Thermal Wizard - Thermoelectric Modules Datasheet


PC12-139-F1-3550-TA-RT-W6

Overview: PC Series
The PC12-139-F1-3550-TA-RT-W6 is a thermoelectric module (TEM) designed for thermal cycling between multiple temperature set points and is ideal for applications in healthcare [and others] where fast temperature changes are required. The module is specially constructed to reduce the amount of stress induced on the thermoelectric elements during operation. It has a maximum Qc of 113.9 Watts when ΔT = 0 and a maximum ΔT of 69 °C at Qc = 0.

Electrical and Thermal Performance Curves

Select Graph
Y - Axis




Select Graph
X - Axis


Imin: 1.4 A
Imax: 13.7 A

Vmin: 2.8 V
Vmax: 17.3 V
Voltage 
Current  
Click UPDATE to view changes in thermal operating conditions
Control Temp  
Ambient Temp  
Δ T  
Hot Side Thermal Resistance  
Cold Side Thermal Resistance  


Electrical Operating Points
Selected Operating Point
Cooling Power (Qc) = Watts
Current = Amps
Voltage = Volts
Power Supply = Watts
COP =
Power Dissipated (Qh) = Watts
Thot = °C
Optimum COP
Cooling Power (Qc) = 21.67 Watts
Current = 3.02 Amps
Voltage = 4.7 Volts
Power Supply = 14.22 Watts
COP = 1.52
Power Dissipated (Qh) = 35.89 Watts
Maximum Qc
Cooling Power (Qc) = 88.54 Watts
Current = 13.65 Amps
Voltage = 17.28 Volts
Power Supply = 235.98 Watts
COP = 0.38
Power Dissipated (Qh) = 324.52 Watts


* Any information furnished by Laird Thermal and its agents is believed to be accurate and reliable. All specifications are subject to change without notice.


Specifications
Hot Side Temperature
27.0 °C
35.0 °C
50.0 °C
Qcmax (ΔT = 0)
119.2 Watts
123.1 Watts
129.5 Watts
ΔTmax (Qc = 0)
66.5°C
69.0°C
73.3°C
Imax (I @ Qcmax)
14.1 Amps
14.1 Amps
13.9 Amps
Vmax (V @ Qcmax)
16.9 Volts
17.5 Volts
18.6 Volts
Module Resistance
1.20 Ohms
1.24 Ohms
1.34 Ohms
Max Operating Temperature
80 °C
 
 
Weight
21.0 gram(s)
 
 

Mechanical Options
Suffix
Thickness
Flatness / Parallelism
Hot Face
Cold Face
Lead Length
TA
3.000 ±0.025 mm
0.118 ± 0.001 in
0.025 mm / 0.025 mm
0.001 in / 0.001 in
Lapped
Lapped
152.4 mm
6.00 in
TB
3.000 ±0.013 mm
0.118 ± 0.001 in
0.013 mm / 0.013 mm
0.0005 in / 0.0005 in
Lapped
Lapped
152.4 mm
6.00 in
Sealing Options
Suffix
Sealant
Color
Temp Range
Description
RT
RTV
White
-60 to 204°C
Non-corrosive, silicone adhesive

PC12-139-F1-3550-TA-RT-W6