ʹThermoelectric Cooling Solutions

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ʹThermoelectric coolers

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ʹThermoelectric coolers with hole

ʹThermoelectric coolers with holes are used for “external” cooling. Term “external cooling” means TEC attached to the entire assembly on a header, rather than to a heat-generating object. There are two typical cases where thermoelectric coolers with holes can be used: 1) powerful LD on TO-38/46/56/9 type headers with not enough space to mount TEC on a header, 2) already sealed (un-cooled) devices, where the advanced temperature stabilization gives additional benefits in terms of laser wavelength stability, optical power, device lifetime or sensitivity.

In case of “external” cooling the entire sealed assembly on a header is being mounted on TEC with a hole to put the pins through. The TEC then is installed on an appropriate heatsink. The “external” cooling is a good solution to implement advanced temperature stabilization in applications with sealed devices.

ʹThermoelectric coolers with holes are also ideal for various testing equipment, LD calibration tools, optoelectronics components setup instruʹments, quality control and environmental testing, temperature cycling devices and similar applications. RMT and TEC Microsystems provide the complete flexibility with holes modification, layout customization and development of special thermoelectric coolers with holes for specific applications. The list of standard solutions is specified below.

    Click to enlarge.
    Fig 2 - Flexibility with
    holes modifications
    Fig 1 - External and internal cooling methods (click to zoom) Fig 3 - Customized TEC for external
    cooing of regular 14-pin
    “Butterfly” LD package

    Specifications

    Exterior

    Type

    Performance @27℃ Vacuum

    Performance @50℃ Dry N2

    Dimensions

    DataSheet

    dTmax K

    Qmax W

    Imax   A

    Umax V

    ACR Ohm

    dTmax K

    Qmax W

    Imax   A

    Umax V

    ACR Ohm

    A mm

    B mm

    C mm

    D mm

    H    mm

    1MD06-015-03H (3.4mm dia Apperture)

    thermoelectric cooler 1MD06-015-03H

    1MD06-015-03H

    68

    5.7

    5.2

    1.9

    0.3

    72

    6.3

    5.1

    2.0

    0.30

    6.6

    6.6

    6.6

    8.0

    1.4

    1MD06-015-xxH (3.4mm dia Apperture)

    thermoelectric cooler 1MD06-015-xxH

    1MD06-015-05H

    70

    3.7

    3.2

    1.9

    0.4

    74

    4.0

    3.2

    2.1

    0.5

    6.6

    6.6

    6.6

    6.6

    1.6

    1MD06-015-08H

    72

    2.4

    2.1

    0.7

    74

    2.6

    2.1

    0.8

    1.9

    1MD06-015-10H

    72

    1.9

    1.7

    0.8

    74

    2.1

    1.7

    1.0

    2.1

    1MD06-015-12H

    72

    1.6

    1.4

    1.0

    74

    1.8

    1.4

    1.1

    2.3

    1MD06-015-15H

    73

    1.3

    1.1

    1.3

    73

    1.4

    1.1

    1.4

    2.6

    1MC06-024-xxH (3.4mm dia Apperture)

    thermoelectric cooler 1MC06-024-xxH

    1MC06-024-05H

    70

    5.8

    3.2

    3.0

    0.7

    74

    6.3

    3.2

    3.3

    0.8

    8.0

    8.0

    8.0

    8.0

    1.6

    1MC06-024-08H

    72

    3.8

    2.1

    1.1

    75

    4.1

    2.1

    1.2

    1.9

    1MC06-024-10H

    72

    3.1

    1.7

    1.3

    75

    3.4

    1.7

    1.5

    2.1

    1MC06-024-12H

    72

    2.6

    1.4

    1.6

    74

    2.9

    1.4

    1.8

    2.3

    1MC06-024-15H

    73

    2.1

    1.1

    2.0

    74

    2.3

    1.1

    2.3

    2.6

    1MD06-032-03H (3.4mm dia Apperture)

    thermoelectric cooler 1MD06-032-03H

    1MD06-032-03H

    67

    11.7

    5.1

    3.9

    0.6

    72

    12.8

    5.0

    4.3

    0.64

    8.0

    8.0

    8.0

    9.4

    1.4

    1MD06-032-xxH (3.4mm dia Apperture)

    thermoelectric cooler 1MD06-032-xxH

    1MD06-032-05H

    70

    7.6

    3.2

    4.0

    0.9

    75

    8.2

    3.1

    4.4

    1.0

    8.0

    8.0

    8.0

    8.0

    1.6

    1MD06-032-08H

    71

    5.0

    2.1

    1.4

    76

    5.4

    2.0

    1.6

    1.9

    1MD06-032-10H

    72

    4.1

    1.7

    1.8

    76

    4.4

    1.6

    2.0

    2.1

    1MD06-032-12H

    72

    3.4

    1.4

    2.1

    76

    3.7

    1.4

    2.4

    2.3

    1MD06-032-15H

    73

    2.8

    1.1

    2.7

    76

    3.0

    1.1

    3.0

    2.6

    1MC06-030-xxH (5.0mm dia Apperture)

    thermoelectric cooler 1MC06-030-xxH

    1MC06-030-05H

    71

    7.4

    3.2

    3.8

    0.9

    74

    8.1

    3.2

    4.2

    1.0

    10.0

    10.0

    10.0

    10.0

    1.6

    1MC06-030-08H

    72

    4.8

    2.1

    1.4

    74

    5.3

    2.1

    1.5

    1.9

    1MC06-030-10H

    72

    3.9

    1.7

    1.7

    74

    4.3

    1.7

    1.9

    2.1

    1MC06-030-12H

    73

    3.3

    1.4

    2.0

    74

    3.6

    1.4

    2.3

    2.3

    1MC06-030-15H

    73

    2.6

    1.1

    2.5

    73

    2.9

    1.1

    2.8

    2.6

    1MC06-039-xxH (6.7mm dia Apperture)

    thermoelectric cooler 1MC06-039-xxH

    1MC06-039-05H

    71

    9.6

    3.3

    4.9

    1.1

    73

    10.6

    3.2

    5.4

    1.3

    12.0

    12.0

    12.0

    12.0

    1.6

    1MC06-039-08H

    72

    6.3

    2.1

    1.8

    74

    6.9

    2.1

    2.0

    1.9

    1MC06-039-10H

    72

    5.1

    1.7

    2.2

    74

    5.6

    1.7

    2.5

    2.1

    1MC06-039-12H

    73

    4.3

    1.4

    2.6

    73

    4.7

    1.4

    2.9

    2.3

    1MC06-039-15H

    73

    3.4

    1.1

    3.3

    73

    3.8

    1.1

    3.7

    2.6

    1MD06-130-xxH (4.7mm dia Apperture)

    thermoelectric cooler 1MD06-130-xxH

    1MD06-130-03H

    69

    52.8

    5.3

    16.3

    2.3

    76

    57.8

    5.3

    18.0

    2.6

    14.4

    14.4

    14.4

    16.4

    1.4

    1MD06-130-05H

    72

    33.1

    3.3

    16.3

    3.7

    78

    36.1

    3.2

    18.1

    4.2

    1.6

    1MD06-130-08H

    73

    21.2

    2.1

    16.4

    5.9

    79

    23.1

    2.1

    18.1

    6.6

    1.9

    1MD06-130-10H

    73

    17.1

    1.7

    16.4

    7.3

    79

    18.7

    1.7

    18.1

    8.2

    2.1

    1MD06-130-12H

    73

    14.3

    1.4

    16.4

    8.7

    79

    15.7

    1.4

    18.1

    9.8

    2.3

    1MD06-130-15H

    74

    11.5

    1.1

    16.3

    10.9

    78

    12.6

    1.1

    18.1

    12.2

    2.6

    1MC06-098-xxH (3.2mm dia Apperture)

    thermoelectric cooler 1MC06-098-xxH

    1MC06-098-05H

    72

    25.2

    3.3

    12.3

    2.8

    77

    27.6

    3.3

    13.6

    3.1

    15.0

    15.0

    15.0

    15.0

    1.6

    1MC06-098-08H

    73

    16.1

    2.1

    12.3

    4.4

    77

    17.6

    2.1

    13.7

    5.0

    1.9

    1MC06-098-10H

    73

    13.0

    1.7

    12.3

    5.5

    77

    14.2

    1.7

    13.7

    6.2

    2.1

    1MC06-098-12H

    73

    10.9

    1.4

    12.4

    6.6

    77

    11.9

    1.4

    13.7

    7.4

    2.3

    1MC06-098-15H

    74

    8.7

    1.1

    12.4

    8.2

    77

    9.6

    1.1

    13.7

    9.2

    2.6

    1MC06-098-03H (3.2mm dia Apperture)

    thermoelectric cooler 1MC06-098-03H

    1MC06-098-03H

    70

    40.6

    5.4

    12.3

    1.7

    75

    44.5

    5.3

    13.6

    1.9

    15.0

    15.0

    15.0

    16.5

    1.4


    Important Note: thermoelectric cooler can be manufactured on standard 0.5mm and thin 0.25mm ceramics. This adds an additional flexibility to performance and height optimization in a particular application. It is also possible to combine various ceramics thicknesses to achieve the most optimal results for TEC height.


    Please, use On-Line Assistant to find the most optimal thermoelectric cooler by dimensions and performance parameters. The detailed analysis of TEC performance and power consumption can be made with free TECCad software for Windows or special iTECPad app for iPad (available free on App Store).


    Options

    1. TEC Assempling
      1. Solder SnSb (Tmelt=230°C)
      2. Solder AuSn (Tmelt=280°C)
    2. Ceramics
      1. Pure Al2O3 (100%)
      2. Alumina Al2O3 (96%)
      3. Aluminum Nitride (AIN)
    1. Surface finish
      1. Blank ceramics (not metallized)
      2. Metallized (Au plating)
      3. Metallized and pre-tinned with:
        1. Solder 117 (InSn, Tmelt=117°C)
        2. Solder 138 (SnBi, Tmelt=138°C)
        3. Solder 143 (In-Ag, Tmelt=143°C)
        4. Solder 157 (In, Tmelt=157°C)
        5. Solder 183 (PbSn, Tmelt=183°C)
        6. Optional (specified by Customer)
    1. Thermosensor (optional)
      • Can be mounted to cold side ceramics edge. Calibration is available by request.
    2. Terminal contacts:
      1. Blank, tinned Copper
      2. Insulated Wires
      3. Insulated, color coded

    Information furnished by RMT Ltd is believed to be reliable. However no responsibility is assumed for possible inaccuracies or omission. Specifications are subject to change whithout notice.