1MD03018 [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: | 1MD03018 |
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 |
文件: | 总3页 (文件大小:382K) |
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
1MD03-018-XX
ΔTmax Qmax
Imax
A
Umax AC R
H
mm
Type
W
V
Ohm
K
1MD03-018-xx (N=18)
1MD03-018-04
1MD03-018-05
71
72
1.3
1.1
1.1
0.9
1.6
2.0
0.9
1.1
2.2
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
Copyright 2010. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice.
Page 1 of 3
Thermoelectric Module Datasheet
RMT Ltd
Performance Plots
1MD03-018-04
Current, A
Heat Pumped at the Cold Side, W
Temperature difference, K
Temperature difference, K
Performance Plots
1MD03-018-05
Current, A
Heat Pumped at the Cold Side, W
Temperature difference, K
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
Copyright 2010. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice.
Page 2 of 3
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
Object being cooled
TEC
TEC
3
1
2
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
Copyright 2010. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice.
Page 3 of 3
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