For more information, please visit the product page. date 12/01/2017 page 1 of 8 SERIES: CP35 │ DESCRIPTION: PELTIER MODULE FEATURES • • • • arcTEC™ structure on select models solid state device precise temperature control quiet operation MODEL input voltage1 input current2 max (Vdc) max (A) Th=27°C (W) Th=50°C (W) Th=27°C (°C) Th=50°C (°C) CP35147 2.1 3.5 3.9 4.3 68 75 CP35247 3.8 3.5 7.0 7.7 68 75 CP35301547 4.2 3.5 7.9 8.7 68 75 CP35347 8.6 3.5 16.0 17.8 70 77 CP354475 15.4 3.5 29.0 32.0 70 77 5 Notes: 1. 2. 3. 4. 5. output Qmax3 output ∆Tmax4 Maximum voltage at ΔT max and Th=27°C Maximum current to achieve ΔT max Maximum heat absorbed at cold side occurs at Imax, Vmax, and ∆T=0°C Maximum temperature difference occurs at Imax, Vmax, and Q=0W (ΔT max measured in a vacuum at 1.3 Pa) Designed with arcTEC™ structure PART NUMBER KEY CP35 XXXX 47 Base Number Length x Width: 1 = 15 x 15 mm 2 = 20 x 20 mm 3 = 30 x 30 mm 4 = 40 x 40 mm 3015 = 30 x 15 mm cui.com For more information, please visit the product page. CUI Inc │ SERIES: CP35 │ DESCRIPTION: PELTIER MODULE date 12/01/2017 │ page 2 of 8 SPECIFICATIONS parameter conditions/description internal resistance1 CP35147 CP35247 CP35301547 CP35347 CP35447 solder melting temperature connection between thermoelectric pairs CP35347, CP35447 all other models min typ max units 0.396 0.72 0.81 1.737 2.97 0.44 0.8 0.90 1.93 3.3 0.484 0.88 0.99 2.123 3.63 Ω Ω Ω Ω Ω 235 138 °C °C assembly compression hot side plate RoHS 1 MPa 80 °C 2011/65/EU Note: 1. Measured by AC 4-terminal method at 25°C MECHANICAL DRAWING units: mm MATERIAL HOT SIDE 0.05 THICKNESS COLD SIDE 0.05 ceramic plate 96% AL2O3 wire leads 20 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 7 3.0 Red (+) WIDTH COLD SIDE Black (-) LENGTH Notes: 100.0 5.0 MODEL NO. LENGTH (mm) WIDTH (mm) THICKNESS (mm) CP35147 15 ±0.3 15 ±0.3 4.7 ±0.1 CP35247 20 ±0.3 20 ±0.3 4.7 ±0.1 CP35301547 30 ±0.3 15 ±0.3 4.7 ±0.1 CP353472 30 ±0.3 30 ±0.3 4.7 ±0.1 CP35447 40 ±0.3 40 ±0.3 4.65 ±0.025 2. Wire lead strip length on model CP35347 is 10 ±3.0 mm. cui.com PLATING tin For more information, please visit the product page. CUI Inc │ SERIES: CP35 │ DESCRIPTION: PELTIER MODULE date 12/01/2017 │ page 3 of 8 Input Voltage (V) CP35147 PERFORMANCE (Th=27°C) 3.5 A 2.0 2.8 A 2.1 A 1.5 1.4 A 1.0 0.7 A 0.5 Heat Pumped, Q (W) 0 4.0 3.5 A 2.8 A A 2.1 1.4 A 3.0 2.0 0.7 A 1.0 0 70 60 50 40 30 20 10 0 ΔT=Th-Tc (°C) CP35147 PERFORMANCE (Th=50°C) Input Voltage (V) 3.5 A 2.8 A 2.0 2.1 A 1.5 1.4 A 1.0 0.7 A 0.5 Heat Pumped, Q (W) 0 3.5 A 2.8 A A 2.1 4.0 3.0 1.4 A 2.0 0.7 A 1.0 0 70 60 50 40 ΔT=Th-Tc (°C) cui.com 30 20 10 0 For more information, please visit the product page. CUI Inc │ SERIES: CP35 │ DESCRIPTION: PELTIER MODULE date 12/01/2017 │ page 4 of 8 Input Voltage (V) CP35247 PERFORMANCE (Th=27°C) 3.5 A 4.0 2.8 A 2.1 A 1.4 A 2.0 0.7 A Heat Pumped, Q (W) 0 3.5 6.0 A 2.8 2.1 1.4 4.0 A A A 0.7 A 2.0 0 70 60 50 40 30 20 10 0 ΔT=Th-Tc (°C) Input Voltage (V) CP35247 PERFORMANCE (Th=50°C) 4.0 3.5 A 2.8 A 2.1 A 1.4 A 2.0 0.7 A Heat Pumped, Q (W) 0 3.5 A 2.8 6.0 A 2.1 1.4 4.0 A A 0.7 A 2.0 0 70 60 50 40 ΔT=Th-Tc (°C) cui.com 30 20 10 0 For more information, please visit the product page. CUI Inc │ SERIES: CP35 │ DESCRIPTION: PELTIER MODULE date 12/01/2017 │ page 5 of 8 Input Voltage (V) CP35301547 PERFORMANCE (Th=27°C) 8.0 6.0 3.5 A 4.0 2.8 A 2.1 A 1.4 A 2.0 0.7 A Heat Pumped, Q (W) 0 8.0 3.5 A 2.8 A 6.0 2.1 4.0 A 1.4 A 0.7 A 2.0 0 70 60 50 40 30 20 10 0 ΔT=Th-Tc (°C) Input Voltage (V) CP35301547 PERFORMANCE (Th=50°C) 8.0 6.0 3.5 A 2.8 A 4.0 2.1 A 1.4 A 2.0 0.7 A Heat Pumped, Q (W) 0 3.5 A 8.0 2.8 A A 2.1 6.0 1.4 A 4.0 0.7 A 2.0 0 70 60 50 40 ΔT=Th-Tc (°C) cui.com 30 20 10 0 For more information, please visit the product page. CUI Inc │ SERIES: CP35 │ DESCRIPTION: PELTIER MODULE date 12/01/2017 │ page 6 of 8 Input Voltage (V) CP35347 PERFORMANCE (Th=27°C) 3.5 A 8.0 2.8 A 2.1 A 1.4 A 4.0 0.7 A 0 Heat Pumped, Q (W) 16 3.5 A A 2.8 2.1 12 1.4 8.0 A A 0.7 A 4.0 0 70 60 50 40 30 20 10 0 ΔT=Th-Tc (°C) Heat Pumped, Q (W) Input Voltage (V) CP35347 PERFORMANCE (Th=50°C) 8.0 3.5 A 2.8 A 2.1 A 1.4 A 4.0 0.7 A 0 3.5 16 2.8 A 2.1 12 A A 1.4 A 8.0 0.7 A 4.0 0 70 60 50 40 ΔT=Th-Tc (°C) cui.com 30 20 10 0 For more information, please visit the product page. CUI Inc │ SERIES: CP35 │ DESCRIPTION: PELTIER MODULE date 12/01/2017 │ page 7 of 8 Input Voltage (V) CP35447 PERFORMANCE (Th=27°C) 3.5 A 16 2.8 A 2.1 A 1.4 A 8.0 0.7 A Heat Pumped, Q (W) 0 A 3.5 A 2.8 24 2.1 A 1.4 16 A 0.7 A 8.0 0 70 60 50 40 30 20 10 0 ΔT=Th-Tc (°C) Input Voltage (V) CP35447 PERFORMANCE (Th=50°C) 3.5 A 16 2.8 A 2.1 A 1.4 A 8.0 0.7 A Heat Pumped, Q (W) 0 3.5 24 A 2.8 A 2.1 A 1.4 16 A 0.7 A 8.0 0 70 60 50 40 ΔT=Th-Tc (°C) cui.com 30 20 10 0 For more information, please visit the product page. CUI Inc │ SERIES: CP35 │ DESCRIPTION: PELTIER MODULE date 12/01/2017 │ page 8 of 8 REVISION HISTORY rev. description date 1.0 initial release 09/08/2016 1.01 changed models CP35347 & CP35447 to arcTEC™ structure 12/01/2017 The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com [email protected] CUI offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI 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.