CP203475H

Additional Resources: Product Page | 3D Model date 08/05/2022 page 1 of 8 SERIES: CP20H | DESCRIPTION: PELTIER MODULE FEATURES • arcTEC™ structure on select models • 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 max (Vdc) max (A) typ (Ω±10%) Th=27°C (W) Th=50°C (W) Th=27°C (°C) Th=50°C (°C) CP20147H 3.8 2.0 1.65 4.4 5.0 70 77 CP2020405H 6.0 2.0 2.0 7.7 8.5 70 77 CP20247H 8.8 2.0 3.7 10.2 11.2 70 77 CP20301547H 7.6 2.0 3.32 9 9.9 70 77 CP203475H 15.7 2.0 6.7 18.2 19.5 70 77 6 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) 6. Designed with arcTEC™ structure. cuidevices.com output Qmax4 output ∆Tmax5 Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CP20H | DESCRIPTION: PELTIER MODULE date 08/05/2022 | page 2 of 8 SPECIFICATIONS parameter conditions/description min solder melting temperature connection between thermoelectric pairs 235 typ max °C assembly compression 1 RoHS units MPa yes MECHANICAL DRAWING units: mm MATERIAL HOT SIDE 0.05 THICKNESS COLD SIDE 0.05 96% AL2O3 wire leads 22 AWG 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 10.0 3.0 Red (+) WIDTH COLD SIDE Black (-) LENGTH 100.0 5.0 MODEL NO. LENGTH (mm) WIDTH (mm) THICKNESS (mm) CP20147H 15 ±0.3 15 ±0.3 4.7 ±0.025 CP2020405H 20 ±0.3 20 ±0.3 4.05 ±0.10 CP20247H 20 ±0.3 20 ±0.3 4.7 ±0.025 CP20301547H 30 ±0.3 15 ±0.3 4.7 ±0.025 CP203475H 30 ±0.3 30 ±0.3 4.75 ±0.025 cuidevices.com PLATING ceramic plate tin Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CP20H | DESCRIPTION: PELTIER MODULE date 08/05/2022 | page 3 of 8 Heat Pumped, Q (W) Input Voltage (V) CP20147H PERFORMANCE (Th=27°C) 2A 4.0 1.6 A 1.2 A 0.8 A 2.0 0.4 A 0 2A 4.0 1.6 A 1.2 3.0 0.8 2.0 A A 0.4 A 1.0 0 70 60 50 40 30 20 10 0 ΔT=Th-Tc (°C) Input Voltage (V) CP20147H PERFORMANCE (Th=50°C) 2A 4.0 1.6 A 1.2 A 0.8 A 2.0 0.4 A 0 2A 1.6 Heat Pumped, Q (W) 4.0 A 1.2 3.0 0.8 A A 2.0 0.4 A 1.0 0 70 60 50 40 ΔT=Th-Tc (°C) cuidevices.com 30 20 10 0 Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CP20H | DESCRIPTION: PELTIER MODULE date 08/05/2022 | page 4 of 8 Input Voltage (V) CP2020405H PERFORMANCE (Th=27°C) 8.0 2A 6.0 1.6 A 1.2 A 4.0 0.8 A 2.0 0.4 A Heat Pumped, Q (W) 0 8.0 2A A 1.6 6.0 1.2 A 4.0 0.8 A 0.4 A 2.0 0 70 60 50 40 30 20 10 0 ΔT=Th-Tc (°C) Input Voltage (V) CP2020405H PERFORMANCE (Th=50°C) 8.0 6.0 2A 1.6 A 1.2 A 4.0 0.8 A 2.0 0.4 A Heat Pumped, Q (W) 0 2A 8.0 A 1.6 A 1.2 6.0 0.8 A 4.0 0.4 A 2.0 0 70 60 50 40 ΔT=Th-Tc (°C) cuidevices.com 30 20 10 0 Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CP20H | DESCRIPTION: PELTIER MODULE date 08/05/2022 | page 5 of 8 Input Voltage (V) CP20247H PERFORMANCE (Th=27°C) 12 2A 9.0 1.6 A 1.2 A 6.0 0.8 A 3.0 0.4 A Heat Pumped, Q (W) 0 10 2A 8.0 6.0 1.6 1.2 A 0.8 A 4.0 A 0.4 A 2.0 0 70 60 50 40 30 20 10 0 ΔT=Th-Tc (°C) Input Voltage (V) CP20247H PERFORMANCE (Th=50°C) 12 9.0 2A 1.6 A 1.2 A 6.0 0.8 A 0.4 A 3.0 Heat Pumped, Q (W) 0 2A 10 1.6 1.2 8.0 A 0.8 6.0 4.0 A A 0.4 A 2.0 0 70 60 50 40 ΔT=Th-Tc (°C) cuidevices.com 30 20 10 0 Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CP20H | DESCRIPTION: PELTIER MODULE date 08/05/2022 | page 6 of 8 Input Voltage (V) CP20301547H PERFORMANCE (Th=27°C) 2A 8.0 1.6 A 6.0 1.2 A 0.8 A 4.0 0.4 A 2.0 Heat Pumped, Q (W) 0 2A 8.0 1.6 6.0 A 1.2 0.8 4.0 A 0.4 2.0 A A 0 70 60 50 40 30 20 10 0 10 0 ΔT=Th-Tc (°C) Input Voltage (V) CP20301547H PERFORMANCE (Th=50°C) 2A 8.0 1.6 A 1.2 A 6.0 0.8 A 4.0 0.4 A 2.0 Heat Pumped, Q (W) 0 2A A 6 1. A 1.2 8.0 6.0 0.8 4.0 A 0.4 2.0 A 0 70 60 50 40 ΔT=Th-Tc (°C) cuidevices.com 30 20 Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CP20H | DESCRIPTION: PELTIER MODULE date 08/05/2022 | page 7 of 8 Heat Pumped, Q (W) Input Voltage (V) CP203475H PERFORMANCE (Th=27°C) 2A 16 1.6 A 1.2 A 0.8 A 8.0 0.4 A 0 2A 16 1.2 12 1.6 A 0.8 A A 8.0 0.4 A 4.0 0 70 60 50 40 30 20 10 0 ΔT=Th-Tc (°C) Heat Pumped, Q (W) Input Voltage (V) CP203475H PERFORMANCE (Th=50°C) 16 2A 1.6 A 1.2 A 0.8 A 8.0 0.4 A 0 2A 1.6 16 A 1.2 12 0.8 A A 8.0 0.4 A 4.0 0 70 60 50 40 ΔT=Th-Tc (°C) cuidevices.com 30 20 10 0 Additional Resources: Product Page | 3D Model CUI DEVICES | SERIES: CP20H | DESCRIPTION: PELTIER MODULE date 08/05/2022 | page 8 of 8 REVISION HISTORY rev. description date 1.0 initial release 09/08/2016 1.01 updated datasheet 09/25/2017 1.02 added new model 05/21/2018 1.03 brand update 10/28/2019 1.04 added model CP2020405H 11/09/2020 logo, datasheet style update 08/05/2022 1.05 The revision history provided is for informational purposes only and is believed to be accurate. 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. cuidevices.com