TC series Tantalum capacitors Chip tantalum capacitors TC Series zFeatures ( M ) Newly designed ROHM original CSP structure ( face-down terminal ) provides, 1) Excellent adhesion. 2) Easy visual recognition of fillets. 3) Expanded capacitance range with Low ESR. zExternal dimensions (Unit : mm) Anode mark (Unit : mm) H W1 L W2 S zFeatures ( P , A ) 1) Vital for all hybrid integrated circuits board application. 2) Wide capacitance range. 3) Screening by thermal shock. Dimensions M case L 1.6 + − 0.1 W1 0.85 + − 0.1 W2 0.55 + − 0.1 H 0.8 + − 0.1 S 0.5 + − 0.1 S zExternal dimensions (Unit : mm) Anode mark (Unit : mm) W1 L Dimensions P case A case L 2.0 + − 0.2 3.2 + − 0.2 W1 1.25 + − 0.2 1.6 + − 0.2 W2 0.9 + − 0.2 1.2 + − 0.2 H Max.1.20 1.6 + − 0.2 S 0.45 + − 0.3 0.8 + − 0.3 H W2 S S + − 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 Case style M Nominal capacitance 1 A Rated voltage Code Rated voltage (V) 4 7 5 Code Capacitance tolerance 4 K 0J 6.3 M 1A 10 16 1D 20 1E 25 8 R Capacitance tolerance 0G 1C M +− 10% +− 20% 8 : Tape width R : Positive electrode on the side opposite to sprocket hole Rev.A 1/13 TC series Tantalum capacitors zRated Table. Marking Raited voltage (V.DC) µF 4 0G A 1.0 E 1.5 J 2.2 N 3.3 S 4.7 W 6.8 a 10 e 15 P,A 6.3 0J 10 1A 16 1C 20 1D 25 1E M,P M,P,A P,A P,A P P,A A A A P P M,P,A A A A P P,A P,A A A A A A M,P,A M,P,A M,P,A P,A W,P,A P,A A M,P,A M,P,A P,A A P,A A A j 22 M,P,A A n 33 A A s 47 A A w 68 A Voltge code Capacitance code M case (1608) ja Voltge code Capacitance code P case (2012) jJ Voltge code Capacitance code Acase (3216) ja Rev.A 2/13 TC series Tantalum capacitors zCharacteristics Item Performance Operating Temperature −55 C∼+125 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) Category voltage (VDC) 4 6.3 10 16 4 6.3 10 16 20 M case 2.5 4 6.3 10 at 85 C at 125 C P, Acase 2.5 4 6.3 10 13 Surge voltage (VDC) M case 5.2 8 13 20 at 85 C P, Acase 5.2 8 13 20 26 0.5 µF or 0.01CV whichever is greater Shown in " Standard list " DC Leakage current Capacitance tolerance Tangent of loss angle (Df, tan δ) Appearance L.C. ∆C / C Df (tan δ) Mcase Ratedvoltage for 5min P,Acase Rated voltage for 1min Measuring frequency : 120 + −12Hz + M case − 20% Shall be satisfied allowance range. Measuring voltage : 0.5Vrms +1.5~2V.DC P,Acase + −10%, + − 20% Shall be satisfied allowance range. Measuring circut : DC Equivalent series circuit Shall be satisfied the voltage on " Standard list " Measuring frequency : 120 + −12Hz Measuring voltage : 0.5Vrms +1.5~2V.DC Measuring circut : DC Equivalent series circuit Shall be satisfied the voltage on " Standard list " Impedance Resistance to Soldering heat M case P, Acase There should be nosignificant abnormality. The indications should be clear. M case Less than 200% of initial limit P,Acase M case Shall be satisfied the value in Item No.6 Within + −20% of initial value P case A case +10% of initial value − + 5% of initial value − M case Less than 200% of initial limit P case Less than 150% of initial limit A case Less than initial limit Measuring frequency : 100 + −10kHz Measuring voltage : 0.5Vrms or less Dip in the solder bath +5 C Solder temp : 260− Duration : 5+ −0.5s Repetition :1 Rev.A 3/13 TC series Tantalum capacitors Item Temperature cycle Performance Appearance L.C ∆C / C There should be no significant abnormality. M case Df (tan δ) Moisture resistance Appearance L.C ∆C / C Df (tan δ) Temperature Stebility Less than initial limit M cas + 20% of initial limit Within − P case M case 1~10µF: within + − 10% of initial value 15~22µF: within + − 20% of initial value TCA1A226 , TCA0J476 : Within +−15% of intial value Others : Within + −10% of initial value Less than 200% of initial limit P case Less than 150% of initial limit A case Less than initial limit A case Within+ − 10% of initial limit M case Less than 200% of initial limit P case Less than 150% of initial limit A casr Less than initial limit Df (tan δ) Shall be satisfied the voltage on " Standard list " A case L.C − +85 C M , P case Within +15/0 of initial value A case 5 µA or 0.1CV whitchever is greater +125 C M , P case Within +20/0 of initial value A case Df (tan δ) L.C Appearance L.C Within +12/0% of initial value Shall be satisfied the voltage on " Standard list " Temp. Surge voltage Within 0/−12% of initial value Temp. ∆C / C Time 30+ −3min 3min.or less 30+ −3min 3min.or less −55 C ∆C / C L.C Temp. +3 C −55− Room temp. 125+ −2 C Room temp. 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 M case Less than 200% of initial limit leave it at room P , A case Shall be satisfied the value in Item No.6 temperature for 1 to 2h and then measure the sample. M , P case Within+ − 20% of initial limit M , P case Within 0/−15% of initial value Df (tan δ) 1 2 3 4 There should be no significant abnormality. The indications should be Temp. ∆C / C Repetition : 5 cycles (1 cycle : steps 1~4) without discontinuation. Less than 200% of initial limit P , A case A case Test conditions (based on JIS C 5101−1 and JIS C 5101−3) Within +15/0% of initial value Shall be satisfied the voltage on " Standard list " 6.3 µA or 0.125CV whitchever is greater There should be no significant avnormality. M case Less than 200% of initial limit P , A case Less than initial limit ∆C / C M case Within+ − 20% of initial value P case Df (tan δ) M case Within+ − 10% of initial value Less than 200% of initial limit P case Less than 150% of initial limit A case Less than initial limit 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. Rev.A 4/13 TC series Tantalum capacitors Item Loading at High temperature Performance Appearance M , A case There should be nosignificant abnormality. There should be nosignificant P case abnormality. The indications should be clear. L.C Less than 200% of initial limit M case P , A case Less than initial limit Within + M case ∆C / C − 20% of initial value Within+ P case − 10% of initial value A case TCA1A226 , TCA0J476 within + −15% of initial value Others Df (tan δ) M case within + −10% of initial value Less than 200% of initial limit P case 150% of initial limit less than A case Less than initial limit 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) M , P case : 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 case : After applying the rated voltage for 2000+72 h without discontinuation via the serial resistance of 3Ω or less at a tempera+2 C, leave the sample at room ture of 85− 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 +5s, at room Dip in the isopropyl alcohol for 30− temperature. Solderability 3 / 4 or more surface area of the solder coated terminal dipped in the soldering bath should be covered with the new solder. Dip speed=25 + − 2.5mm / s 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. Rev.A 5/13 TC series Tantalum capacitors zStandard list, TC series < M case : 1608 size > Part No. Rated Voltage 85 C Category Voltage 125 C Surge Voltage 85 C Cap. 120Hz Tolerance (V) (V) (V) (µF) (%) 4.7 TC M 0G 475 TC M 0G 106 4 2.5 5.2 6.3 4 8 6.8 TC M 0J 106 10 TC M 1A 105 1.0 10 6.3 13 25 C 85 C Impedance 100kHz 125 C (Ω) 30 20 30 9.0 30 20 30 9.0 15 10 15 15.0 30 20 30 15 10 15 1.8 2.2 + −20 0.5 0.6 + −20 0.5 4.7 TC M 1A 475 TC M 1C 105 0.5 Df 120Hz (%) 4.7 TC M 0J 475 TC M 1A 225 + −20 22 TC M 0G 226 TC M 0J 685 10 Leakage Current 25 C 1WV 5min −55 C (µA) 16 10 20 1.0 + −20 0.5 13.5 9.0 15.0 + 20%) =Tolerance (M : − Rev.A 6/13 TC series Tantalum capacitors < P case : 2012 size > Part No. Rated Voltage 85 C Cstegory Voltage 125 C Surge Voltage 85 C Cap. 120Hz (V) (V) (V) (mF) 2.2 TC P 0G 225 TC P 0G 335 3.3 TC P 0G 475 4.7 TC P 0G 685 Tolerance Leakage Current 25 C 1WV.60s (mA) (%) 4 2.5 5.2 6.8 + −20,10 10 TC P 0G 156 15 0.6 TC P 0G 226 22 0.9 TC P 0J 155 1.5 TC P 0J 225 2.2 TC P 0J 475 4 8 4.7 + −20,10 TC P 0J 685 6.8 TC P 0J 106 10 0.6 TC P 0J 156 15 0.9 TC P 1A 105 1.0 TC P 1A 155 1.5 TC P 1A 225 2.2 TC P 1A 335 10 6.3 13 3.3 TC P 1A 475 4.7 TC P 1A 685 6.8 TC P 1A 106 10 TC P 1C 105 16 10 20 1.0 25 C 85 C 125 C 15 10 15 30 20 30 15 10 15 30 20 30 15 10 15 30 20 30 15 10 15 (Ω) 27.5 0.5 3.3 6.3 −55 C Impedance 100kHz 0.5 TC P 0G 106 TC P 0J 335 Df 120Hz (%) −20,10 + 0.5 + −20,10 0.5 27.5 27.5 27.5 +10%) =Tolerance (M : + − 20%,K : − Rev.A 7/13 TC series Tantalum capacitors < A case : 3216 size > Part No. Rated Voltage 85 C Category Voltage 125 C Surge Voltage 85 C Cap. 120Hz Tolerance (V) (V) (V) (µF) (%) TC A 0G 475 4.7 TC A 0G 685 6.8 TC A 0G 106 10 TC A 0G 156 TC A 0G 226 4 2.5 5.2 15 22 Leakage Current 25 C 1WV 5min −55 C (µA) Df 120Hz (%) 25 C 85 C Impedance 100kHz 125 C 10 6 8 12 8 10 0.5 + −20,10 0.6 20.0 0.9 TC A 0G 336 33 1.3 14 10 12 TC A 0G 476 47 1.9 30 12 16 TC A 0G 686 68 2.7 34 18 24 TC A 0J 335 3.3 10 6 8 TC A 0J 475 4.7 TC A 0J 685 6.8 TC A 0J 106 10 12 8 10 6.3 4 8 0.5 + −20,10 0.6 15 TC A 0J 226 22 1.4 14 10 12 TC A 0J 336 33 2.1 30 12 16 TC A 0A 476 47 3.0 34 18 24 TC A 1A 155 1.5 10 6 8 TC A 1A 225 2.2 TC A 1A 335 3.3 10 6.3 13 4.7 0.5 12 + −20,10 10 8 20.0 TC A 1A 685 6.8 TC A 1A 106 10 1.0 TC A 1A 156 15 1.5 14 10 12 TC A 1A 226 22 2.2 30 12 16 TC A 1C 105 1.0 10 6 8 TC A 1C 155 1.5 TC A 1C 225 2.2 TC A 1C 335 16 10 20 3.3 0.7 + − 20,10 TC A 1C 475 4.7 0.8 6.8 1.1 TC A 1C 106 10 20 13 26 1.0 12 10 0.5 TC A 1C 685 TC A 1D 105 20.0 0.9 TC A 0J 156 TC A 1A 475 (Ω) + − 20,10 0.6 12 8 10 0.5 10 6 8 20.0 20.0 +10%) =Tolerance (M : + − 20%,K : − Rev.A 8/13 TC series Tantalum capacitors zPackaging specifications Reel [ M case ] +1.0 9.0 0 Tape [ M case ] Sprolet hold φ Do 11.4+ −1.0 E F B φ60 +1 0 W P2 P1 0 φ180 1.5 φ13+ −0.2 A P0 pull direction Label sticking position Unit : [mm] EIAJ ET−7002A A+ −0.1 B+ −0.1 −0.05 P0+ −0.1 F + −0.05 P1+ −0.1 P2+ −0.1 W+ − 0.2 E+ Case 1.0 M 1.85 8.0 1.75 3.5 4.0 2.0 4.0 Reek [ P.A case ] t1 +1.0 9.0 0 Tape [ P.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 P 1.55 2.3 8.0 1.75 3.5 4.0 2.0 4.0 A 1.9 3.5 8.0 1.75 3.5 4.0 2.0 4.0 P1+ −0.05 P0+ −0.1 −0.1 P2+ Pull direction Labelsticling position EIAJ ET−7002A zPackaging style Case code package Packaging style Symbol Basic ordering units M P A 4,000pcs Taping plastic taping φ180mmReel R 3,000pcs 2,000pcs Rev.A 9/13 TC series Tantalum capacitors z Electrical characteristics and operation notes (1) Soldering conditions (soldering temperature and soldering time) Preheat Reflow zone 280 TEMPERATURE ( C) TEMPERATURE ( C) 170 160 150 140 260 240 220 130 0 60 90 120 150 180 200 0 10 20 TIME (sec) 30 40 50 60 70 TIME (sec) Fig.1 reflow soldering 340 270 TEMPERATURE ( C) TEMPERATURE ( C) 260 250 240 230 320 300 220 210 280 200 0 2 4 6 8 10 12 14 16 0 5 10 15 20 25 TIME (sec) TIME (sec) Fig.2 Flow soldering (Dip wave soldering) Fig.3 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.4 Rev.A 10/13 TC series Tantalum capacitors (3) Derating voltage as function of temperature PERCENT OF 85 C RVDC1 (VR) 100 125 C 85 C 90 Rated Voltage Surge Voltage Category Voltage Surge Voltage (V.DC) (V.DC) (V.DC) (V.DC) 80 70 60 50 75 85 95 105 115 4 5.2 2.5 3.4 6.3 8 4 5 10 13 6.3 9 16 20 10 12 20 26 13 16 125 TEMPERATURE ( C) Fig.5 (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. Malfunction rate as function of operating temperature and rated voltage 6.0 Ratio= Applied Voltage Rated Voltage 1.0 0.5 0.3 0.2 RESISTANCE COEFFICIENT (π) 1.0 FAILURE RATE COEFFICIENT Malfunction rate as function of circuit resistance (Ω/V) 0.7 0.1 0.5 0.06 0.03 0.02 0.3 2.0 1.0 0.8 0.6 0.4 0.01 20 4.0 0.1 40 60 85 0.1 0.2 0.4 0.6 1.0 2.0 3.0 OPERATING TEMPERATURE ( C) RESISTANCE OF CIRCUIT ( Ω/ V) Fig.6 Fig.7 Rev.A 11/13 TC series Tantalum capacitors (5) Maximum power dissipation Warming of the capacitor due to ripple voltage balances with warming caused by Joule heating and by radiated heat. Maximum allowable warming of the capacitor is to 5°C above ambient temperature. When warming exceeds 5°C, it can damage the dielectric and cause a short circuit. Power dissipation (P) = I2 • R Ripple current P : As shown in table at right R : Equivalent series resistance Notes: 1. Please be aware that when case size is changed, maximum allowable power dissipation is reduced. 2. Maximum power dissipation varies depending on the package. Be sure to use a case which will keep warming within the limits shown in the table below. Allowable power dissipation (W) and maximum temperature rising Temp. +25 C +55 C +85 C +125 C P case (2012) 0.025 0.022 0.020 0.010 A case (3216) 0.070 0.063 0.056 0.028 5 5 5 2 Case Max. Temp Rise [ C] (6) Impedance frequency characteristics (7) ESR frequency characteristics 100 100000 A105 P case (2012) G475 A case (3216) C105 A case (3216) 1000 A105 P case (2012) G475 A case (3216) C105 A case (3216) 10 ESR (Ω) IMPEDANCE (Ω) 10000 100 1 10 1 1 100 10k 1M 0.1 1 100M 500M FREQUENCY (Hz) 100 10k 1M 100M 500M FREQUENCY (Hz) Fig.10 Fig.11 (8) Temperature characteristics CAP 120Hz 10V−1µF P case (2012) 4V−4.7µF A case (3216) 10 4 DF (%) CAP CHANGE (%) 6 2 0 3 −2 2 −26 1 −10 −55 DF 120Hz 10V−1µF P case (2012) 4V−4.7µF A case (3216) 5 25 85 125 0 −55 25 85 TEMPERATURE ( C) TEMPERATURE ( C) Fig.12 Fig.13 125 Rev.A 12/13 TC series Tantalum capacitors LC 1WV 10V−1µF P case (2012) 4V−4.7µF A case (3216) 10V−1µF P case (2012) 4V−4.7µF A case (3216) LC (nA) 100 10 0 −55 25 85 IMPEDANCE 100kHz 3 IMPEDANCE (Ω) 1000 2 1 0 −55 125 25 85 125 TEMPERATURE ( C) TEMPERATURE ( C) Fig.14 Fig.15 Rush current The rush current is in inverse proportion to the ESR. The excessive rush current may cause a damage. 100 33µF tantalum capactior aluminum electrolysis INRUSH CURRENT (A) 33µF 100µF 10 15µF 4.7µF 4.7µF 47µF 22µF 1 Vpp=10V llimit=20A Pulse Width=500µsec. Power OP Amp Slew Rate=10V/6µs 0.1 0.1 1 ESR Ω (100kHz) 10 100 Fig. 16 Max. rush current and ESR The rush current may be reduced by the protection resistors 100 SAMPLE 16V−3.3µF Pulse width=500µsec Slew rate=10V−6µc Current limit=20A R=0Ω V I = 0.476 10 0.25 0.5 R (A) 1.0 I 2.0 5.0 1 V I = 0.476+R 0.1 0.1 1 V (V) 10 100 Fig. 17 Change in I max by protection resistors Rev.A 13/13 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