Mini Multi Stage Peltier Cooler Module / Thermoelectric Module
What Does Vmax Mean ?
• Vmax is the DC voltage which will deliver the maximum possible ΔT (i.e. ΔTmax), across the TEC with no heat load (Q = 0)
• At voltages below Vmax, there is insufficient current to deliver ΔTmax
• At voltages above Vmax, 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.
• Vmax is temperature-dependent. The higher the Thot , the higher the Vmax rating for a specific device.
• Vmax is NOT the maximum voltage that the thermoelectic device can withstand before failing.
Model | 2CP 040 080-7-2 |
Imax(A) | 2 |
Qmax(W) | 0.41 |
Vmax(V) | 0.8 |
Th=25℃ Tmax(℃) | 91 |
Dimension (mm) | A | 3.5 |
B | 3.5 |
C | 8 |
D | 8 |
E | 7.4 |

