The MS3-070-20-25-00-W8 multistage thermoelectric cooler is able to reach colder temperatures than single stage thermoelectric coolers. It has a maximum Qc of 3 Watts when ΔT = 0 and a maximum ΔT of 122 °C at Qc = 0.
You can interact with the Performance Curves below to estimate the cooling performance by entering the thermal and electrical operating conditions for your application.
Click the [Save Changes] button to create a Customized PDF Datasheet.
Please Note: Actual application performance will vary from calculated values based on actual thermal design characteristics.
Use the sliders, input fields and [UPDATE] button below to enter your application's electrical and thermal conditions.
Use the Graph Y and X Axis buttons to display a variety of performance curves and use the Voltage/Current slider to choose the electrical operating point to display performance.
Click [Save Changes] button to save your results as a Customized PDF Datasheet.
Cooling Power (Qc) = Watts
Current = Amps
Voltage = Volts
Power Supply = Watts
Power Dissipated (Qh) = Watts
Thot = °C
Cooling Power (Qc) = 0.52 Watts
Current = 1.58 Amps
Voltage = 1.86 Volts
Power Supply = 2.95 Watts
COP = 0.18
Power Dissipated (Qh) = 3.47 Watts
Cooling Power (Qc) = 1.92 Watts
Current = 6.67 Amps
Voltage = 5.86 Volts
Power Supply = 39.05 Watts
COP = 0.05
Power Dissipated (Qh) = 40.97 Watts
Y - Axis
X - Axis
0.323 ± 0.008 in
0.001 in / 0.008 in
- Max operating temperature: 80°C
- Do not exceed Imax or Vmax when operating module
- Reference assembly guidelines for recommended installation
- Solder tinning also available on metallized ceramics
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