PT4,7,F2,3030,TA,W6

PolarTEC™ Series PT4,7,F2,3030
Thermoelectric Modules
Innovative Technology
for a Connected World
The PolarTEC™ Series consists of porch-style thermoelectric modules (TEMs). The hot
side of the ceramic has an extended edge that allows strong lead attachment
to accommodate the wiring of multiple TEMs into an array.
This product line is available in 4, 6, and 8 Amp configurations and is ideal for highvolume production. Assembled with Bismuth Telluride semiconductor material
and thermally conductive Aluminum Oxide ceramics, the PolarTEC™ Series is
designed for higher current and larger heat-pumping applications.
APPLICATIONS
FEATURES
• Strong Lead Attachment
• Precise Temperature Control
• Reliable Solid State Operation
• No Sound or Vibration
• DC Operation
• RoHS Compliant
• Analytical Instrumentation
• Photonics Laser Systems
• Electronic Enclosure Cooling
• Food and Beverage Cooling
• Chillers (Liquid Cooling)
• Consumer Appliances
PERFORMANCE SPECIFICATIONS
Hot Side Temperature (°C)
25°C
50°C
Qmax (Watts)
18.4
20.2
Delta Tmax (°C)
67
75
Imax (Amps)
3.8
3.8
Vmax (Volts)
8.1
9.2
Module Resistance (Ohms)
1.95
2.20
SUFFIX THICKNESS
(PRIOR TO TINNING)
FLATNESS &
PARALLELISM
HOT
FACE
COLD
FACE
Lead
Length
TA
0.163” +/- 0.001”
0.001” / 0.001”
Lapped
Lapped
6.0”
TB
0.163” +/- 0.0005”
0.0005” / 0.0005”
Lapped
Lapped
6.0”
SEALING OPTION
global solutions: local support
Americas: +1 888.246.9050
Europe: +46.31.420530
Asia: +86.755.2714.1166
[email protected]
www.lairdtech.com
TM
SUFFIX
SEALANT COLOR
TEMP RANGE
DESCRIPTION
R
RTV
White
-60 to 204 °C
Non-corrosive, silicone adhesive sealant
E
Epoxy
Black
-55 to 150 °C
Low density syntactic foam epoxy encapsulant
PolarTEC™ Series PT4,7,F2,3030
Thermoelectric Modules
Innovative Technology
for a Connected World
Performance Curves at Th = 25°C
3.8 A
20.0
9.0
3.1 A
18.0
8.0
2.3 A
7.0
16.0
0.8 A
6.0
14.0
5.0
12.0
4.0
10.0
8.0
Qc (W)
1.5 A
3.0
2.0
1.0
6.0
4.0
Voltage (V)
ELECTRIC
THERMO
0.0
80
70
60
50
40
30
20
10
0
Delta T (°C)
2.0
0.0
80
70
60
50
40
30
20
10
0
Delta T (°C)
1.34
(34.0)
(+) RED
AWG 18 PVC
(SEE TABLE)
1.18
(30.0)
(-) BLACK
1.18
(30.0)
COLD FACE
(SEE TABLE)
THICKNESS
(SEE TABLE)
HOT FACE
(SEE TABLE)
OPERATING TIPS
• Max Operating Temperature: 80°C
• Do not exceed Imax or Vmax when
operating module
• Reference assembly guidelines for
recommended installation
THR-DS-PT4,7,F2,3030 1111
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 2010 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
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