CP28372-2

Additional Resources: Product Page date 08/05/2022 page 1 of 4 SERIES: CP28-2 | DESCRIPTION: PELTIER MODULE FEATURES • solid state device • 2-stage cooler • precise temperature control • quiet operation MODEL CP28372-2 Notes: input voltage1 input current2 output Qmax3 max (Vdc) max (A) Th=27°C (W) Th=50°C (W) Th=27°C (°C) Th=50°C (°C) 15.7 2.8 8.7 9.6 95 105 1. Maximum voltage at ΔT max and Th=27°C 2. Maximum current to achieve ΔT max 3. Maximum heat absorbed at cold side occurs at Imax, Vmax, and ∆T=0°C 4. Maximum temperature difference occurs at Imax, Vmax, and Q=0W (ΔT max measured in a vacuum at 1.3 Pa) PART NUMBER KEY CP28 X 72-2 Base Number Length x Width: 3 = 30 x 30 mm cuidevices.com output ∆Tmax4 Additional Resources: Product Page CUI DEVICES | SERIES: CP28-2 | DESCRIPTION: PELTIER MODULE date 08/05/2022 | page 2 of 4 SPECIFICATIONS parameter conditions/description internal resistance1 solder melting temperature connection between thermoelectric pairs min typ max units 4.5 5.0 5.5 Ω 1 MPa 80 °C 138 °C assembly compression hot side plate RoHS Note: yes 1. Measured by AC 4-terminal method at 25°C MECHANICAL DRAWING units: mm MATERIAL 0.05 COLD SIDE 0.05 HOT SIDE PLATING ceramic plate 96% AL2O3 wire leads 22 AWG sealer no sealer marking P/N & S/N printed on cold side surface tin 7.2 0.2 100 5.0 Red (+) 10 3.0 15 0.3 30 0.3 COLD SIDE Black (-) 30 3.0 cuidevices.com Additional Resources: Product Page CUI DEVICES | SERIES: CP28-2 | DESCRIPTION: PELTIER MODULE date 08/05/2022 | page 3 of 4 Input Voltage (V) PERFORMANCE (Th=27°C) 2.8 A 16 2.24 A 1.68 A 1.12 A 8.0 0.56 A Heat Pumped, Q (W) 0 2.24 A 8.0 A 2.8 A 1.68 2A 1.1 4.0 0.56 A 0 110 100 90 80 70 60 50 40 30 20 10 0 ΔT=Th-Tc (°C) Input Voltage (V) PERFORMANCE (Th=50°C) 2.8 A 16 2.24 A 1.68 A 1.12 A 8.0 0.56 A Heat Pumped, Q (W) 0 2.8 8.0 2.24 A A 1.68 A 2A 1.1 0.56 4.0 A 0 110 100 90 80 70 60 50 ΔT=Th-Tc (°C) cuidevices.com 40 30 20 10 0 Additional Resources: Product Page CUI DEVICES | SERIES: CP28-2 | DESCRIPTION: PELTIER MODULE date 08/05/2022 | page 4 of 4 REVISION HISTORY 1.0 initial release 09/12/2016 1.01 brand update 10/30/2019 logo, datasheet style update 08/05/2022 1.02 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