1MD04-005-05 Datasheet, PDF (4/4 Pages) RMT Ltd. – Thermoelectric module

Thermoelectric module Datasheet
1MD04-005-15
RMT Ltd.
Standard Performance Plots
Applications Tips
Color Legend: Imax, 0.8 Imax, 0.6 Imax, 0.4 Imax
Cautions
1. Do not heat TE module more than 200^oC (TEC assembled
at 230^oC) or 160^oC (optional TECs assembled at 183^oC).
2. Do not use TE module without attached heat sink at hot
(bottom) side.
3. Connect TE sub-mount to a DC power supply in
acccordance to polarity.
4. Do not apply DC current higher than Imax.
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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