Thermoelectric Cooler CP1.4-71-045 Performance Specifications Hot Side Temperature (ºC) 25ºC 50ºC Qmax (Watts) 38.5 45.5 Delta Tmax (ºC) 65 74 Imax (Amps) 8.5 8.6 Vmax (Volts) 8.6 9.1 0.87 0.98 Performance Curves – Th = 25ºC Performance Curves – Th = 50ºC 10.0 8.0 8.0 6.0 4.0 Voltage (V) 10.0 6.0 4.0 2.0 2.0 0.0 0.0 70 60 50 40 30 20 10 90 0 80 70 60 50 40 30 20 10 0 Delta T (C) Delta T (C) 50.0 50.0 8.7 8.7 6.9 6.9 5.2 5.2 40.0 40.0 3.5 3.5 1.7 1.7 30.0 Qc (W) 30.0 20.0 20.0 10.0 10.0 0.0 0.0 80 70 60 50 40 30 20 10 80 0 70 60 50 40 30 Delta T (C) Delta T (C) Copyright Melcor Corporation. Melcor reserves the right to change these specifications without notice. 1 20 10 0 Rev 1.01 Qc (W) 80 Voltage (V) Module Resistance (Ohms) CP1.4-71-045 Mechanical Drawing Ceramic Material: Alumina (Al2O3) Solder Construction: 138ºC, Bismuth Tin (BiSn) Thickness and Surface Finish Specifications Suffix Thickness Flatness & Parallelism Hot Face Cold Face Lead Length L 0.131” ± 0.010” 0.0015” / 0.0015” Lapped Lapped 4.5” -1 0.131” ± 0.001” 0.001” / 0.001” Lapped Lapped 4.5” -2 0.131” ± 0.0005” 0.0005” / 0.0005” Lapped Lapped 4.5” ML 0.135 ± 0.010” 0.002” / 0.002” Metallized Lapped 4.5” LM 0.135 ± 0.010” 0.002” / 0.002” Lapped Metallized 4.5” MM 0.139 ± 0.010” 0.002” / 0.002” Metallized Metallized 4.5” Operating Tips • • • • • Max. Operating Temperature: 80oC Do not exceed Imax or Vmax when operating module. Please consult Melcor for moisture and corrosion protection options. Solder tinning also available on metallized ceramics. Copyright Melcor Corporation. Melcor reserves the right to change these specifications without notice. 2 Rev 1.01 CP1.4-71-045 Page Intentionally Left Blank For additional information please contact Melcor: INTERNET: www.melcor.com ONLINE STORE: www.store.melcor.com E-MAIL: [email protected] N. AMERICA: Melcor Corp., 1040 Spruce Street, Trenton, NJ 08648 Phone: (609) 393-4178, Fax: (609) 393-9461 For a worldwide distributor listing please visit our Global Sales Office web page at http://www.melcor.com/global.html Melcor and the Melcor logo are trademarks of Melcor Corporation. Copyright Melcor Corporation. Melcor reserves the right to change these specifications without notice. 3 Rev 1.01