Thermoelectric Cooling Solutions Performance Parameters Mounted TE Cooler Type ΔTmax K Qmax W PS28.2MX06067xx Imax A Umax V Rt K/W H mm PS28.2MX06067xx 2MX06-067-0510 90 4.8 2.4 5.8 3.2 0.28 2MX06-067-0816 93 3.1 1.6 5.9 4.1 Performance values are specified at 300K ambient temperature, Vacuum. Package Thermal Resistance (Rt) affect is included into estimations. ±0.20 25.40 Dimensions Manufacturing options A. Package Material Kovar B. Package Surface Finish Au plating (Base and Pins) C. TEC Assembly Solder Solder Sn-Sb (Tmelt=230°C) D. TEC to Package mounting Solder 206 (Tmelt =206°C, Sn-Ag-In-Bi, flux-free process) E. TEC Cold Side Surface 1. Blank ceramics - default 2. Metallized (Au plating) 3. Metallized and pre-tinned with: 3.1. In-Sn, Tmelt =117°C 3.2. Sn-Bi, Tmelt = 138°C 3.3. In-Ag, Tmelt = 143°C 3.4. In, Tmelt = 157°C 3.5. Pb-Sn, Tmelt =183°C 3.6. Optional type (can be specified by Customer) F. Thermistor (optional) Can be mounted to ceramics edge. Calibration is available by request. I. Thermistor mounting Epoxy gluing I. Pinout configuration the drawing shows standard pinout configuration. It can be revised by request) 46 Warshavskoe shosse. Moscow 115230 Russia, ph: +7-499-678-2082, fax: +7-499-678-2083, web: www.rmtltd.ru Copyright 2015. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice. Page 1 " of 9 " Thermoelectric Cooling Solutions Performance Data PS28.2MX060670510 @27ºC, Vacuum ΔTmax K Qmax W Imax A Umax V @50ºC, Dry N2 ΔTmax K Qmax W Imax A Umax V 2MX06-067-0510 90 4.8 2.4 5.8 2MX06-067-0510 89 5.3 2.4 6.4 100 90 90 80 80 70 70 60 60 50 50 40 40 30 30 20 20 10 10 Voltage, V dT, K 100 8 6 6 4 4 2 2 0 0 0.30 0.60 0.90 1.20 1.50 1.80 2.10 2.40 2.70 0.30 0.60 Operating Current, A Heatload, W 0.0 0.95 1.90 2.85 Heatload, W 3.80 @75ºC, Dry N2 ΔTmax K Qmax W Imax A Umax V 2MX06-067-0510 97.7 5.71 2.31 6.94 110 90 100 80 90 1.50 1.80 2.10 2.40 2.70 0.0 1.06 2.12 3.17 4.23 @85ºC, Dry N2 ΔTmax K Qmax W Imax A Umax V 2MX06-067-0510 101 5.9 2.3 7.1 80 70 70 60 dT, K 1.20 Operating Current, A 100 60 50 50 40 40 30 Voltage, V 0.90 30 20 20 10 10 8 8 6 6 4 4 2 2 0 0 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40 2.60 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 2.20 2.40 2.60 Operating Current, A Heatload, W 0.0 1.14 2.28 Operating Current, A 3.43 4.57 Heatload, W 0.0 1.17 2.34 3.51 Note: Performance data is specified at optimal heatsink. PS-28 Package Thermal Resistance (Rt) is included into estimations. Please, use TECCad Software for estimations under different conditions or contact RMT Ltd or it’s branches directly. 46 Warshavskoe shosse. Moscow 115230 Russia, ph: +7-499-678-2082, fax: +7-499-678-2083, web: www.rmtltd.ru Copyright 2015. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice. Page 2 " of 9 " 4.68 Thermoelectric Cooling Solutions Performance Data PS28.2MX060670816 @27ºC, Vacuum ΔTmax K Qmax W Imax A Umax V @50ºC, Dry N2 ΔTmax K Qmax W Imax A Umax V 2MX06-067-0816 93 3.1 1.6 5.9 2MX06-067-0816 89 3.5 1.6 6.5 100 90 90 80 80 70 70 60 60 50 50 40 40 30 30 20 20 10 10 Voltage, V dT, K 100 8 6 6 4 4 2 2 0 0 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 0.20 0.40 Operating Current, A Heatload, W 0.0 0.62 1.25 1.87 Heatload, W 2.50 @75ºC, Dry N2 ΔTmax K Qmax W Imax A Umax V 2MX06-067-0816 97 3.8 1.5 7.1 110 100 100 90 90 80 80 70 70 60 60 50 50 40 40 30 30 20 20 10 10 8 8 6 6 4 4 2 2 dT, K 0.80 1.00 1.20 1.40 1.60 1.80 Operating Current, A 110 Voltage, V 0.60 0 0.0 0.70 1.40 2.11 2.81 @85ºC, Dry N2 ΔTmax K Qmax W Imax A Umax V 2MX06-067-0816 99 3.9 1.5 7.2 0 0.19 0.38 0.57 0.76 0.94 1.13 1.32 1.51 1.70 0.19 0.38 Operating Current, A Heatload, W 0.0 0.76 1.51 0.57 0.76 0.94 1.13 1.32 1.51 1.70 Operating Current, A 2.27 3.02 Heatload, W 0.0 0.77 1.55 2.32 Note: Performance data is specified at optimal heatsink. PS-28 Package Thermal Resistance (Rt) is included into estimations. Please, use TECCad Software for estimations under different conditions or contact RMT Ltd or it’s branches directly. 46 Warshavskoe shosse. Moscow 115230 Russia, ph: +7-499-678-2082, fax: +7-499-678-2083, web: www.rmtltd.ru Copyright 2015. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice. Page 3 " of 9 " 3.10 Thermoelectric Cooling Solutions Sub-assembly Overview NTC Thermistor 2.2kOhm or 10kOhm Thermistor (optional) PS-28 (28pin) Package (Material Kovar) Thermoelectric Cooler 2MX06-067-xx TE Cooler Lead Free Internal Assembly Solder (Lead-Free Solder 230, Sn-Sb) Flexible pinout configuration for TEC and thermistor TEC to Package High-Temperature Mounting by Soldering (Lead-Free Solder 206, Sn-Ag-In-Bi, vacuum flux-free process) Laser Labeling (optional) is available for Package PS-28 (28pin) Package Drawing 46 Warshavskoe shosse. Moscow 115230 Russia, ph: +7-499-678-2082, fax: +7-499-678-2083, web: www.rmtltd.ru Copyright 2015. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice. Page 4 " of 9 " Thermoelectric Cooling Solutions Thermoelectric Cooler Overview Cold side Ceramics (top side) Al2O3 Ceramics by default (AlN solution is available by request) TE Cooler Lead Free Internal Assembly (Lead-Free Solder 230, Sn-Sb) Middle Ceramics TEC Polarity (can be modified by request) Pellets (BiTe posts) - Hot Side Ceramics (bottom side) + Terminal Wires Application Tips 1. Never heat TE module more than 200˚C (TEC assembled at 230˚C). 2. Never use TE module without an attached heat sink at hot (bottom) side. 3. Connect TE module to DC power supply according to polarity. 4. Do not apply DC current higher than Imax. Installation 1. Mechanical Mounting. TEC is placed between two heat exchangers . This construction is fixed by screws or in another mechanical way. It is suitable for large modules (with dimensions 30x30mm and larger). Miniature types require other assembling methods in most cases. 1. Soldering. This method is suitable for a TE module with metallized outside surfaces. RMT provides this option and also makes pre-tinning for TE modules. 2. Glueing. It is an up-to-date method that is used by many customers due to availability of glues with good thermoconductive properties. A glue is usually based on some epoxy compound filled with some thermoconductive material such as graphite or diamond powders, silver, SiN and others. The application of a specific type depends on application features and the type of a TE module. Object being cooled Object being cooled TEC TEC 1 3 2 Screw mounting Heatsink Soldering Heatsink Gluing 46 Warshavskoe shosse. Moscow 115230 Russia, ph: +7-499-678-2082, fax: +7-499-678-2083, web: www.rmtltd.ru Copyright 2015. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice. Page 5 " of 9 " Thermoelectric Cooling Solutions Additional Options TEC Polarity TEC Polarity can be modified by request. The specified polarity in this datasheet is typical. It can be reversed in accordance to Customer application requirements. - + + Standard polarity - Reversed polarity Terminal Wires Options The wires are of tinned Copper, blank (not insulated) by default. Various options for insulated wires are available by request. The available solutions include insulated wires, insulated colorcoded wires, flexible multicore wires and more. S t a n d a rd w i re s , tinned Copper Insulated wires Customized Au Patterns Customized Au patterns on thermoelectric cooler cold side are available by request. Selective Pretinning over pattern is also available. Please, contact RMT Ltd for additional information about customized Au patterns requirements. Customized Au pattern on cold side Selective pre-tinning over pattern TEC Height modification Standard TEC height can be modified without performance changes by using ceramics of different thickness. Standard 2-stage thermoelectric cooler height (specified in this datasheet) may be modified in a range -0.75..+1.5mm by request. Standard height 46 Warshavskoe shosse. Moscow 115230 Russia, ph: +7-499-678-2082, fax: +7-499-678-2083, web: www.rmtltd.ru Copyright 2015. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice. Page 6 " of 9 " Modified height, another ceramics thickness Thermoelectric Cooling Solutions Important notes 1. TEC Performance in this datasheet is specified in typical ambient condition modes (Vacuum, +27ºC; Dry N2, +50ºC; Dry N2, +75ºC; and Dry N2, +85ºC). The performance may differ under other conditions. Please, use RMT TECCad software or iTECPad for iPad for detailed analysis or contact RMT or its branch specialists for additional TEC performance info. 2. TEC ACR and Umax values are sensitive to ambient temperature. These values can be different from those specified in the datasheet at other ambient conditions. ACR and Umax raise with ambient temperature increasing. 3. TEC cooling capacity (Qmax) raises with ambient temperature. Please, use RMT TECCad software or iPad app for additional info, or contact RMT specialists directly. 4. Thermoelectric coolers have the best performance in the temperature range from near room up to +80..90ºC. TEC cooling performance is less at ambient temperatures below 0ºC. TECs are not suitable to operate at cryogenic temperatures. 5. Driving a TEC at Imax or Umax doesn’t mean max performance mode. The real optimal mode may depend on operating conditions, required dT level and application heatload. In fact a better performance can be reached at operating current and voltage lower than Imax and Umax values specified in this datasheet. 6. It is strongly recommended to avoid a direct mounting of thermoelectric cooler to pure Copper, Aluminium or Nickel materials as well as a mounting of objects from these materials on TEC cold side. Any material with high CTE (Coefficient of Thermal Expansion) may affect on TEC lifetime and even damage TEC in case of improper mounting, thermal shock and/or temperature cycling. In case of above mentioned materials necessity, it is recommended to use elastic “soft” solders or glues with large modulus of elasticity (Indium-based solders or silicon-based thermoconductive glues). 7. RMT Ltd confirms that all RMT thermoelectric coolers are qualified and meet the requirements of Telcordia GR-468 Standard. The up-to-date Reliability Report is available by request. RMT Ltd warranties thermoelectric coolers lifetime no less than 250K-300K operating hours under normal application conditions. Application Tips 1. Never heat up the sub-assembly more than 200˚C. 2. Never use the sub-assembly without an attached heatsink. Package is NOT a heatsink by itself. 3. Connect TE cooler to DC power supply according to specified polarity. 4. Do not apply current/voltage higher than specified max values Mounting to TEC cold side 1. Soldering of object to be cooled. Method suitable for a TE module with the metallized cold side (Ordering Options. Item E). Soldering requires careful procedures: A. Never overheat TEC (Application Tips. Item 1). B. Use solder with melting point less than 200ºC. 2. Gluing of object to be cooled. Method available by glues with good thermoconductive properties. Not recommended for high vacuum applications and long operations at high temperature. TEC Mounting to the cold side Package 46 Warshavskoe shosse. Moscow 115230 Russia, ph: +7-499-678-2082, fax: +7-499-678-2083, web: www.rmtltd.ru Copyright 2015. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice. Page 7 " of 9 " Thermoelectric Cooling Solutions Contacts Russia - RMT Ltd. Headquarters Warshavskoe sh. 46, 115230, Moscow Russia Tel: +7-499-678-2082 Fax: +7-499-678-2083 Web: www.rmtltd.ru Email: [email protected] Europe/USA - TEC Microsystems GmbH Korea - Sunflower Energy Schwarzschildstrasse 8, 12489 Berlin 1F, 665-6, Pungdeokcheon-dong Germany Suji-gu, Yongin-si, Gyeonggi-do Tel: +49 30 6789 3314 South Korea Fax: +49 30 6789 3315 Tel: +82 312767992 Web: www.tec-microsystems.com Fax: +82 312767993 Email: [email protected] web: www.sunfl.co.kr China - ProTEC Ltd. Taiwan - Wellspring & Vim Tech Corp B 207 9F-1, No.657 Pei-an Rd. +86-755-61596066 Taipei 104 +86-755-61596036 Taiwan 518054 Tel: +886 2-85091756 Web: www.protecltd.com Fax: +886 2-85091846 Email: [email protected] web: www.wellvim.com.tw Email: [email protected] 46 Warshavskoe shosse. Moscow 115230 Russia, ph: +7-499-678-2082, fax: +7-499-678-2083, web: www.rmtltd.ru Copyright 2015. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice. Page 8 " of 9 " Thermoelectric Cooling Solutions Legal Notice All logos, images, trademarks and product names (collectively Materials) are proprietary to RMT Ltd and/ or any of its affiliates, or subsidiaries, or other respective owners that have granted RMT Ltd the permission and/or license to use such Materials. All images are provided by RMT Ltd. and are subjects of copyright protection. RMT Ltd, TEC Microsystems GmbH and ProTEC Ltd. do not grant a copyright license (express or implied) to the Recipient, except that Recipient may reproduce the logos, images and text materials in this press-release without any alteration for non-promotional or editorial purposes only with a written note about materials owner. Copyright Protection Warning Graphics materials and texts from this datasheet may not be used commercially without a prior response in writing on company letterhead and signed by RMT Ltd authority. Thank you for respecting the intellectual property rights protected by the International Copyright laws. All Images contain RMT hidden watermark for the immediate proof of their origin. RMT Ltd. RMT Image Hidden Watermark 46 Warshavskoe shosse. Moscow 115230 Russia, ph: +7-499-678-2082, fax: +7-499-678-2083, web: www.rmtltd.ru Copyright 2015. RMT Ltd. The design and specifications of products can be changed by RMT Ltd without notice. Page 9 " of 9 "