CP140 SAMESKY | Alldatasheet

Document overview

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Technical content

SERIES: CP140 | DESCRIPTION: PELTIER MODULE sameskydevices.com

FEATURES

  • arcTEC™ structure
  • enhanced reliability for high thermal cycling
  • superior thermal performance
  • silicon sealed
  • wide ΔT max
  • precise temperature control
  • solid state construction 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) CP144044 8.6 14 0.49 67 73 70 77 CP144745325 19.5 14 1.08 157 172 70 77 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) CUI Devices is now Same Sky! Learn More Additional Resources: Product Page | 3D Model

SAME SKY | SERIES: CP140 | DESCRIPTION: PELTIER MODULE date 09/12/2024 | page 2 of 5 sameskydevices.com COLD SIDE Black (-) Red (+) HOT SIDE LENGTH WIDTH COLD SIDE LENGTH 100.0 5.0 10.0±3.0 0.05 COLD SIDE HOT SIDE 0.05 THICKNESS SPECIFICATIONS parameter conditions/description min typ max units solder melting temperature connection between thermoelectric pairs 235 °C assembly compression 1 MPa RoHS yes MECHANICAL DRAWING units: mm MATERIAL PLATING ceramic plate 96% AL2O3 wire leads 18 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. HOT SIDE LENGTH (mm) COLD SIDE LENGTH (mm) WIDTH (mm) THICKNESS (mm) Additional Resources: Product Page | 3D Model

SAME SKY | SERIES: CP140 | DESCRIPTION: PELTIER MODULE date 09/12/2024 | page 3 of 5 sameskydevices.com 60 50 40 30 20 10 0 Input Voltage (V)Heat Pumped, Q (W) 5.6 A 8.4 A 11.2 A 14 A 2.8 A 5.6 A 8.4 A 11.2 A 14 A ΔT=Th-Tc (°C) 2.8 A CP144044 PERFORMANCE (Th=27°C) 60 50 40 30 20 10 0 Input Voltage (V)Heat Pumped, Q (W) 5.6 A 8.4 A

11.2 A14 A

2.8 A 5.6 A 8.4 A 11.2 A 14 A ΔT=Th-Tc (°C) 2.8 A CP144044 PERFORMANCE (Th=50°C) Additional Resources: Product Page | 3D Model

SAME SKY | SERIES: CP140 | DESCRIPTION: PELTIER MODULE date 09/12/2024 | page 4 of 5 sameskydevices.com 60 50 40 30 20 10 0 Input Voltage (V)Heat Pumped, Q (W) 5.6 A 8.4 A 2.8 A 5.6 A 8.4 A 11.2 A 14 A ΔT=Th-Tc (°C) 160 120 2.8 A CP144745325 PERFORMANCE (Th=27°C) CP144745325 PERFORMANCE (Th=50°C) 60 50 40 30 20 10 0 Input Voltage (V)Heat Pumped, Q (W) ΔT=Th-Tc (°C) 160 120 5.6 A 8.4 A 11.2 A 14 A 2.8 A 5.6 A 8.4 A 11.2 A 14 A 2.8 A Additional Resources: Product Page | 3D Model

SAME SKY | SERIES: CP140 | DESCRIPTION: PELTIER MODULE date 09/12/2024 | page 5 of 5 Same Sky offers a one (1) year limited warranty. Complete warranty information is listed on our website. Same Sky reserves the right to make changes to the product at any time without notice. Information provided by Same Sky is believed to be accurate and reliable. However, no responsibility is assumed by Same Sky for its use, nor for any infringements of patents or other rights of third parties which may result from its use. Same Sky 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. sameskydevices.com rev. description date 1.0 initial release 10/17 /2019 1.01 added model CP144745325 11/10/2020 1.02 logo, datasheet style update 08/05/2022

1.03 CUI Devices rebranded to Same Sky 09/12/2024

The revision history provided is for informational purposes only and is believed to be accurate.

REVISION HISTORY

Additional Resources: Product Page | 3D Model