New! Series of Miniature high Density thermoelectric cooling modules MD is developed. More than 200 new TEC types from single to four stage are available in two subseries MD04 and MD06.

The main feature of this series is an increased cooling capacity up to 15 W/cm2 (optional types up to 25 W/cm2).

The distance between pellets is only 200mm instead of  400mm or 500mm in typical thermoelectric modules. High-density pellet placement makes it able to fit more pellets within the same size as a standard TEC, and increase TEC cooling capacity.

Modules of the MD Series are suitable for applications where it is required to remove heat from miniature objects with high power dissipation. The miniaturization way of MD Series provides a possibility to reduce total construction dimensions.

For example, 4-stage MD Series TEC can be easily mounted onto standard TO-8 Header, which was not possible previously with using of standard TECs (because of size factor). Another example is a possibility to fit 127 pellet pairs (254 Bi-Te pellet elements) in single- stage TEC with dimensions only 9.8x9.8 mm. This is useful for calorimetric sensing applications, where TEC used as a precise detector.

MD Series conception opens a way to built very miniature thermoelectric modules for applications, where TEC size is very important, like cooled TOSA or cooled TO-46 VCELs.

A range of new cooling solutions for miniature packages are available with the TECs of new MD series.

MD06 Sub-Series