RMT 1MD04-003-05

RMT Ltd.
Thermoelectric module Datasheet
Performance parameters
Type
DTmax Qmax Imax Umax AC R
W
K
A
V
Ohm
H
mm
h
mm
0.19
1.1
0.5
0.31
1.4
0.8
0.38
1.6
1.0
1MD04-003-xx (N=3)
1MD04-003-05
70
0.31
1.5
1MD04-003-08
71
0.20
1.0
1MD04-003-10
72
0.16
0.8
1MD04-003-12
72
0.14
0.7
0.46
1.8
1.2
1MD04-003-15
72
0.11
0.60
0.57
2.1
1.5
0.35
Perfomance data are given for Thot=300K vacuum
Technical Drawing
Ordering Options
A. TEC Internal Solder:
Lead-free SnSb Solder (Tmelt=230°C)
B. TEC Ceramics:
1. Pure Al2O3 (100%)
2. Alumina (Al2O3 96%)
3. Aluminium Nitride (AlN)
C. Surface Finish (one or both)
1. Blank Ceramics
2. Metallized:
2.1 Ni-Sn plaiting
2.2 Au plaiting
3. Metallized and Pre-tinned
3.1 Solder 94 (PbSnBi,Tmelt=94°C)
3.2 Solder 117 (InSn,Tmelt=117°C)
3.3 Solder 138 (SnBi,Tmelt=138°C)
3.4 Solder 183 (PbSn,Tmelt=183°C)
3.5 Solder 199 (SnZn, Tmelt=199°C)
D. Thermistor (optional)
NTC thermistor type TB
Resistance nominal
1. 2.2 kOhm@20C
2 10.0 kOhm@20C
Individual calibration is
avaiable in -65..+85°C
Copyright 2007. RMT Ltd. The design and specications of products can be changed by RMT Ltd. without notice.
2
RMT Ltd.
Thermoelectric module Datasheet
1MD04-003-05
Standard Performance Plots
Color Legend: Imax, 0.8 Imax, 0.6 Imax, 0.4 Imax
1MD04-003-08
Standard Performance Plots
Color Legend: Imax, 0.8 Imax, 0.6 Imax, 0.4 Imax
Perfomance plots are created with TECCAD Software. TECCAD is available for download from RMT Ltd. website - www.rmtltd.ru
Copyright 2007. RMT Ltd. The design and specications of products can be changed by RMT Ltd. without notice.
3
RMT Ltd.
Thermoelectric module Datasheet
1MD04-005-10
Standard Performance Plots
Color Legend: Imax, 0.8 Imax, 0.6 Imax, 0.4 Imax
1MD04-003-12
Standard Performance Plots
Color Legend: Imax, 0.8 Imax, 0.6 Imax, 0.4 Imax
Perfomance plots are created with TECCAD Software. TECCAD is available for download from RMT Ltd. website - www.rmtltd.ru
Copyright 2007. RMT Ltd. The design and specications of products can be changed by RMT Ltd. without notice.
4
RMT Ltd.
Thermoelectric module Datasheet
1MD04-003-15
Standard Performance Plots
Color Legend: Imax, 0.8 Imax, 0.6 Imax, 0.4 Imax
Applications Tips
Cautions
1. Do not heat TE module more than 200oC (TEC assembled
3. Connect TE sub-mount to a DC power supply in
at 230oC) or 160oC (optional TECs assembled at 183oC).
acccordance to polarity.
2. Do not use TE module without attached heat sink at hot
4. Do not apply DC current higher than Imax.
(bottom) side.
Installation
1. Mechanical Mounting
TEC is placed between two heat exchangers . This construction is xed by screws or in another mechanical way. It is suitable for large
modules (with dimensions 30mmx30mm and larger). Miniature types require other assembling methods.
2. Soldering
This method is suitable for a TE module with metallized outside surfaces (cold and hot sides). RMT provides this option and also
makes pre-tinning for TE modules. In comparison with a mechanical assembling method, soldering requires careful procedures.
3. Glueing
A glue is usually based on some epoxy compound lled with some thermoconductive material such as graphite or diamond powders,
silver, SiN and others. The application of a specic type depends on application features and the type of a TE module.
Denitions
Value
DTmax
Qmax
Imax
Umax
Rt
-xx
Thot
H
Description
Maximum temperature difference at I=Imax
Maximum heat pumping capacity at I=Imax
Maximum current
Maximum voltage drop
Header thermal resistance
Thermoelectric pellet length code
TEC hot side temperature
Total TEC height
Notes
rated at Qmax=0, at other Q it should be estimated as DT=DTmax(1-Q/Qmax)
rated at DT=0, at other DT it should be estimated as Q=Qmax(1-DT/DTmax)
Electric parameters resulting in greatest DTmax
Pellet length is "-xx" x 10 (in mm)
Performance data shown in specications are given for Thot=300 K, vacuum
All dimensions are given in mm
Copyright 2007. RMT Ltd. The design and specications of products can be changed by RMT Ltd. without notice.
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