Three Level Multi Stage Peltier Cooler Tec Peltier Cooling Module
What Does Imax Mean ?
• Imax is the direct current level which will produce the maximum
possible ΔT, (i.e. ΔTmax), across the TEC with no heat load (Q=0).
.
• Imax Operating below Imax there is insufficient current to
deliver the ΔTmax
• Operating above Imax the power dissipation within the
thermoelectric begins to elevate the system temperature and
diminish ΔT.
• Imax and Vmax occur at the same operating point, i.e. Imax is the
current level produced by applying Vmax to the thermoelectric
device.
• Imax is not especially temperature-dependent. It tends to be
fairly constant throughout the operating range of a thermoelectric
device.
• Imax is NOT the maximum current that the TEC can withstand before
failing.
• Thermoelectrics generally operate within 25% - 80% of the maximum
current. Model | MI2021T |
Imax(A) | 1.4 |
Qmax(W) | 0.92 |
Vmax(V) | 2 |
Th=25℃ Tmax(℃) | 91 |
Dimension (mm) | A | 4 |
B | 4 |
C | 6.6 |
D | 6.6 |
E | 3.8 |