a division of cui inc date page 08/2009 1 of 3 20050 sw 112 th ave. tualatin, oregon 97062 phone 503 . 612 . 2300 fax 503 . 612 . 2383 www.v-in nity.com part number: description: peltier module CP85238 features ?solid state device ?small and lightweight ?precise temperature control ?quiet operation ?rohs compliant *for further information and product selection refer to rohs input parameter conditions/description min nom max units resistance measured by ac 4-terminal method at 25c 0.36 0.40 0.44 ? current maximum current at ? tmax 8.5 a voltage maximum voltage at ? tmax 3.8 v output parameter conditions/description min nom max units qmax 1 th = 27c th = 50c 18.0 20.1 w w ? tmax 2 th = 27c th = 50c 68 75 c c general parameter conditions/description min nom max units solder melting temperature connection between thermoelectric pairs 138 c assembly compression 98.07 10 n/cm 2 kgf/cm 2 hot side plate 90 c mtbf 200,000 hours peltier application notes.pdf notes: 1. maximum cooling capacity at imax, vmax, and ? t = 0c 2. maximum temperature difference at imax, vmax, q = 0 w (maximum parameters are measured in a vacuum)
a division of cui inc date page 08/2009 2 of 3 20050 sw 112 th ave. tualatin, oregon 97062 phone 503 . 612 . 2300 fax 503 . 612 . 2383 www.v-in nity.com part number: description: peltier module CP85238 performance (th=27c) performance (th=50c) 70 60 50 40 30 20 10 0 )1)7)2? 0 0 8.0 16.0 2.0 4.0 heat pumped (w) input voltage (v) 8.5 a 6.8 a 5.1 a 3.4 a 1.7 a 8.5 a 6.8 a 5.1 a 3.4 a 1.7 a 70 60 50 40 30 20 10 0 )1)7)2? 0 0 8.0 16.0 2.0 4.0 heat pumped (w) input voltage (v) 8.5 a 6.8 a 5.1 a 3.4 a 1.7 a 8.5 a 6.8 a 5.1 a 3.4 a 1.7 a
rohs 20050 sw 112th ave. tualatin, or 97062 phone: 503-612-2300 800-275-4899 fax: 503-612-2383 website: www.cui.com rev. description date a new drawing 10/3/2007 white color material ceramic plate noted a 0.1mm unless otherwise tolerance: sealer lead wire (alumina) silicon rubber rtv white color tin silicon rubber rtv ul1332 plating joint cover al 2 0 3 white color CP85238 peltier module copyright 2009 by cui inc. title: mm [inches] scale: CP85238 pc file name: approved by: drawn by: units: part no. zrj 2:1 rev: black (-) red (+) 5.0 100.0 0.3 20.0 0.3 20.0 7.0 3.0 cold side hot side 3.8 0.01 0.80 (typ) scale 1:1
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