NL2022T

marlow industries Subsidiary of II-VI Incorporated a global leader in thermoelectric solutions Thermoelectric Cooler NL2022T Performance Values Hot Side Temperature (°C) Δ Tmax (°C-dry N2): Qmax (watts): Imax (amps): Vmax (vdc): AC Resistance (ohms): 27°C 78 0.39 1.4 0.8 0.56 50°C 89 0.44 1.4 1.0 --- RoHS 2002/95/EC Compliant Mechanical Characteristics Positive Lead .156 [3.96] .125 [3.18] Leads: 28 AWG (0.32) Bus Solid Tinned Copper Negative Lead .125 [3.18] .156 [3.96] 2.00 +/-.25 [50.80+/-6.35] Cold Side .003 [0.08] .001 [0.03] A Parallelism Flatness .149+/-.007 [3.78 +/-0.18] .001 [0.03] Ceramics: Aluminum oxide (AC) Dimensions in inches and [mm]. A Ordering Options Model Number NL2022T-01 NL2022T-02 NL2022T-03 Description both surfaces are metallized hot side exterior is metallized no metallization Features • • RoHS 2002/95/EC compliant For example, and NL2022T with only the hot side metallized is specified as an NL2022T-02AC Available Modifications • • • Pretinned metallized ceramic surface(s) with 117°C solder. Thermistor mounted on edge of cold side ceramic. (Calibration available.) Elevated temperature burn-in with test data provided. Doc # 102-0302 Rev B Page 1 of 2 214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com marlow industries Subsidiary of II-VI Incorporated a global leader in thermoelectric solutions Performance Curves Environment: One atmosphere dry nitrogen Hot Side Temperature: 27°C 100.0 80.0 T (C) 60.0 40.0 20.0 0.0 VOLTAGE (VDC) 0.8 0.6 0.4 0.2 0.0 0.0 0.4 0.8 1.2 CURRENT (AMPS) 1.6 Q=0 T=0 VOLTAGE (VDC) 1.0 HEAT LOAD (WATTS) 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 100.0 80.0 T (C) 60.0 40.0 20.0 0.0 1.0 0.8 0.6 0.4 0.2 0.0 0.0 0.4 0.8 1.2 CURRENT (AMPS) 1.6 Q=0 T=0 Hot Side Temperature: 50°C HEAT LOAD (WATTS) 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 For performance information in a vacuum or with hot side temperatures other than 27°C or 50°C, consult one of our Applications Engineers. Installation Recommended mounting methods: Bonding with thermal epoxy or soldering with metallized ceramics. For additional information, please refer to our TEC Installation Guide. Operation Cautions For maximum reliability, storage and operation below 85°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. Addresses Marlow Industries, Inc. 10451 Vista Park Road Dallas Texas 75238-1645 214-340-4900 (tel) 214-341-5212 (fax) II-VI Japan Inc. WBG Marive East 17F 2-6 Nakase, Mihama-ku Chiba-Shi, Chiba 261-7117 Japan 81 43 297 2693 (tel) 81 43 297 3003 (fax) center@ii-vi.co.jp www.ii-vi.co.jp Marlow Industries Europe Aberdeen House, South Road Haywards Heath West Sussex RH164NG UK +44 (0)1444-443404 (tel) +44 (0)1444-443334(fax) Marlow Industries China, II-VI Technologies Beijing A subsidiary of II-VI Incorporated II-VI Singapore Pte., Ltd. Blk. 5012, Techplace II #04-07 & 05-07/12, Ang Mo Kio Ave. 5 Singapore 569876 (65) 6481 8215 (tel) (65) 6481 8702 (fax) info@ii-vi.com.sg www.ii-vi.com.sg Rm 202, 1# Lize 2nd Middle Road Wangjing, Chaoyang District Beijing 100102 China 64391260 ext 105 (tel) 64399315 (fax) info@iivibj.com Doc # 102-0302 Rev B Page 2 of 2 214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com