View MEC202-17P_8178231.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

ds1015 v1.2 11 july 2012 www. in finite po wer so lutions.com product data sheet ? 2008?2012 infinite power solutions, inc. all rights reserved. infinite power solutions?, thinergy?, mec?, and the infinite po wer solutions and thinergy logos are trademarks or registered trademarks of infinite power solutions in various countries. all other names are the property of their respective owners. information in this document supersedes and replaces all information pr eviously supplied. all s pecifications are subject to change without notice. features ? thin form factor ? 170 m thick ? capacity options up to 2.2 mah ? all solid-state construction ? high discharge rate capability ? ultra-low self-discharge rate ? industry-leading cycle life ? fast recharge ? rohs compatible ? eco-friendly/safe applications ? energy harvesting solutions /self-powered systems ? remote /autonomously powered wireless sensors ? memory module, solid-state drive (ssd), and real time clock (rtc) backup ? semi-active rfid tags ? smart cards (including units with displays/biometrics) ? medical devices ? high temperature applications ? military/dod & aerospace benefits ? lowest cost of ownership ? no maintenance costs ? lasts the lifetime of the application ? can be recharged and reused over and over ? ideal energy storage solution for energy harvesting ? can be trickle-charged with no memory effect ? simple constant-voltage recharge with no current limiting required physical properties general description the thinergy ? mec202 is a solid-state, flexible, rechargeable, thin-film micro-energy cell (mec). this unique device substantially outperforms all other small form factor electrochemical energy storage technologies, includ- ing supercapacitors, printed batteries, and other thin-film batteries. the device is fabricated on a metal foil substrate to achieve its flexibility, thin profile, broad operating temper- ature range, and long life. the mec is offered in a unique, patented package design that maximizes the active area of the cell and minimizes the device footprint to deliver the highest energy and power density of any energy storage element of its size and thin- ness. external terminals in the form of positive and negative nickel-plated tabs are located along the top edge of the cell for easy soldering to printed circuit boards (pcbs). the tabs are supported with a flex circuit for added strength and to keep them planar with the rigid or flex pcbs. through-holes located in the terminal contacts allow the mecs to be aligned on solder posts for easy connection and cell stack- ing to create battery modules with higher capacity and current. these tabs also allow easy connection to both ter- minals from either side of the cell, which is important during automated assembly onto flex circuits and pcbs. the con- ductive metal tabs allow various connection methods, including epoxies, anisotropic conductive film (acf) materi- als, and solder. the cells can be oriented to stack in series (to multiply voltage) or in pa rallel (to multiply capacity and power). the active materials in the device include a lithium cobalt oxide (licoo 2 ) cathode and a li-metal anode. a solid-state electrolyte called lipon (lithium phosphorus oxynitride), with its high li-ion conductivity, is used to provide superior thi nergy ? mec202 solid-state, flexible, rechargeable thin-film micro-energy cell ds1015 v1.2 product data sheet [ a ct ua l s ize] size: 25.4 mm x 50.8 mm x 0.170 mm [1.0 in x 2.0 in x 0.007 in] mass: 975 mg
ds1015 v1.2 11 july 2012 www.infinitepowersolutions.com product data sheet 2 thinergy ? mec202: solid-state, flexible, rechargeable thin-film micro-energy cell power performance. the extremely low electron conductiv- ity within lipon results in ul tra-low self discharge, making this technology ideal for applications where energy must be reliably stored for many years without the ability to recharge, or for low-power ambient energy harvesting charging solutions. in addition , this eco-frie ndly technology contains no toxic chemicals or heavy metals, providing industry-leading safety with absolutely no possibility for chemical leakage, thermal runaway or fire, as experienced with other li-ion batteries using liquid or gel electrolytes. a proprietary flex-circuit encaps ulation methodology is used to achieve the ultra-thin and flexible form factor and to ensure reliability and perfor mance under harsh environ- mental conditions, far exceeding other micro-energy storage technologies. the thin form factor, rechargeability, and high discharge rate capability enable applications where conventional coin/button or primary thin ba tteries are not well suited. due to its low internal cell resistance, the mec offers superior charge acceptance, making it an ideal energy storage device for applications where extremely low current recharge sources are available, including various ambient energy harvesting methods. pulsed or continuous currents as low as 1 a can be used to effectively recharge this device. the mec recharges in seconds to minutes, depend- ing on its state of discharge and available charge current. mecs can be recharged using constant current, constant voltage, pulsed current, or pulsed voltage sources. any con- stant voltage (cv) charge greater than cell voltage (not to exceed the maximum specified charge voltage) will result in safe and rapid charging. unlike conventional lithium ion bat- teries, mecs do not require temperature monitoring during charge, or current limiting by using a complicated constant- current /constant-voltage (cc/cv) charge algorithm. mecs use a simple cv charge method that is fast and totally safe, regardless of the state of ch arge. a variety of cv charging methods can be used, such as direct connection to a power supply, wireless recharge via inductive coupling, or energy scavenging solutions that harvest kinetic, solar, rf, mag- netic, or thermal energy. the low self-discharge rate results in decades of shelf life. with its recharge cycle stabilit y, the device offers tens of thousands of recharge cycles for many years of use with no memory effects. the mec202 provides an extremely safe, reliable, and low-cost energy storage solution that outper- forms any other micro-battery or capacitor solution. this component class device is intended to be designed in for the life of the product.
ds1015 v1.2 11 july 2012 www.infinitepowersolutions.com product data sheet 3 thinergy ? mec202: solid-state, flexible, rechargeable thin-film micro-energy cell specifications parameter options (1) rating conditions min typ max capacity (2) -17 1.7 mah 0.75 ma discharge rate @ 25c -22 2.2 mah stored energy (2) -17 24j -22 31j operating temperature all ?40c +85c (note 3) storage temperature all ?40c +50c charge time: to 80% state of charge s15 min 4.10v constant voltage recharge (min. peak available current of 25 ma) p10 min to 90% state of charge s20 min p15 min max. continuous discharge current (standard vs. performance grade) s70ma 25c p90ma internal resistance s22 25c p16 cycle life -17 100,000 10% depth of discharge with typical application load (4) 10,000 100% depth of discharge with typical application load (4) -22 100,000 10% depth of discharge with typical application load (4) 5,000 100% depth of discharge with typical application load (4) nominal output voltage 3.9v 0.75 ma discharge rate @ 25c recharge 4.10v 4.15v constant voltage shelf life 15 years 25c discharge cutoff voltage (5) 2.1v for currents of 2 ma up to maximum discharge rate 3.0v for currents < 2 ma annual non-reversible capacity loss (6) 1%, 3%, 6% 25c, 45c, and 65c respectively annual reversible self-discharge rate (charge loss) (6) 1%, 3%, 6% 25c, 45c, and 65c respectively notes: 1. see ordering information . 2. mecs may be shipped in a partially-charged st ate. full charging prior to use is recommended. 3. standard electrochemical degradation is pr oportional to temperature increase. cont act ips for performance information regardi ng higher temperature applications up to 150c. 4. 80% of rated capacity remaining @ 25c. 5. discharging the cell below the specified discharge cutoff voltage will cause permanent battery damage. 6. after first year. 7. mecs cannot be used in reflow or infrar ed soldering processes. hand or robotic so ldering is required, heating only the mec te rminals.
ds1015 v1.2 11 july 2012 www.infinitepowersolutions.com product data sheet 4 thinergy ? mec202: solid-state, flexible, rechargeable thin-film micro-energy cell typical characteristics x-ref target - figure 1 figure 1: typical discharge curves @25c (1.7 mah standard grade cell) d s 1015_01_20120711 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 cell voltage (v) discharge capacity (mah) 1.7 mah standard grade 0.75 ma discharge 5 ma discharge 10 ma discharge 50 ma discharge 70 ma discharge (41 c-rate) x-ref target - figure 2 figure 2: typical discharge curves @25c (1.7 mah performance grade cell) d s 1015_02_20120711 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 cell voltage (v) discharge capacity (mah) 1.7 mah performance grade 0.75 ma discharge 5 ma discharge 10 ma discharge 50 ma discharge 90 ma discharge (53 c-rate)
ds1015 v1.2 11 july 2012 www.infinitepowersolutions.com product data sheet 5 thinergy ? mec202: solid-state, flexible, rechargeable thin-film micro-energy cell x-ref target - figure 3 figure 3: typical discharge curves @25c (2.2 mah standard grade cell) x-ref target - figure 4 figure 4: typical discharge curves @25c (2.2 mah performance grade cell) d s 1015_0 3 _20120711 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 cell voltage (v) discharge capacity (mah) 2.2 mah standard grade 0.75 ma discharge 5 ma discharge 10 ma discharge 50 ma discharge 70 ma discharge (32 c-rate) d s 1015_04_20120711 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 cell voltage (v) discharge capacity (mah) 2.2 mah performance grade 0.75 ma discharge 5 ma discharge 10 ma discharge 50 ma discharge 90 ma discharge (41 c - rate)
ds1015 v1.2 11 july 2012 www.infinitepowersolutions.com product data sheet 6 thinergy ? mec202: solid-state, flexible, rechargeable thin-film micro-energy cell x-ref target - figure 5 figure 5: typical maximum current vs. temperature ? all capacity options x-ref target - figure 6 figure 6: typical charge curve @ 25c ? all capacity options d s 1015_07_20120627 0.01 0.10 1.00 10.00 100.00 1000.00 10000.00 -60 -40 -20 0 20 40 60 80 100 temperature (c) p - grade max continuous current (ma) s - grade max continuous current (ma) current (ma) @ voltage 2.2v d s 1015_06_20110 8 27 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 0 102030405060 s oc % current (ma) time (minute s ) s -type mec rech a rge c u rrent s -type mec s oc p-type mec rech a rge c u rrent p-type mec s oc
ds1015 v1.2 11 july 2012 www.infinitepowersolutions.com product data sheet 7 thinergy ? mec202: solid-state, flexible, rechargeable thin-film micro-energy cell shelf life and self-discharge characteristics typical energy storage devices such as batteries and super capacitors exhibit self discharge behavior that pre- vents them from being used in many applications where the stored energy must be retained for periods in excess of ten years or more. temperature changes that occur in typ- ical applications also have a strong effect on the self- discharge rates of these devices, normally resulting in much higher self-discharge rates as temperature increases. traditional energy storage devices that have acceptable self-discharge ra tes at room temperature can easily become unsuitable at elevated temperatures due to elevated self-discharge rates. in contrast, ips mec tech- nology consistently demonstr ates world leading self- discharge behavior, allowing mecs to be used in place of traditional energy storage devices in applications where decades of use without maintenance are required. mecs have a distinct advantage over traditional energy storage devices in that they possess a solid state electro- lyte. this solid state electrochemical system prevents the high self-discharge rates and premature device failures found in other electrochem ical systems using liquid electrolytes. shelf life will be determined by the condition of the energy storage device as the open circuit voltage (ocv) decreases over time in the application environment. device or application failure occurs when the cell voltage drops below the useable cutoff voltage of the application, or when the residual capacity at a given voltage level is no longer sufficient to perform a task demanded by the appli- cation without recharge being supplied. figure 7 shows the typical mec state of charge as a func- tion of the open circuit voltage. note that a great deal of mec capacity is reserved between 3.9 and 4.0v. x-ref target - figure 7 figure 7: ocv as a function of state of charge at 25c d s 1015_07_20110 8 27 3.0 3.2 3.4 3.6 3.8 4.0 4.2 0 102030405060708090100 % state of discharge open circuit voltage (v) 0 10 20 30 40 50 60 70 80 90 100 % state of charge t = 25 3c
ds1015 v1.2 11 july 2012 www.infinitepowersolutions.com product data sheet 8 thinergy ? mec202: solid-state, flexible, rechargeable thin-film micro-energy cell self-discharge performance in applications where no external load is applied to the mec, it will experience self-discharge exhibited by an observable decrease in the ocv that is measured on the cell. figure 8 shows a typical self-discharge curve gener- ated from mec test data over one year of self-discharge at 25c. the self-discharge rate increases with tempera- ture, but remains lower than any other energy storage device. x-ref target - figure 8 figure 8: typical voltage decay over one year at 25c d s 1015_0 8 _20110 8 27 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 0 50 100 150 200 250 300 350 400 days open circuit voltage
ds1015 v1.2 11 july 2012 www.infinitepowersolutions.com product data sheet 9 thinergy ? mec202: solid-state, flexible, rechargeable thin-film micro-energy cell figure 9 shows an extrapolated ten year self-discharge curve. extrapolation is used since no known failure mech- anism has been identified in mecs that would cause the discharge curve to deviate from observed normal dis- charge behavior. as noted previously, the mec capacity is largely reserved in the voltage region between 3.9 and 4.0v. this demonstrates that the mec capacity has been reduced by only a fraction, even after ten years of storage at room temperature. figure 10 shows the extrapolated remaining mec capacity after 10 years of storage time. x-ref target - figure 9 figure 9: ten-year extrapolated voltage decay at 25c x-ref target - figure 10 figure 10: extrapolated ten-year remaining capacity at 25c d s 1015_09_20110 8 27 3.5 3.6 3.7 3.8 3.9 4 4.1 4.2 024681012 years voltage(v) d s 1015_10_20110 8 27 50 55 60 65 70 75 80 85 90 95 100 0246810 years remaining capacity % incl u de s b oth s elf-di s ch a rge a nd non-rever s i b le c a p a city lo ss .
ds1015 v1.2 11 july 2012 www.infinitepowersolutions.com product data sheet 10 thinergy ? mec202: solid-state, flexible, rechargeable thin-film micro-energy cell package dimensions x-ref target - figure 11 figure 11: front and side views 50. 8 0 25.40 2.50 1 (typ) 2.25 2 (typ) 8 .20 11.2 d s 1015_11_20110920 nickel -pl a ted t ab (x2) a 0.4 detail a front view s ide view 0.170 0.09 0.04 2.50 green in su l a ting l a yer met a l cond u ctive su rf a ce (po s itive) all dimen s ion s a re in millimeter s (mm)
ds1015 v1.2 11 july 2012 www.infinitepowersolutions.com product data sheet 11 thinergy ? mec202: solid-state, flexible, rechargeable thin-film micro-energy cell pcb land pattern dimensions x-ref target - figure 12i figure 12: pcb land pattern note: the orient a tion of thi s l a nd p a ttern i s su ch th a t the mec202 m us t b e pl a ced with the green ( s older m as k) s ide f a cing tow a rd the b o a rd. if yo u r de s ign re qu ire s the green ( s older m as k) s ide to f a ce a w a y from the b o a rd b ec aus e of co s metic s , etc., then thi s l a nd p a ttern m us t b e mirrored. s ee dr a wing (a) ab ove. drawin g (b) green (in s ulated) s ide down d s 1015_12_20110 8 27 note: the orient a tion of thi s l a nd p a ttern i s su ch th a t the mec202 m us t b e pl a ced with the green ( s older m as k) s ide f a cing a w a y from the b o a rd. if yo u r de s ign re qu ire s the green ( s older m as k) s ide to f a ce the b o a rd b ec aus e of expo s ed p a d s , etc., then thi s l a nd p a ttern m us t b e mirrored. s ee dr a wing (b) b elow. drawin g (a) green (in s ulated) s ide up
ds1015 v1.2 11 july 2012 www.infinitepowersolutions.com product data sheet 12 thinergy ? mec202: solid-state, flexible, rechargeable thin-film micro-energy cell ordering information the complete ips part number is as follows: mec 202 - 2 2 p related documents related products available development tools for more information on this and other ips battery products, visit the ips web site, or contact us at 303-749-4800 or sales@ipsbatteries.com . infinite power solutions, inc. 11149 bradford road littleton, colorado 80127 usa 303-749-4800 www.infinitepowersolutions.com document description an1014 a guide to handling, connecting, and charging thinergy ? mec200-series micro energy cells . p/n description capaci ty current voltage mec201 micro-energy cell (25. 4 mm x 25.4 mm) 0.7?1.0 mah 30?40 ma 4v mec220 micro-energy cell (25.4 mm x 12.7 mm) 300?400 ah 10?15 ma 4v mec225 micro-energy cell (12.7 mm x 12.7 mm) 130 ah 5?7 ma 4v p/n description adp-201 application development platform (includes three pcb-mounted mec devices. addi tional pcb-mounted mec devices can be ordered.) ips-eval-eh-01 mec/energy harvesting evaluation kit ideal for developing and evaluating various energy harvesting solutions for self-powered applications. contains thinergy mec, maxim max17710 power management ic, and solar cell. supports any externally connected ac or dc energy harvester. ips-eval-eh-02 wireless environmental sensor energy harvesting evaluation kit complete wireless sensor reference design with solar energy harvesting. thi nergy ? micro-energy cell family model: 202 = 25.4 mm x 50.8 mm* [1.0 in x 2.0 in]* min. capacity: 17 = 1.7 mah 22 = 2.2 mah max. discharge current:* p = performance grade s = standard grade * see specifications section for ratings. grade: [ blank ] = production es = engineering sample * does not include connection tabs. total dimensions of supported tab area is 11.2 mm x 2.5 mm along one edge of device.

▲Up To Search▲

Price & Availability of MEC202-17P

	To Download MEC202-17P Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .