1MD03024 [RMT]

1MD03 thermoelectric coolers are specially developed for cooled TOSA applications with strict operating current limits and low power consumption; 1MD03热电冷却器是专为制冷TOSA应用而开发的具有严格的工作电流范围和低功耗


型号：	1MD03024
厂家：	RMT Ltd.
描述：	1MD03 thermoelectric coolers are specially developed for cooled TOSA applications with strict operating current limits and low power consumption 1MD03热电冷却器是专为制冷TOSA应用而开发的具有严格的工作电流范围和低功耗
文件：	总3页 (文件大小：387K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Thermoelectric Module Datasheet

RMT Ltd

Performance Parameters

1MD03-024-XX

ΔT_maxQ_max

I_max

U_maxAC R

Type

Ohm

1MD03-024-xx (N=24)

1MD03-024-04

1MD03-024-05

1.8

1.5

1.1

0.9

2.2

2.7

0.9

1.1

3.0

Performance specified at 300K, vacuum

Technical Drawing

Options available

A. TEC Assembly:

C. Ceramics Surface Options

1. Blank ceramics

2. Metallized:

D. Thermistor (optional)

Solder SnSb (Tmelt=230°C)

Can be mounted to cold side

ceramics edge. Calibration

is available.

B. Ceramics:

2.1 Ni / Sn(Bi)

1.Pure Al2O3(100%)

2.Alumina (Al2O3- 96%)

3.Aluminum Nitride (AlN)

2.2 Gold plating

3. Metallized and pre-tinned:

E. Terminal contacts

1. Au plated WB pads

2. Au plated WB posts

3. Pre-tinned Copper wires

4. Insulated Wires

3.1 Solder 94 (PbSnBi, Tmelt=94°C)

3.2 Solder 117 (In-Sn, Tmelt=117°C)

3.3 Solder 138 (Sn-Bi, Tmelt=138°C)

3.4 Solder 183 (Pb-Sn, Tmelt=183°C)

100% Al2O3 used be default

53 Leninskij prosp. Moscow 119991 Russia, ph: +7-499-132-6817, fax: +7-499-783-3664, web: www.rmtltd.ru

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Thermoelectric Module Datasheet

RMT Ltd

Performance Plots

1MD03-024-04

Current, A

Heat Pumped at the Cold Side, W

Temperature difference, K

Performance Plots

1MD03-024-05

Current, A

Heat Pumped at the Cold Side, W

Temperature difference, K

Color Legend: Imax, 0.8 Imax, 0.6 Imax, 0.4 Imax

53 Leninskij prosp. Moscow 119991 Russia, ph: +7-499-132-6817, fax: +7-499-783-3664, web: www.rmtltd.ru

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Thermoelectric Module Datasheet

RMT Ltd

Additional Options

TEC Polarity

TEC Polarity can be changed for free by request. The

specified in this datasheet polarity is typical.

It can be reversed without charge in accordance to

Customer application requirements.

WB Posts or Pads

WB pads or WB posts solutions are available. WB

pads (no posts) are provided as standard. WB Posts

solution is provided in accordance to Customer’s

demands and depending of TEC height.

WB Pads

WB Posts

Customized Au Patterns

Customized Au patterns solution on TEC cold side

ceramics is available. Selective Pre-tinning solution is

available. Please, contact us for additional

information about customized Au patterns

requirements.

Au Pattern

Pre-tinning

Application Tips

3. Connect TE module to DC power supply

according to polarity.

1. Never heat TE module more than 200˚C (TEC

assembled at 230˚C).

4. Do not apply DC current higher than Imax.

2. Never use TE module without attached heat sink

at hot (bottom) side.

Installation

1. Mechanical Mounting. TEC is placed between two heat exchangers . This construction is fixed by screws or

in another mechanical way. It is suitable for large modules (with dimensions 30x30mm and larger). Miniature

types require other assembling methods in most cases.

2. Soldering. This method is suitable for a TE module with metallized outside surfaces. RMT provides this

option and also makes pre-tinning for TE modules.

3. Glueing. It is an up-to-date method that is used by many customers due to availability of glues with good

thermoconductive properties. A glue is usually based on some epoxy compound filled with some

thermoconductive material such as graphite or diamond powders, silver, SiN and others. The application of

a specific type depends on application features and the type of a TE module.

Object being cooled

TEC

Screw mounting

Heatsink

Soldering

Heatsink

Gluing

53 Leninskij prosp. Moscow 119991 Russia, ph: +7-499-132-6817, fax: +7-499-783-3664, web: www.rmtltd.ru

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