
K
Definedat25°C/100°C
2.3HANDLINGREQUIREMENTS
Stressesabovetheabsolutemaximumratingsmaycausedamagestothedevice.
Thesensorcanbedamagedbyelectrostaticdischarges.Pleasetakeappropriateprecautionsforthehandling.Thethermopilesensorscanbedamagedbyelectrostaticdischarges.Pleasetakeappropriateprecautionsforthehandling.
Donotexposethesensortoaggressivedetergentssuchasfreon,trichlorethylen,etc.Windowsmaybecleanedwithalcoholandcottonswab.
Handsolderingandwavesolderingmaybeappliedbyamaximumtemperatureof300°Cforadwelltimelessthan10s.Avoidheatexposuretothetopandthewindowofthedetector.Reflowsolderingisnotrecommended.
3TYPECHARACTERISTICS
3.1DESIGNCHARACTERISTICS
Parameter
Description
Material
Case
TO5
Cap
Roundopening2.5mm
AlloyNickel
Header
TO39
SteelwithgoldplatingoverNicoating
Leads
（3isolated+1ground）pins
AlloywithgoldplatingoverNicoating
Filter
G9coating
Siliconbasewithdiff.coatings
TemperatureReference
Thermistor30k
Ceramicwithgoldterminations
CaseFilling
ThesensorishermeticallysealedtowithstandagrossleaktestaccordingtoMILStd.883method1014c1.
Drynitrogen
DeviceMarking
OnTopSide
Manufacturersymbol+last4digitsoftheproductnumber+
3digitsdatecodeyww
3.2ELECTRICALCHARACTERISTICS
3.2.1Thermopile
Parameter
Symb
Limits
Units
Conditions
Min
Typ
Max
Resistance
RTP
15
35
55
k
25°C
Sensitivity
SV
10
20
30
V/W
G9filter,500K,1Hz,25°C
TimeConstant
τ
20
70
ms
25°C
NoiseVoltage
VRMS
30
nVRMS/Hz
3.2.2Thermistor
T
Rmin1
Rmin2
Rnom
Rmax2
Rmax1
°C
Ω
Ω
Ω
Ω
Ω
-40
844572
889932
907200
924468
951684
-35
618414
651564
663000
674436
694326
-30
457513
481993
489600
497207
511895
-25
341771
360026
365100
370174
381127
-20
257478
271207
274590
277973
286211
-15
195682
206099
208350
210601
216851
-10
149931
157900
159390
160880
165661
-5
115788
121934
122910
123886
127573
0
90086
94861
95490
96119
98984
5
70598
74335
74730
75125
77367
10
55708
58653
58890
59127
60894
15
44243
46578
46710
46842
48243
20
35393
37259
37320
37381
38501
25
28500
30000
30000
30000
30900
30
22997
24210
24249
24288
25016
35
18677
19663
19716
19769
20360
40
15253
16059
16119
16179
16662
45
12529
13191
13254
13317
13714
50
10340
10888
10950
11012
11341
55
8575
9030
9090
9150
9423
60
7145
7524
7581
7638
7866
65
5983
6300
6354
6408
6598
70
5032
5299
5349
5399
5559
75
4252
4478
4524
4570
4706
80
3606
3798
3840
3882
3997
85
3071
3235
3273
3311
3410
90
2624
2764
2799
2834
2918
95
2253
2373
2405
2437
2509
100
1940
2044
2073
2102
2164
Rmin1:
MinimumThermistorResistanceresultingfromtheTotalTolerance
Rmin2:
MinimumThermistorResistanceresultingfromtheBETA-Tolerance
Rnom:
TypicalThermistorResistance
Rmax1:
MaximumThermistorResistanceresultingfromtheTotalTolerance
Rmax2:
MaximumThermistorResistanceresultingfromtheBETA-Tolerance
3.3OPTICALCHARACTERISTICS
3.3.1Parameter
TPS4x4
Parameter
Limits
Units
Conditions
Min
Typ
Max
FieldofView
60
70
degree
At50%targetsignal
OpticalAxis
0
±10
degree
3.3.2SampleCurve
3.4FILTERCHARACTERISTICS
3.4.1Parameters
FilterG9
Parameter
Limits
Units
Conditions
Min
Typ
Max
AverageTransmittance
75
%
WavelengthRangefrom9µmto13µm
AverageTransmittance
1
%
WavelengthRangefromVisualtoPassband
AverageTransmittance
1
%
WavelengthRangefromPassbandto20µm
HalfPowerBandwidth
8.2to13.5
8to14
7.8to14.5
µm
At25°C
3.4.2SampleCurve
3.5
MECHANICALDRAWING
4QUALITY
4.1QUALITYSYSTEM
HEIMANNisanISO9001certifiedmanufacturer.Allmaterialsarecheckedaccordingtospecificationsandfinalgoodsmeetthespecifiedtests.
4.2LOTACCEPTANCETEST
4.2.1TestConditions
Objectemission
>98%
Typicalobjecttemperature
226.8°C/500K
Typicalambienttemperature
25°C
4.2.2TestParameter
Parameter
Symbol
Limits
Units
Conditions
Min
Typ
Max
ResistanceTPS
RTP
15
35
55
k
RT（roomtemperature）
Responsivity
SV
10
20
30
V/W
G9filter,500K,1Hz,RT
ResistanceTH
RTH
20
30
40
k
RT
Parasiticresistance
RTP-TH
0.5
G
Testedbetweenthermopileandthermistor
4.2.3TestLevelattheEndTest
Lotconformancetospecificationofproductsdeliveredinvolumeproductionischeckedbymeansoffollowingtests（manufacturing）:
Test
Conditions
Level
Thermopileresistance
Acc.tothetestparameters,tolerancecheck
100%
ThermopileResponsivity
Acc.tothetestparameters,tolerancecheck
100%
Thermistorresistance
Acc.tothetestparameters,functionalcheck
100%
Parasiticresistance
Acc.tothetestparameters,functionalcheck
100%
4.2.4TestLevelattheQualityTest
Lotconformancetospecificationofproductsdeliveredinvolumeproductionischeckedbymeansoffollowingtests（quality）:
Test
Conditions
Level
Thermopileresistance
Acc.tothetestparameters,tolerancecheck
AQL0.1
Thermistorresistance
Acc.tothetestparameters,functionalcheck
AQL0.1
Thermopileresponsivity
Acc.tothetestparameters,tolerancecheck
AQL0.1
Parasiticresistance
Acc.tothetestparameters,functionalcheck
AQL0.4
4.3REFERENCEDDOCUMENTS
Thereferenceddocumentsformapartofthisdrawing.Therevisionlevelofthesereferenceddocumentsunlessdefinedshallbethatwhichisineffectonthedateofthepurchaseorder.
4.4LIABILITYPOLICY
Changesormodificationsattheproductwhichhavn'tinfluencetotheperformanceand/orqualityofthedevicehavn'ttobeannouncedtosaidcustomerinadvanceorapprovedbysaidcustomer.CustomersareadvisedtoconsultwithPerkinElmerOptoelectronicssalesrepresentativesbeforeordering.CustomersconsideringtheuseofPerkinElmerOptoelectronicsthermopiledevicesinspecialapplicationswherefailureorabnormaloperationmaydirectlyaffecthumanlivesorcausephysicalinjuryorpropertydamage,orwhereextremelyhighlevelsofreliabilityaredemanded,arerequestedtoconsultwithPerkinElmerOptoelectronicssalesrepresentativesbeforesuchuse.Thecompanywillnotberesponsiblefordamagearisingfromsuchusewithoutpriorapproval.
Asanysemiconductordevice,thermopilesensorsormoduleshaveinherentlyacertainrateoffailure.Itisthereforenecessarytoprotectagainstinjury,damageorlossfromsuchfailuresbyincorporatingsafetyde
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