A
CP2-31-06 0919
CP Series
CP2-31-06
Thermoelectric Modules
The Ceramic Plate (CP) Series of Thermoelectric Modules (TEMs) is considered ‘the
standard’ in the thermoelectric industry.
This broad product line of high-performance and highly reliable TEMs is available in numerous
heat pumping capacities, geometric shapes, and input power ranges. Assembled with
Bismuth Telluride semiconductor material and thermally conductive Aluminum Oxide
ceramics, the CP Series is designed for higher current and large heat-pumping applications.
FEATURES APPLICATIONS
• Precise Temperature Control
• Compact Geometric Sizes
• Reliable Solid-State Operation
• No Sound or Vibration
• Environmentally Friendly
• DC Operation
• RoHS Compliant
• Medical Lasers
• Lab Science Instrumentation
• Clinical Diagnostic Systems
• Photonics Laser Systems
• Electronic Enclosure Cooling
• Food & Beverage Cooling
• Chillers (Liquid Cooling)
TECHNICAL SPECIFICATIONS
Hot Side Temperature (°C)
25
50
Qmax (W)
29.3
33.8
Delta Tmax (°C)
68
75
Imax (Amps)
14.0
14.0
Vmax (Volts)
3.5
4.0
Module Resistance (Ohms)
0.23
0.26
THICKNESS
(PRIOR TO
TINNING)
FLATNESS &
PARALLELISM
HOT FACE
COLD FACE
LEAD LENGTH
0.180”±0.010”
0.0015”/0.0015”
Lapped
Lapped
4.5”
0.180”±0.001”
0.001”/0.001”
Lapped
Lapped
4.5”
0.180”±0.0005”
0.0005”/0.0005”
Lapped
Lapped
4.5”
0.184”±0.010”
0.002”/0.002”
Metallized
Lapped
4.5”
0.184”±0.010”
0.002”/0.002”
Lapped
Metallized
4.5”
0.188”±0.010”
0.002”/0.002”
Metallized
Metallized
4.5”
SEALING OPTIONS
SUFFIX
SEALANT
COLOR
TEMPERATURE RANGE
DESCRIPTION
RT
RTV
White
-60 to +204 °C
Non-corrosive, silicone adhesive
EP
Epoxy
Black
-55 to +150 °C
Low density syntactic foam epoxy encapsulant
CP2-31-06 0919
CP2-31-06
Thermoelectric Modules
PERFORMANCE CURVES AT Th = 25° C
NOTES
1. Max Operating Temperature: 80°C
2. Do not exceed Imax or Vmax when
operating module
3. Reference assembly guidelines for
recommended installation
4. Solder tinning also available on
metallized ceramics
www.lairdthermal.com
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warranty is in force for the useful lifetime of the original end product into which the Laird product is installed. Useful lifetime of the original end product may vary but is
not to exceed five (5) years from the original date of the end product purchase.
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