TM
UltraTEC Series UT15,12,F2,4040
Thermoelectric Module
TM
The UltraTEC Series is a high heat pumping density thermoelectric module (TEM). The module is
assembled with a large number of semiconductor couples to achieve a higher heat pumping capacity
than standard single stage TEMs.
This product line is available in multiple configurations and is ideal for applications that require higher
cooling capacities with limited surface area. Assembled with Bismuth Telluride semiconductor material
TM
and thermally conductive Aluminum Oxide ceramics, the UltraTEC Series is designed for higher
current and larger heat-pumping applications.
FEATURES APPLICATIONS
High heat pump density Analytical instrumentation
Precise temperature control Clinical diagnostics
Reliable solid state operation Photonics laser systems
No sound or vibration Electronic enclosure cooling
DC operation Food and beverage cooling
RoHS compliant Chillers (liquid cooling)
PERFORMANCE SPECIFICATIONS
Hot side temperature (C) 25 50
Qmax (watts) 126.2 138.6
Delta Tmax (C) 67 75
Imax (amps) 14.7 14.7
Vmax (volts) 14.5 16.4
Module resistance (ohms) 0.91 1.03
SUFFIX THICKNESS FLATNESS & HOT FACE COLD FACE LEAD LENGTH
PARALLELISM
TA 0.112 +/- 0.001 0.001 / 0.001 Lapped Lapped 6.0
TB 0.112 +/- 0.0005 0.0005 / 0.0005 Lapped Lapped 6.0
SEALING OPTION
SUFFIX SEALANT COLOR TEMP RANGE DESCRIPTION
RT RTV White -60 to 204 C Non-corrosive, silicone adhesive sealant
EP Epoxy Black -55 to 150 C Low density syntactic foam epoxy encapsulant
Americas: +1 888.246.9050
Europe: +46.31.704.67.57
Asia: +86.755.2714.1166
clv.customerpos@lairdtech.com
www.lairdtech.com TM
UltraTEC Series UT15,12,F2,4040
Thermoelectric Module
PERFORMANCE CURVES
15.0
130.0
14.7
120.0
110.0
11.8
12.0
100.0
8.8
90.0
5.9
80.0
9.0
70.0
2.9
60.0
6.0
50.0
40.0
30.0
3.0
20.0
10.0
0.0 0.0
80 70 60 50 40 30 20 10 0
80 70 60 50 40 30 20 10 0
Delta T (C) Delta T (C)
MECHANICAL DRAWING
Ceramic Material 96% Alumina Ceramics
Solder Construction: 138C BiSn
OPERATING TIPS
Max operating temperature: 80C Reference assembly guidelines for
recommended installation
Do not exceed Imax or Vmax when
operating module
THR-DS-UT15,12,F2,4040 1013
Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and application of Laird
Technologies materials rests with the end user, since Laird Technologies and its agents cannot be aware of all potential uses. Laird Technologies makes no warranties as to the fitness, merchantability or suitability
of any Laird Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies products are sold
pursuant to the Laird Technologies Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. Copyright 2009 Laird Technologies, Inc. All Rights Reserved. Laird,
Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks of Laird Technologies, Inc. or an affiliate company thereof. Other product or service names may be the
property of third parties. Nothing herein provides a license under any Laird Technologies or any third party intellectual property rights.
Voltage (V)
Qc (W)