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RC12-4-01LS

P1-P3
MIForm005‐0690Rev.4
DOC#102‐0274REVF‐PAGE1OF3
www.marlow.com
TechnicalDataSheetfor
RC12‐4
Single‐StageThermoelectricModule
NOMINALPERFORMANCEINNITROGEN
HotSideTemperature(°C) 27 50
ΔTmax(°C): 66 74
Qmax(watts): 36 39
Imax(amps): 3.7 3.7
Vmax(vdc): 14.7 16.4
ACResistance(ohms): 3.2 ‐‐
DeviceZ
T
0.74 ‐‐
PRODUCTFEATURES
RoHSEUCompliant
Ratedoperatingtemperatureof130°C.
CeramicMaterial:AluminumOxide
Porchedconfigurationforenhancedleadwirestrength.
Superiornickeldiffusionbarriersonelements.
Highstrengthforruggedenvironment.
RTVsealingoptionavailable.
Lappedoptionavailableformultiplemoduleapplications.
ORDERINGOPTIONS
ModelNumber Description
RC12‐4‐01 BaseModelw/leads
RC12‐4‐01L LappedModel
RC12‐4‐01S SealedModel
RC12‐4‐01LS LappedandSealedModel



OPERATIONCAUTIONS
Formaximumreliability,storageandoperationbelow
130°Cinanon‐condensingenvironmentisrecommended.
Tominimizethermalstresswhenoperatingincooling
mode,uselinear/proportionaltemperaturecontrolora
similarmethodratherthananON/OFFmethod.
INSTALLATION
Recommendedmountingmethod:Clampwithuniform
pressuretoaflatsurfacewiththermalinterfacematerial.For
additionalinformation,pleaserefertoourTEMInstallation
Guide.
II‐VIMarlow–Dallas,TXUSA
214‐340‐4900
877‐627‐5691
marlow.sales@ii‐vi.com
MarlowIndustriesEurope
GmbH‐Germany
+49(0)61505439‐403
info@marlow‐europe.eu
II‐VIJapanInc.
81432972693(tel)
center@ii‐vi.co.jp
www.ii‐vi.co.jp
II‐VISingaporePte.,Ltd.
(65)64818215(tel)
info@ii‐vi.com.sg
MarlowIndustriesChina,II‐VI
TechnologiesBeijing
86‐10‐64398226
info@iivibj.com
MIForm005‐0690Rev.4
DOC#102‐0274REVF‐PAGE2OF3
www.marlow.com
TYPICALPERFORMANCECURVES
THERMOELECTRICCOOLINGPERFORMANCECURVES
ENVIRONMENT:ONEATMOSPHEREDRYNITROGEN
Forperformanceinformationinavacuumorwithhotsidetemperaturesotherthan27°Cor50°C,contactoneofourApplicationsEngineersat877‐627‐5691.
POWERGENERATIONPERFORMANCECURVES
ENVIRONMENT:ONEATMOSPHEREDRYNITROGEN
Forperformanceinformationwithhotsidetemperaturesotherthan27°Cor50°C,contactoneofourApplicationsEngineersat877‐627‐5691.
CURRENT (AMPS) CURRENT (AMPS)
VOLTAGE (VDC)
4.0
0.0
0.0
8.0
12.0
0.0
16.0
20.0
40.0
60.0
80.0
1.0
7.50
1.0 2.0 3.0 4.0
VOLTAGE (VDC)
5.0
Q=0
4.0
0.0
0.0
8.0
12.0
27.5
35.0
30.0
22.5
25.0
20.0
17.5
15.0
12.5
10.0
16.0
0.0
20.0
40.0
(WATTS)
LOAD
HEAT
2.50
5.00
0.00
60.0
80.0
12.5
5.03.02.0 4.0
Q=0
32.5
30.0
27.5
25.0
22.5
20.0
17.5
15.0
LOAD
(WATTS)
10.0
7.50
5.00
2.50
0.00
HEAT
T=0
T (C)
T=0
T (C)
30 35 40 45 50 55 65 75 85
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
1.3 5.3 9.3 13.3 17.3 21.3
Opt Voltage (V)
Opt Power (W)
Heat (W)
Hot Side Temperature (°C)
Power Voltage
T
c
=27°C
55 60 65 70 75 80 85
0
0.2
0.4
0.6
0.8
1
1.2
0
0.05
0.1
0.15
0.2
0.25
0.3
2.1 4.1 6.1 8.1 10.1 12.1 14.1
Opt Voltage (V)
Opt Power (W)
Heat (W)
Hot Side Temperature (°C)
Power Voltage
T
c
=50°C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
012345678910
Voltage / VOC
η / Opt η
Load Resistance Ratio
Normalized Off-Peak Performance
Efficiency Voltage
Hot Side Temperature 27°C
Hot Side Temperature 50°C
HotSideTemperature(°C) 85 55 35
ColdSideTemperature(°C) 27 27 27
OptimumEfficiency,η(%) 2.47 1.25 0.36
OptimumPower(W) 0.608 0.148 0.012
OptimumVoltage(V) 1.778 0.848 0.239
LoadResistanceforOptη(Ω) 5.21 4.86 4.63
OpenCircuitVoltage,VOC(V) 3.13 1.50 0.42
ShortCircuitCurrent(A) 0.79 0.40 0.12
ThermalResistance(°C/W) 2.36 2.36 2.35
Cold Side Temperature 27°C
Hot Side Temperature (°C)
Cold Side Temperature 50°C
Hot Side Temperature (°C)
MIForm005‐0690Rev.4
DOC#102‐0274REVF‐PAGE3OF3
www.marlow.com
MECHANICALCHARACTERISTICS
Allunitsareinmillimetersunlessotherwisestated.
*NOTE:Coldside,hotside,positivelead,andnegativeleadarevalidonlyforthermoelectriccooling.
Forpowergeneration,refertofigurebelow:
Forcustomersupportorgeneralquestionspleasecontactalocalofficeorvisitourwebsiteatwww.marlow.com.
Marlowreservestherighttomakeproductchangeswithoutnotice.
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P1-P3

RC12-4-01LS

Mfr. #:
Buy RC12-4-01LS
Manufacturer:
Description:
TEM 29.97X29.97X3.33MM
Lifecycle:
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