Ceramic Plate Series CP14-17-10-L1-W4.5
MFG Part Number: 44530-501
Ceramic Plate Series Thermoelectric Cooler
Features
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The CP14-17-10-L1-W4.5 is a high-performance and highly reliable
standard Thermoelectric Cooler. Assembled with Bismuth Telluride
semiconductor material and thermally conductive Aluminum Oxide
ceramics. It has a maximum Qc of 4.3 Watts when ΔT = 0 and a
maximum ΔT of 70.5 °C at Qc = 0.
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Applications
Compact geometric sizes
DC Operation
RoHS-compliant
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Thermoelectric Coolers for Reagent Storage
Thermoelectric Coolers for Handheld Cosmetic Lasers
Cooling for Centrifuges
Heads-Up Displays, Imaging Sensors
Peltier Cooling for Machine Vision
ELECTRICAL AND THERMAL PERFORMANCE
Heat Pumped at Cold Side
Thot = 27 °C
Heat Pumped at Cold Side
Thot = 27 °C
4.50
4.50
4.00
4.00
3.50
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
ΔT=40°C
ΔT=50°C
ΔT=60°C
3.00
2.50
2.00
Qc (Watts)
Qc (Watts)
3.50
2.50
2.00
1.50
1.50
1.00
1.00
0.50
0.50
0.00
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
4.00
4.50
0.00
0.00
5.00
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
ΔT=40°C
ΔT=50°C
ΔT=60°C
3.00
0.50
Operating Current (Amps)
1.00
1.50
2.00
2.50
Operating Voltage (Volts)
Current vs Voltage (I vs V)
Thot = 27 °C
Operating Voltage (Volts)
2.50
2.00
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
ΔT=40°C
ΔT=50°C
ΔT=60°C
1.50
1.00
0.50
0.00
0.00
0.50
1.00
1.50
2.00
2.50
3.00
Operating Current (Amps)
3.50
4.00
4.50
5.00
Ceramic Plate Series CP14-17-10-L1-W4.5
MFG Part Number: 44530-501
Coefficient of Performance (COP = Qc/Pin)
Thot = 27 °C
Coefficient of Performance (COP = Qc/Pin)
Thot = 27 °C
6.00
6.00
5.00
5.00
COP
3.00
3.00
2.00
2.00
1.00
1.00
0.00
0.00
1.00
2.00
3.00
4.00
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
ΔT=40°C
ΔT=50°C
ΔT=60°C
4.00
COP
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
ΔT=40°C
ΔT=50°C
ΔT=60°C
4.00
0.00
0.00
5.00
0.50
Operating Current (Amps)
Total Heat Dissipated at Hot Side (Qh=Qc+Pin)
Thot = 27 °C
14.00
12.00
12.00
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
ΔT=40°C
ΔT=50°C
ΔT=60°C
8.00
6.00
2.00
2.00
4.00
0.00
0.00
5.00
ΔT=0°C
ΔT=10°C
ΔT=20°C
ΔT=30°C
ΔT=40°C
ΔT=50°C
ΔT=60°C
6.00
4.00
3.00
2.50
8.00
4.00
2.00
2.00
10.00
Qh (Watts)
Qh (Watts)
10.00
1.00
1.50
Total Heat Dissipated at Hot Side (Qh=Qc+Pin)
Thot = 27 °C
14.00
0.00
0.00
1.00
Operating Voltage (Volts)
0.50
Operating Current (Amps)
1.00
1.50
2.00
2.50
Operating Voltage (Volts)
Heat Pumped at Cold Side (Qc)
Thot = 27 °C | Current = 3.3 Amps
Coefficient of Performance (COP = Qc/Pin)
Thot = 27 °C | Current = 3.3 Amps
4.50
6.00
4.00
5.00
3.00
4.00
2.50
COP
Qc (Watts)
3.50
2.00
1.50
3.00
2.00
1.00
1.00
0.50
0.00
0.0
10.0
20.0
30.0
40.0
ΔT (°C)
50.0
60.0
70.0
80.0
0.00
0.0
10.0
20.0
30.0
40.0
ΔT (°C)
50.0
60.0
70.0
80.0
Ceramic Plate Series CP14-17-10-L1-W4.5
MFG Part Number: 44530-501
SPECIFICATIONS*
Hot Side Temperature
27.0 °C
35.0 °C
50.0 °C
Qcmax (ΔT = 0)
4.3 Watts
4.4 Watts
4.7 Watts
ΔTmax (Qc = 0)
70.5°C
73.5°C
78.8°C
Imax (I @ ΔTmax)
3.9 Amps
3.9 Amps
3.8 Amps
Vmax (V @ ΔTmax)
1.9 Volts
1.9 Volts
2.1 Volts
Module Resistance
0.44 Ohms
0.46 Ohms
0.50 Ohms
Max Operating Temperature
80 °C
Weight
5.0 gram(s)
* Specifications reflect thermoelectric coefficients updated March 2020
FINISHING OPTIONS
Suffix
Thickness
Flatness / Parallelism
Hot Face
Cold Face
Lead Length
L1
4.700 ±0.025 mm
0.185 ± 0.001 in
0.025 mm / 0.025 mm
0.001 in / 0.001 in
Lapped
Lapped
114.3 mm
4.50 in
SEALING OPTIONS
Suffix
Sealant
Color
None
Temp Range
Description
No sealing specified
NOTES
1.
2.
3.
4.
Max operating temperature: 80°C
Do not exceed Imax or Vmax when operating module
Reference assembly guidelines for recommended installation
Solder tinning also available on metallized ceramics
Any information furnished by Laird and its agents, whether in specifications, data sheets, product catalogues or otherwise, is believed to be (but is not warranted as
being) accurate and reliable, is provided for information only and does not form part of any contract with Laird. All specifications are subject to change without notice.
Laird assumes no responsibility and disclaims all liability for losses or damages resulting from use of or reliance on this information. All Laird products are sold
subject to the Laird Terms and Conditions of sale (including Laird’s limited warranty) in effect from time to time, a copy of which will be furnished upon request.
© Copyright 2020 Laird Thermal Systems GmbH. All Rights Reserved. Laird, Laird Technologies, Laird Thermal Systems, the Laird Logo, and other word marks and
logos are trademarks or registered trademarks of Laird Limited 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 or any third party intellectual property rights.
Date: 04/24/2020
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