XLT2418-04AC

Technical Data Sheet for XLT2418 Single-Stage Thermoelectric Module NOMINAL PERFORMANCE IN NITROGEN Hot Side Temperature (°C) Δ Tmax (°C): Qmax (watts): Imax (amps): Vmax (vdc): AC Resistance (ohms): PRODUCT FEATURES • • • • • • • • • • • • 27 56.5 127 13.9 14.1 0.83 50 64.0 141 13.8 15.7 --- ORDERING OPTIONS RoHS EU Compliant Rated operating temperature of 125°C. Ceramic Material: Aluminum Oxide Designed for temperature cycling applications. Capable of rapid heating and cooling rates. Porch configuration for high strength leadwire connection. Superior nickel diffusion barriers on elements. High strength for rugged environment. RTV sealing option available. Lapped for multiple module applications. Diced option for further mechanical stress relief. Set of modules ACR matched available. Model Number XLT2418-03AC XLT2418-04AC XLT2418-05AC XLT2418-06AC XLT2418-07AC XLT2418-08AC XLT2418-36AC Description Leadwires No Leadwires Leadwires, Sealed Leadwires, Diced, 64 sections No Leadwires, Sealed Leadwire pad and TEC Sealed Leadwires, Sealed, Six Coolers, ACR matched set OPERATION CAUTIONS INSTALLATION For maximum reliability, storage and operation below 125°C in a non-condensing environment is recommended. To minimize thermal stress, use linear/proportional temperature control or a similar method rather than an ON/OFF method. Recommended mounting method: Clamp with uniform pressure to a flat surface with thermal interface material. For additional information, please refer to our TEC Installation Guide. II-VI Marlow – Dallas, TX USA 214-340-4900 877-627-5691 marlow.sales@ii-vi.com Marlow Industries Europe GmbH - Germany +49 (0) 6150 5439 - 403 info@marlow-europe.eu II-VI Japan Inc. 81 43 297 2693 (tel) center@ii-vi.co.jp www.ii-vi.co.jp MI Form 005-0692 Rev. 4 www.marlow.com II-VI Singapore Pte., Ltd. (65) 6481 8215 (tel) info@ii-vi.com.sg Marlow Industries China, II-VI Technologies Beijing 86-10-643 98226 info@iivibj.com DOC # 102-0320 REV L - PAGE 1 OF 2 Hot Side Temperature 50°C Hot Side Temperature 27°C 60 Load (W) Load (W) 0 50 0 10 20 30 30 40 ∆T (°C) 10 40 ∆T (°C) Heat 60 Heat 50 20 40 30 40 30 50 50 20 60 20 60 70 70 10 80 10 80 90 90 0 18 0 100 0 20 0 100 4 8 12 16 20 110 4 8 16 12 20 18 16 14 16 Q=0 Voltage (VDC) Voltage (VDC) TYPICAL PERFORMANCE CURVES ENVIRONMENT: ONE ATMOSPHERE DRY NITROGEN 12 ∆T = 0 10 8 6 Q=0 14 12 ∆T = 0 10 8 6 4 4 2 2 0 0 0 4 8 12 16 20 0 4 Current (amps) 8 12 16 20 Current (amps) MECHANICAL CHARACTERISTICS For performance information in a vacuum or with hot side temperatures other than 27°C or 50°C, contact one of our Applications Engineers at 877-627-5691. 1.760 [44.70] 4.0±.5 .40±.10 [10.16±2.54] (+), WHITE LEADWIRES: 20 AWG, 19/32 STRANDING, TEFLON INSULATED 1.575 [40.01] 1.558 [39.57] (-), BLACK .40±.10 [10.16±2.54] 1.558 [39.57] COLD SIDE, Tc .002 [0.05] A .001 [0.03] .092±.001 [2.34±0.025] HOT SIDE, Th .001 [0.03] Dimensions in [ ] are millimeters A For customer support or general questions please contact a local office or visit our website at www.marlow.com. MI Form 005-0692 Rev. 4 www.marlow.com DOC # 102-0320 REV L - PAGE 2 OF 2