marlow industries a global leader in thermoelectric solutions Subsidiary of II-VI Incorporated Thermoelectric Cooler NL1020T RoHS 2002/95/EC Compliant Performance Values Hot Side Temperature (°C) 27°C 50°C 64 72 Qmax (watts): 0.90 1.0 Imax (amps): 1.8 1.8 Vmax (vdc): 0.8 0.9 AC Resistance (ohms): 0.40 --- Δ Tmax (°C-dry N2): Mechanical Characteristics P o s itiv e L e a d .1 5 6 [3 .9 6 ] L e a d s : 2 8 A W G (0 .3 2 ) B u s S o lid T in n e d C o p p e r N e g a tiv e L e a d 2 .0 0 + /- .2 5 [5 0 .8 0 + /-6 .3 5 ] .1 5 6 [3 .9 6 ] C o ld S id e .0 0 3 [0 .0 8 ] A .0 0 1 [0 .0 3 ] .0 8 5 + /-.0 0 5 [2 .1 5 + /-0 .1 3 ] .0 0 1 [0 .0 3 ] C e ra m ic M a te ria l: A lu m in a M illim (A C ) e te rs a re in [ ] A Ordering Options Features Model Number Description • • NL1020T-01 both surfaces are metallized NL1020T-02 hot side exterior is metallized NL1020T-03 no metallization Available Modifications • • • 214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com RoHS 2002/95/EC compliant For example, and NL1020T with only the hot side metallized is specified as an NL1020T-02AC 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 # 102-0294 Rev B Page 1 of 2 marlow industries a global leader in thermoelectric solutions Subsidiary of II-VI Incorporated Performance Curves Environment: One atmosphere dry nitrogen Hot Side Temperature: 27°C HEAT LOAD (WATTS) 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 60.0 40.0 20.0 0.0 HEAT LOAD (WATTS) 80.0 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 60.0 T (C) 80.0 T (C) Hot Side Temperature: 50°C 40.0 20.0 0.6 0.4 Q=0 T=0 0.2 0.0 0.0 0.4 0.8 1.2 1.6 CURRENT (AMPS) 2.0 VOLTAGE (VDC) VOLTAGE (VDC) 0.0 0.8 1.0 0.8 0.6 0.4 0.2 0.0 0.0 0.4 0.8 1.2 1.6 CURRENT (AMPS) 2.0 Q=0 T=0 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) [email protected] 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) 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 214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com 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 64391260 ext 105 (tel) 64399315 (fax) [email protected] Doc # 102-0294 Rev B Page 2 of 2