CUI Devices 的 CP20 Series 规格书

CUI DEVICES
date 10/28/2019
page 1 of 6
SERIES: CP20 │ DESCRIPTION: PELTIER MODULE
cuidevices.com
FEATURES
• solid state device
• small and lightweight
• precise temperature control
• quiet operation
MODEL input
voltage1
input
current2
internal
resistance3
output
Qmax4
output
∆Tmax5
max
(Vdc)
max
(A)
typ
(Ω±10%)
Th=27°C
(W)
Th=50°C
(W)
Th=27°C
(°C)
Th=50°C
(°C)
CP20151 3.8 2 1.6 3.7 4.0 66 72
CP20251 8.6 23.5 8.5 9.4 66 72
CP20351 15.4 26.7 15.2 16.9 66 72
Notes: 1.MaximumvoltageatΔTmaxandTh=27°C
2.MaximumcurrenttoachieveΔTmax
3.MeasuredbyAC4-terminalmethodat25°C
4.MaximumheatabsorbedatcoldsideoccursatImax, Vmax,and∆T=0°C
5.MaximumtemperaturedifferenceoccursatImax, Vmax,andQ=0W(ΔTmaxmeasuredinavacuumat1.3Pa)
Additional Resources: Product Page | 3D Model
WW o
date 10/28/2019 │ page 2 of 6CUI Devices │ SERIES: CP20 │ DESCRIPTION: PELTIER MODULE
cuidevices.com
SPECIFICATIONS
parameter conditions/description min typ max units
solder melting temperature connectionbetweenthermoelectricpairs 235 °C
assemblycompression 1 MPa
hot side plate 80 °C
RoHS yes
MECHANICAL DRAWING
units: mm
COLD SIDE
HOT SIDE
0.05
0.05
THICKNESS
COLD SIDE
Black (-)
Red (+)
WIDTH
LENGTH 100.0 5.0
7 3.0
MATERIAL PLATING
ceramic plate 96%AL2O3
wire leads 22AWG tin
sealer siliconrubber703RTV(betweencold
and hot side plates)
joint cover siliconrubber703RTV
marking P/N & S/N printed on cold side
surface
MODEL NO. LENGTH
(mm)
WIDTH
(mm)
THICKNESS
(mm)
CP20151 15±0.3 15±0.3 5.02±0.1
CP20251 20±0.3 20±0.3 5.02±0.1
CP20351 30±0.3 30±0.3 5.02±0.1
Additional Resources: Product Page | 3D Model
Product Page 30 Model T:Th7Tc ('0 AT ThiTc (”O
date 10/28/2019 │ page 3 of 6CUI Devices │ SERIES: CP20 │ DESCRIPTION: PELTIER MODULE
cuidevices.com
      
ΔＴ＝Ｔｈ−Ｔｃ（℃）
0
1.0
2.0
3.0
4.0
0
2.0
4.0
Heat Pumped (W)Input Voltage (V)
2.0 A
1.6 A
1.2 A
0.8 A
0.4 A
2.0 A
1.6 A
1.2 A
0.8 A
0.4 A
CP20151 PERFORMANCE (Th=27°C)
      
Δ
Ｔ＝Ｔｈ−Ｔｃ（℃）
0
1.0
2.0
3.0
4.0
0
2.0
4.0
Heat Pumped (W) Input Voltage (V)
2.0 A
1.6 A
1.2 A
0.8 A
0.4 A
2.0 A
1.6 A
1.2 A
0.8 A
0.4 A
CP20151 PERFORMANCE (Th=50°C)
Additional Resources: Product Page | 3D Model
Product Page 30 Model
date 10/28/2019 │ page 4 of 6CUI Devices │ SERIES: CP20 │ DESCRIPTION: PELTIER MODULE
cuidevices.com
70 60 50 40 30 20 10 0
ΔＴ＝Ｔｈ−Ｔｃ（℃）
0
0
2.0
4.0
6.0
12.0
6.0
8.0
Heat Pumped (W) Input Voltage (V)
2.0 A
1.6 A 1.2 A
0.8 A
0.4 A
2.0 A
1.6 A
1.2 A
0.8 A
0.4 A
CP20251 PERFORMANCE (Th=27°C)
70 60 50 40 30 20 10 0
ΔＴ＝Ｔｈ−Ｔｃ（℃）
0
0
2.0
4.0
6.0
8.0
6.0
12.0
Heat Pumped (W) Input Voltage (V)
2.0 A
1.6 A 1.2 A
0.8 A
0.4 A
2.0 A
1.6 A
1.2 A
0.8 A
0.4 A
CP20251 PERFORMANCE (Th=50°C)
Additional Resources: Product Page | 3D Model
Product Page 30 Model AT ThiTc (”U
date 10/28/2019 │ page 5 of 6CUI Devices │ SERIES: CP20 │ DESCRIPTION: PELTIER MODULE
cuidevices.com
CP20351 PERFORMANCE (Th=27°C)
      
Δ
Ｔ＝Ｔｈ−Ｔｃ（℃）
0
0
4.0
8.0
12.0
16.0
8.0
16.0
Heat Pumped (W) Voltage Input (V)
2.0 A
1.6 A
1.2 A
0.8 A
0.4 A
2.0 A
1.6 A
1.2 A
0.8 A
0.4 A
CP20351 PERFORMANCE (Th=50°C)
      
ΔＴ＝Ｔｈ−Ｔｃ（℃）
4.0
0
0
8.0
12.0
16.0
8.0
16.0
Heat Pumped (W) Voltage Input (V)
2.0 A
1.6 A
1.2 A
0.8 A
0.4 A
2.0 A
1.6 A
1.2 A
0.8 A
0.4 A
Additional Resources: Product Page | 3D Model
CUI DEVICES
date 10/28/2019 │ page 6 of 6CUI Devices │ SERIES: CP20 │ DESCRIPTION: PELTIER MODULE
cuidevices.com
CUI Devices offers a one (1) year limited warranty. Complete warranty information is listed on our website.
CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no
responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI Devices products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any
component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or
effectiveness.
rev. description date
1.0 initial release 09/03/2009
1.01 applied new template 05/07/2012
1.02 changed thickness of all models 09/20/2018
1.03 brandupdate 10/28/2019
Therevisionhistoryprovidedisforinformationalpurposesonlyandisbelievedtobeaccurate.
REVISION HISTORY
Additional Resources: Product Page | 3D Model