TECHNICAL DATA SHEET NL1022T Single-Stage Thermoelectric Module RoHS EU Compliant TYPICAL PERFORMANCE VALUES Hot Side Temperature (°C) ∆ Tmax (°C-dry N2): Qmax (watts): Imax (amps): Vmax (vdc): AC Resistance (ohms): Device ZT 27°C 64 4.0 1.8 3.5 1.70 0.77 50°C 73 4.6 1.8 4.0 --- MECHANICAL CHARACTERISTICS -01, -02, -03, -04 *NOTE: -05AC Cold side, Hot Side, and positive and negative leads are valid only for thermoelectric cooling. For power generation, refer to page 3. ORDERING OPTIONS AVAILABLE MODIFICATIONS Model Number Description NL1022T-01 NL1022T-02 NL1022T-03 NL1022T-04 Both Surfaces are Metallized, Buss Wires Hot Side Exterior is Metallized, Buss Wires No Metallization, Buss Wires No Metallization, RTV Sealed, Buss Wires No Metallization, RTV Sealed, Insulated Wires, Alumina Only NL1022T-05AC 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. For customer support or general questions please contact a local office or visit our website at www.marlow.com DOC # 102-0296 REV H - PAGE 1 OF 3 * ENVIRONMENT: ONE ATMOSPHERE DRY NITROGEN T (C) 60.0 40.0 20.0 0.0 3.0 2.0 Q=0 T=0 1.0 0.0 0.0 0.4 0.8 1.2 1.6 CURRENT (AMPS) 80.0 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 60.0 T (C) 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 HEAT LOAD (WATTS) Hot Side Temperature 50°C HEAT LOAD (WATTS) 40.0 20.0 0.0 VOLTAGE (VDC) 80.0 VOLTAGE (VDC) COOLING PERFORMANCE CURVES Hot Side Temperature 27°C 2.0 4.0 3.0 2.0 Q=0 T=0 1.0 0.0 0.0 0.4 0.8 1.2 1.6 CURRENT (AMPS) 2.0 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. 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 when operating in cooling mode, use linear/proportional temperature control or a similar method rather than an ON/OFF method. CONTACT US: For customer support or general questions please contact a local office below or visit our website at www.marlow.com. Marlow Industries, Inc. 10451 Vista Park Road Dallas Texas 75238-1645 214-340-4900 (tel) 214-341-5212 (fax) 877-627-5691 (tech support) www.marlow.com Marlow Industries Europe GmbH Brunnenweg 19-21 64331 Weiterstadt Germany Tel.: +49 (0) 6150 5439 - 403 Fax: +49 (0) 6150 5439 - 400 [email protected] 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) [email protected] www.ii-vi.co.jp 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) [email protected] www.ii-vi.com.sg Marlow Industries China, II-VI Technologies Beijing A subsidiary of II-VI Incorporated Rm 202, 1# Lize 2nd Middle Road Wangjing, Chaoyang District Beijing 100102 China 010-64398226 ext 105 (tel) 010-64399315 (fax) [email protected] DOC # 102-0296 REV H - PAGE 2 OF 3 45 50 55 65 75 Opt Power (W) 0.07 Tc=27°C 0.06 0.05 0.04 0.03 0.02 0.01 Power 0 0.1 0.6 1.1 1.6 Heat (W) 2.1 85 0.5 0.45 0.4 0.35 0.3 0.25 0.2 0.15 0.1 Voltage 0.05 0 2.6 55 Efficiency 0 1 2 3 4 5 6 7 Load Resistance Ratio 8 65 70 75 80 85 0.3 0.035 0.2 0.025 0.02 0.15 0.015 0.1 0.01 0.05 Power Voltage 0 0 0.2 Voltage / VOC 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 Voltage 0.1 0 9 10 0.25 Tc=50°C 0.03 0.005 Normalized Off-Peak Performance 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 60 0.04 Opt Voltage (V) 40 Opt Power (W) 35 Opt Voltage (V) 30 Hot Side Temperature (°C) 0.08 η / Opt η POWER GENERATION PERFORMANCE CURVES Hot Side Temperature (°C) 0.4 0.6 0.8 1.0 Heat (W) Hot Side Temperature (°C) Cold Side Temperature (°C) Optimum Efficiency, η (%) Optimum Power (W) Optimum Voltage (V) Load Resistance for Opt η (Ω) Open Circuit Voltage, VOC (V) Short Circuit Current (A) Thermal Resistance (°C/W) 1.2 1.4 1.6 85 55 35 27 27 27 2.53 1.28 0.37 0.071 0.017 0.001 0.442 0.211 0.059 2.76 2.58 2.45 0.77 0.37 0.10 0.37 0.19 0.06 20.77 20.77 20.72 Power Generation performance information is given in a nitrogen environment and cold side temperatures of 27°C and 50°C. Module temperature does not include thermal resistance of heat sinks. For performance information in vacuum, other cold side temperatures, or specific heat sinks, consult one of our applications engineers. TYPICAL POWER GENERATION CONFIGURATION EXAMPLE: DOC # 102-0296 REV H - PAGE 3 OF 3