TCO series Tantalum capacitors Chip tantalum capacitors TCO Series zFeatures (A ) zExternal dimensions (Unit : mm) 1) Conductive polymer used for the Anode mark cathode material. 2) Ultra-low ESR. W L Dimensions (1/10 compared with the conventional type) L H 3) Screening by thermal shock. (Unit : mm) A case 1 W2 S S + − 3.2 + − 0.2 W1 1.6 + − 0.2 W2 1.2 + − 0.2 H 1.6 + − 0.2 S 0.8 + − 0.3 zModel name configuration Nominal capacitance in pF in 3 digits: 2 significant figures followed by the figure repesenting the nymber of 0's. Series name T C O Case style A Nominal capacitance 1 A Rated voltage Code Rated voltage (V) 0E 2.5 0G 4 0J 6.3 1A 10 1 0 6 M 8 R Capacitance tolerance Code Capacitance tolerance M +− 20% 8 : Tape width R : Positive electrode on the side opposite to sprocket hole 1/9 TCO series Tantalum capacitors zRated Table. Marking TCO Series Raited voltage (V.DC) µF 2.5 0E A 1.0 E 1.5 J 2.2 N 3.3 S 4.7 W 6.8 a 10 e 15 4 0G 6.3 0J 10 1A A A A A A A A A A A A j 22 A A n 33 A A s 47 w 68 Voltage code Capacitance code Acase (3216) ja 2/9 TCO series Tantalum capacitors zCharacteristics Item Operating Temperature Performance −55 C to +105 C Test conditions (based on JIS C 5101−1 and JIS C 5101−3) Voltage reduction when temperature exceeds+85 C Maximum operating +85 C temperature with no voltage derating Rated voltage (VDC) 2.5 4 6.3 10 Category voltage (VDC) Surge voltage (VDC) 2 3.2 5 8 at 85 C at 105 C 3.2 5.2 8 13 at 85 C DC Leakage current 3µF or 0.1CV whichever is greater Shown in " Standard list " Ratedvoltage for 5min Capacitance tolerance + −20% Shall be satisfied allowance range. Tangent of loss angle (Df, tan δ) Measuring frequency : 120+ −12Hz Measuring voltage : 0.5Vrms +1.5 to 2V.DC Measuring circut : DC Equivalent series circuit Shall be satisfied the voltage on " Standard list " Measuring frequency : 120 + −12Hz Measuring voltage : 0.5Vrms +1.5 to 2V.DC Measuring circut : DC Equivalent series circuit Shall be satisfied the voltage on " Standard list " Measuring frequency : 100 + −10kHz Measuring voltage : 0.5Vrms or less ESR Resistance to Appearance There should be nosignificant abnormality. Soldering heat The indications should be clear. L.C. ∆C / C Less than 150% of initial limit Within + − 20% of initial value tan δ Less than 150% of initial limit Dip in the solder bath +5 C Solder temp : 240− : 5+ Duration −0.5s Repetition :1 3/9 TCO series Tantalum capacitors Item Temperature cycle Moisture resistance Temperature Stebility Performance Appearance There should be no significant abnormality. L.C Less than 500% of initial limit ∆C / C Within+ −20% of intial value Df (tan δ) Less than 150% of initial limit Appearance There should be no significant abnormality. The indications should be L.C Less than 150% of initial limit ∆C / C +30% / −20% Df (tan δ) Less than 150% of initial limit Temp. −55 C ∆C / C Within 0/−20% of initial value Df (tan δ) Shall be satisfied the voltage on " Standard list " Temp. +105 C ∆C / C Within +50/0% of initial value Df (tan δ) Shall be satisfied the voltage on " Standard list " L.C Less than 1CV Appearance There should be no significant avnormality. L.C ∆C / C Df (tan δ) Repetition : 5 cycles (1 cycle : steps 1 to 4) without discontinuation. Temp. −55+ 1 −3 C 2 Room temp. +2 C 105− 3 4 Room temp. Time +3min 30− 3min.or less 30+ −3min 3min.or less After leaving the sample under such atmospheric condition that the temperature and humidity are 60 2 C and 90 to 95% RH,respectiveiy,for 500 12h leave it at room temperature for 1 to 2h and then measure the sample. − L.C Surge voltage Test conditions (based on JIS C 5101−1 and JIS C 5101−3) Less than initial limit + 20% of initial value Within − Apply the spesified sergevoltage every 5+ −0.5 min. for 30+ −5 s. each time in the atmospheric condition of 85+ −2 C. Repeat this rocedure 1,000 times. Less than initial limit 4/9 TCO series Tantalum capacitors Item Performance Loading at Appearance There should be nosignificant High temperature abnormality. L.C Less than 200% of initial limit ∆C / C Within + − 20% of initial value Df (tan δ) 150% of initial limit less than Terminal strength Capacitance The measured value should be stable. Appearance There should nosignificant abnormality. Test conditions (based on JIS C 5101−1 and JIS C 5101−3) After applying the rated voltage for 1000+36 h without discontinuation via the serial resistance of 3Ω or less at a temperature of 85 + −2 C, leave the sample at room temperature / humidity for 1 to 2h and measure the value. A force is applied to the terminal until it bends to 1mm and by a perscribed tool maintain the condition for5s.(See the figure below) 20 50 (Unit : mm) F (Apply force) R230 1mm thickness=1.6mm 45 Adhesiveness The terminal should not come off. 45 Apply force of 5N in the two directions shown + 1s after mounting the in the figure below for 10− terminal on a circuit board. product YAA C105 Apply force a circuit board Dimensions Refer to "External dimensions" Measure using a caliper of JISB 7507 Class 2 or higher grade. Resistance to solvents The indication should be clear Solderability 3/4 or more surface area of the solder coated terminal dipped in the soldering bath should be covered with the new solder. + 5s, at room Dip in the isopropyl alcohol for 30 − temperature. + 2.5mm / s Dip speed=25− Pre−treatment(accelerated aging): Leave the sample on the boiling distilled water for 1 h. Solder temp. . : 235+ −5C : 2+ Duration − 0.5s : H63A Solder : Rosin25% Flux IPA75% Frequency : 10 to 55 to 10Hz/min. Amplitude : 1.5mm Time : 2h each in X and Ydirections Mounting : The terminal is soldered on a print circuit board. Vibration Capacitance Measure value shoule not fluctuate during the measurement. Appearance There should no significant abnormality. 5/9 TCO series Tantalum capacitors zStandard list, TCO series < A case : 3216 size > Part No. TCO TCO TCO TCO TCO TCO TCO TCO TCO TCO TCO TCO TCO TCO TCO TCO TCO TCO Rated Voltage 85°C Category Voltage 105°C Surge Voltage 85°C Cap. 120Hz (V) (V) (V) (µF) A 0E 106 A 0E 156 A 0E 226 A 0E 336 A 0G 685 A 0G 106 A 0G 156 A 0G 226 A 0G 336 A 0J 475 A 0J 685 A 0J 106 A 0J 156 A 0J 226 A 1A 335 A 1A 475 A 1A 685 A 1A 106 2.5 2.0 4 6.3 5.2 5 10 10 15 22 33 6.8 10 15 22 33 4.7 6.8 10 15 22 3.3 4.7 6.8 10 3.2 3.2 8 8 Df ESR Tolerance Leakage 120Hz 100kHz Current (%) 25°C 1WV 5min 25°C 105°C (mΩ) −55°C (µA) (%) 85°C 13 + − 20 + − 20 + − 20 + − 20 3.0 3.8 5.5 8.3 3.0 4.0 6.0 8.8 13.2 3.0 4.3 6.3 9.5 13.9 3.3 4.7 6.8 10.0 6 6 9 500 800 6 6 9 500 800 6 6 9 500 6 9 6 800 500 =Tolerance(M : ± 20%) zPackaging specifications Reek [ A case ] t1 +1.0 9.0 0 Tape [ A case ] Sprolet hole φDo E A 11.4+ −1.0 F B P1 P2 P3 0 φ180 −1.5 Component is loadee t2 φ60 +1 0 φ13+ −0.2 W Pull-out direction Unit : [mm] Case A+ −0.1 B+ −0.1 W+ −0.1 E+ −0.1 F+ −0.1 A 1.9 3.5 8.0 1.75 3.5 P1+ −0.05 P0+ −0.1 −0.1 P2+ 4.0 2.0 Pull direction Labelsticling position 4.0 EIAJ ET−7002A zPackaging style Case code package A Taping Packaging style plastic taping φ180mmReel Symbol Basic ordering units R 2,000pcs 6/9 TCO series Tantalum capacitors z Electrical characteristics and operation notes (1) Soldering conditions (soldering temperature and soldering time) Reflow zone 280 160 260 TEMPERATURE ( C) TEMPERATURE ( C) Preheat 170 150 140 130 0 60 90 120 150 180 240 220 200 0 TIME (sec) 10 20 30 40 50 60 70 TIME (sec) Fig.1 reflow soldering TEMPERATURE ( C) 340 320 300 280 0 5 10 15 20 25 TIME (sec) Fig.2 Hand soldering (Wattage : 30W MAX.) LEALKAGE CURRENT RATIO DCL / DCL (2) Leakage current-to-voltage ratio 1 0.1 0.01 0 20 40 60 80 100 % OF RATED VOLTAGE (VR) Fig.3 7/9 TCO series Tantalum capacitors (3) Derating voltage as function of temperature PERCENT OF 85°C RVDC1 (VR) 100 105°C 85°C 90 80 Rated Voltage Surge Voltage Category Voltage (V.DC) (V.DC) (V.DC) 2.5 3.2 2 4 5.2 3.2 6.3 8 5 10 13 8 70 60 50 75 85 95 105 TEMPERATURE (°C) Fig.4 (4) Reliability The malfunction rate of tantalum solid state electrolytic capacitors varies considerably depending on the conditions of usage (ambient temperature, applied voltage, circuit resistance). Formula for calculating malfunction rate λp = λb × (πE × πSR × πQ × πCV) λp λb πE πSR πQ πCV : Malfunction rate stemming from operation : Basic malfunction rate : Environmental factors : Series resistance : Level of malfunction rate : Capacitance For details on how to calculate the malfunction rate stemming from operation, see the tantalum solid state electrolytic capacitors column in MIL-HDBK-217. (5) Impedance frequency characteristics TCOA0J226M A case 6.3V22µF 10.000 TCOA0J226M A case 6.3V22µF 1.000 ESR (Ω) CAPACITANCE (µF) 100.00 (6) ESR frequency characteristics 10.00 0.100 1.00 0.01 0.1 1 10 100 1000 10000 0.010 0.01 0.1 1 10 100 FREQUENCY (kHz) FREQUENCY (kHz) Fig.5 Fig.6 1000 10000 8/9 TCO series Tantalum capacitors (7) Capacitance temperature characteristics 120Hz (8) ESR temperature characteristics 100kHz 1 30 TCOA0J226M A case 6.3V22µF TCOA0J226M A case 6.3V22µF 10 ESR (Ω) CAP CHANGE (%) 20 0 0.1 −10 −20 −30 −55 −15 25 65 105 0.01 −55 −15 25 65 TEMPERATURE ( C) TEMPERATURE ( C) Fig.7 Fig.8 105 9/9 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design. The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction. Appendix1-Rev1.1