1. Thermal Wizard - Thermoelectric Modules Datasheet
  2. Thermal Wizard - Thermoelectric Modules Datasheet

Thermal Wizard - Thermoelectric Modules Datasheet


ET15-28-F2-5252-TA-RT-W6

Overview: HiTemp Series
The ET15-28-F2-5252-TA-RT-W6 high temperature Thermoelectric Module (TEM) uses Laird's enhanced TEM construction preventing performance degrading copper diffusion, which is common in standard grade TEMs operating in high temperature environments exceeding 80 °C. It has a maximum Qc of 293.9 Watts when ΔT = 0 and a maximum ΔT of 72.8 °C at Qc = 0.

Electrical and Thermal Performance Curves

Select Graph
Y - Axis




Select Graph
X - Axis


Imin: 1.7 A
Imax: 17.0 A

Vmin: 5.7 V
Vmax: 35.8 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) = 52.49 Watts
Current = 3.46 Amps
Voltage = 9.14 Volts
Power Supply = 31.64 Watts
COP = 1.66
Power Dissipated (Qh) = 84.13 Watts
Maximum Qc
Cooling Power (Qc) = 233 Watts
Current = 17 Amps
Voltage = 35.81 Volts
Power Supply = 608.68 Watts
COP = 0.38
Power Dissipated (Qh) = 841.68 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)
307.4 Watts
317.4 Watts
334.1 Watts
ΔTmax (Qc = 0)
70.2°C
72.8°C
77.3°C
Imax (I @ Qcmax)
17.6 Amps
17.5 Amps
17.3 Amps
Vmax (V @ Qcmax)
35.0 Volts
36.3 Volts
38.5 Volts
Module Resistance
1.99 Ohms
2.07 Ohms
2.22 Ohms
Max Operating Temperature
150 °C
 
 
Weight
53.0 gram(s)
 
 

Mechanical Options
Suffix
Thickness
Flatness / Parallelism
Hot Face
Cold Face
Lead Length
TA
3.300 ±0.254 mm
0.130 ± 0.010 in
0.025 mm / 0.025 mm
0.001 in / 0.001 in
Lapped
Lapped
152.4 mm
6.00 in
TB
3.300 ±0.013 mm
0.130 ± 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
EP
Epoxy
Black
-55 to 150°C
Low density syntactic foam epoxy encapsulant

ET15-28-F2-5252-TA-RT-W6