CP454375 CUI Devices

Additional Resources: Product Page 3D Model date 10/16/2019 page 1 of 5 SERIES: CP45H DESCRIPTION: PELTIER MODULE FEATURES arcTEC structure solid state device precise temperature control silent operation 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) CP454375 19.5 4.5 3.54 50.7 55.7 70 77 CP455535H 15.7 4.5 2.5 41 45 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 cuidevices.comAdditional Resources: Product Page 3D Model CUI Devices SERIES: CP45H DESCRIPTION: PELTIER MODULE date 10/16/2019 page 2 of 5 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 wire leads 20 AWG tin COLD SIDE silicon rubber 703 RTV (between cold 0.05 sealer and hot side plates) joint cover silicon rubber 703 RTV 5.35 0.1 P/N & S/N printed on cold side marking surface HOT SIDE 0.05 10.0 3.0 Red (+) 50 0.3 COLD SIDE Black (-) 50 0.3 100.0 5.0 LENGTH WIDTH THICKNESS MODEL NO. (mm) (mm) (mm) CP454375 40 0.3 40 0.3 3.75 0.1 CP455535H 50 0.3 50 0.3 5.35 0.1 cuidevices.com