For more information, please visit the product page. date 05/07/2012 page 1 of 5 SERIES: CP20 │ DESCRIPTION: 2.0 A PELTIER MODULE FEATURES • • • • solid state device small and lightweight precise temperature control quiet operation RoHS input voltage input current max (V) max (A) Th=27°C (W) Th=50°C (W) Th=27°C (°C) Th=50°C (°C) CP20151 3.8 2 3.7 4.0 66 72 CP20251 8.6 2 8.5 9.4 66 72 15.4 2 15.2 16.9 66 72 MODEL CP20351 Notes: output Qmax1 output ∆Tmax2 1. maximum cooling capacity at Imax, Vmax, and ∆T=0°C 2. maximum temperature difference at Imax, Vmax, and Q=0W (maximum parameters are measured in a vacuum) PART NUMBER KEY CP20 X 51 Base Number Thickness Length/Width: 1 = 15 x 15 mm 2 = 20 x 20 mm 3 = 30 x 30 mm GENERAL parameter conditions/description min typ max units internal resistance3 CP20151 CP20251 CP20351 1.44 3.33 6.03 1.6 3.7 6.7 1.76 4.07 7.37 Ω Ω Ω solder melting temperature connection between termoelectric pairs assembly compression hot side plate MTBF Notes: 3. measured by AC 4-terminal method at 25°C For further information and product selection refer to peltier applicaftion notes.pdf cui.com 138 °C 98.07 10 N/cm2 kgf/cm2 80 °C 200,000 hours For more information, please visit the product page. CUI Inc │ SERIES: CP20 │ DESCRIPTION: 2.0 A PELTIER MODULE date 05/07/2012 │ page 2 of 5 Input Voltage (V) CP20151 PERFORMANCE (Th=27°C) 2.0 A 4.0 1.6 A 1.2 A 0.8 A 2.0 0.4 A 0 Heat Pumped (W) 4.0 2.0 A 3.0 1.6 A 1.2 A 2.0 0.8 A 1.0 0.4 A 0 ΔＴ＝Ｔｈ−Ｔｃ（℃） CP20151 PERFORMANCE (Th=50°C) Input Voltage (V) 2.0 A 4.0 1.6 A 1.2 A 0.8 A 2.0 0.4 A 0 Heat Pumped (W) 4.0 2.0 A 1.6 A 3.0 1.2 A 2.0 0.8 A 1.0 0.4 A 0 ΔＴ＝Ｔｈ−Ｔｃ（℃） cui.com For more information, please visit the product page. CUI Inc │ SERIES: CP20 │ DESCRIPTION: 2.0 A PELTIER MODULE date 05/07/2012 │ page 3 of 5 Input Voltage (V) CP20251 PERFORMANCE (Th=27°C) 12.0 2.0 A 1.6 A 1.2 A 6.0 0.8 A 0.4 A 0 Heat Pumped (W) 8.0 2.0 A 1.6 A 6.0 1.2 A 4.0 0.8 A 2.0 0.4 A 0 70 60 50 40 30 20 10 0 10 0 ΔＴ＝Ｔｈ−Ｔｃ（℃） Input Voltage (V) CP20251 PERFORMANCE (Th=50°C) 12.0 2.0 A 1.6 A 1.2 A 6.0 0.8 A 0.4 A 0 2.0 A Heat Pumped (W) 8.0 1.6 A 6.0 1.2 A 0.8 A 4.0 0.4 A 2.0 0 70 60 50 40 30 ΔＴ＝Ｔｈ−Ｔｃ（℃） cui.com 20 For more information, please visit the product page. CUI Inc │ SERIES: CP20 │ DESCRIPTION: 2.0 A PELTIER MODULE date 05/07/2012 │ page 4 of 5 Voltage Input (V) CP20351 PERFORMANCE (Th=27°C) 2.0 A 16.0 1.6 A 1.2 A 0.8 A 8.0 0.4 A 0 Heat Pumped (W) 16.0 2.0 A 12.0 1.6 A 1.2 A 8.0 0.8 A 4.0 0.4 A 0 ΔＴ＝Ｔｈ−Ｔｃ（℃） CP20351 PERFORMANCE (Th=50°C) Voltage Input (V) 2.0 A 16.0 1.6 A 1.2 A 0.8 A 8.0 0.4 A 0 16.0 Heat Pumped (W) 2.0 A 1.6 A 12.0 1.2 A 0.8 A 8.0 4.0 0.4 A 0 ΔＴ＝Ｔｈ−Ｔｃ（℃） cui.com For more information, please visit the product page. CUI Inc │ SERIES: CP20 │ DESCRIPTION: 2.0 A PELTIER MODULE date 05/07/2012 │ page 5 of 5 MECHANICAL DRAWING units: mm MATERIAL 0.80 (TYP) Cold Side 5.1 ±0.01 ceramic plate Al203 (Alumina) sealer silicon rubber RTV lead wire UL1430 (22AWG) joint cover silicon rubber RTV PLATING tin Hot Side 100.0 5.0 7.0 3.0 L Red (+) W COLD SIDE Black (-) MODEL LENGTH x WIDTH (mm) CP20151 15 x 15 ±0.3 CP20251 20 x 20 ±0.3 CP20351 30 x 30 ±0.3 REVISION HISTORY rev. description date 1.0 initial release 09/03/2009 1.01 applied new template 05/07/2012 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.