date 08/2009 page 1 of 3 a division of CUI INC PART NUMBER: CP85438 DESCRIPTION: PELTIER MODULE FEATURES •solid state device •small and lightweight •precise temperature control •quiet operation •RoHS compliant RoHS INPUT parameter conditions/description min nom max units resistance measured by AC 4-terminal method at 25°C 1.35 1.5 1.65 current maximum current at ∆Tmax 8.5 A voltage maximum voltage at ∆Tmax 15.4 V max units OUTPUT parameter conditions/description Qmax Th = 27°C Th = 50°C 75.0 83.9 W W ∆Tmax2 Th = 27°C Th = 50°C 68 75 °C °C max units 1 Notes: min nom 1. Maximum cooling capacity at Imax, Vmax, and ∆T = 0°C 2. Maximum temperature difference at Imax, Vmax, Q = 0 W (maximum parameters are measured in a vacuum) GENERAL parameter conditions/description min solder melting temperature connection between thermoelectric pairs assembly compression hot side plate MTBF nom 138 °C 98.07 10 N/cm2 kgf/cm2 90 °C 200,000 hours *for further information and product selection refer to peltier application notes.pdf 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com date 08/2009 page 2 of 3 a division of CUI INC DESCRIPTION: PELTIER MODULE PART NUMBER: CP85438 PERFORMANCE (Th=27°C) Input Voltage (V) 8.5 A 16.0 6.8 A 5.1 A 3.4 A 8.0 1.7 A 0 80.0 8.5 A 6.8 A Heat Pumped (W) 60.0 5.1 A 3.4 A 40.0 20.0 1.7 A 0 70 60 50 40 30 20 10 0 10 0 ΔＴ＝Ｔｈ−Ｔｃ（℃） PERFORMANCE (Th=50°C) Input Voltage (V) 8.5 A 16.0 6.8 A 5.1 A 8.0 3.4 A 1.7 A 0 80.0 Heat Pumped (W) 8.5 A 60.0 6.8 A 5.1 A 40.0 3.4 A 20.0 1.7 A 0 70 60 50 40 30 20 ΔＴ＝Ｔｈ−Ｔｃ（℃） 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2383 www.v-infinity.com PC FILE NAME: CP85438 40.0 0.3 3.8 0.01 0.80 (TYP) COPYRIGHT 2009 BY CUI INC. HOT SIDE 40.0 0.3 Hot Side Cold Side LEAD WIRE JOINT COVER SEALER CERAMIC PLATE Al203 (Alumina) Silicon Rubber RTV UL1674 Silicon Rubber RTV MATERIAL 100.0 5.0 White Color White Color Tin White Color PLATING REV. A B Black (-) ZRJ DRAWN BY: CP85438 PELTIER MODULE PART NO. TITLE: APPROVED BY: UNITS: DATE 10/3/2007 8/11/2008 B 2:1 SCALE: MM [INCHES] REV: RoHS SCALE 1:1 20050 SW 112th Ave. Tualatin, OR 97062 Phone: 503-612-2300 800-275-4899 Fax: 503-612-2383 Website: www.cui.com TOLERANCE: ±0.1mm UNLESS OTHERWISE NOTED 7.0 3.0 Red (+) DESCRIPTION NEW DRAWING lead wire material change