CP394044365 CUI Devices

Additional Resources: Product Page 3D Model date 11/12/2020 page 1 of 9 SERIES: CP39H DESCRIPTION: PELTIER MODULE FEATURES arcTEC structure on select models enhanced reliability for high thermal cycling superior thermal performance silicon sealed wide T max low profile precise temperature control solid state construction input input internal output output MODEL 1 2 3 4 5 voltage current resistance Qmax Tmax max max typ T =27C T =50C T =27C T =50C h h h h (Vdc) (A) (10%) (W) (W) (C) (C) CP39136H 3.8 3.9 0.85 8.6 9.5 70 77 CP39236H 8.8 3.9 1.95 18.7 20.9 70 77 CP39234030H 14.9 3.9 3.38 31.0 35.9 68 75 CP39301536H 7.6 3.9 1.73 16.5 18.1 70 77 6 CP393365H 15.7 3.9 3.50 35.2 39.0 70 77 6 CP394044365 32.5 3.9 6.955% 71.8 80.0 70 77 Notes: 1. Maximum voltage at T max and T =27C h 2. Maximum current to achieve T max 3. Measured by AC 4-terminal method at 25C 4. Maximum heat absorbed at cold side occurs at I , V , and T=0C max max 5. Maximum temperature difference occurs at I , V , and Q=0W (T max measured in a vacuum at 1.3 Pa) max max 6. Designed with arcTEC structure. cuidevices.comAdditional Resources: Product Page 3D Model CUI Devices SERIES: CP39H DESCRIPTION: PELTIER MODULE date 11/12/2020 page 2 of 9 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% AL O 2 3 HOT SIDE 0.05 wire leads 22 AWG tin silicon rubber 703 RTV (between cold sealer and hot side plates) THICKNESS joint cover silicon rubber 703 RTV COLD SIDE P/N & S/N printed on cold side 0.05 marking surface 10.0 3.0 Red (+) WIDTH COLD SIDE Black (-) LENGTH 100.0 5.0 LENGTH WIDTH THICKNESS MODEL NO. (mm) (mm) (mm) CP39136H 15 0.3 15 0.3 3.6 0.025 CP39236H 20 0.3 20 0.3 3.6 0.025 CP39234030H 23 0.3 40 0.3 3.0 0.05 CP39301536H 30 0.3 15 0.3 3.6 0.025 CP393365H 30 0.3 30 0.3 3.65 0.025 CP394044365 44 0.3 40.5 0.3 3.65 0.1 cuidevices.com