TCFG series P Case Tantalum capacitors Chip tantalum capacitors with open-function built-in TCFG series P Case zFeatures 1) Safety design by open function built - in. 2) Wide capacitance range 3) Screening by thermal shock. zExternal dimensions (Unit : mm) Anode mark L W1 H W2 S + S − Case code L W1 W2 H S P (2012) 2.0+ −0.2 1.25 + − 0.2 0.9+ −0.2 Max.1.20 0.45 + − 0.3 zProduct designation T C F G P 1 A 1 0 5 M 8 R 2 1 1 Series name 4 3 4 TCFG 5 6 Capacitance Nominal capacitance in pF in 3 digits : 2significant figure representing the number of 0's. 2 Case code TCFG ····· P 5 3 Rated Voltage Rated voltage (V) CODE 4 6.3 10 16 20 25 0G 0J 1A 1C 1D 1E Capacitance tolerance M: + − 20% 6 K: + − 10% Taping 8 : Tape width (8mm) R : Positive electrode on the side opposite to sprocket hole Rev.A 1/13 TCFG series P Case Tantalum capacitors zCapacitance range TCFG series P Case Rated voltage (μF) 4 0G 6.3 0J 16 1C 20 1D 25 1E P P P P P P P 1.0 (105) 1.5 (155) 10 1A 2.2 (225) P P P P 3.3 (335) P P P P 4.7 (475) P P P 6.8 (685) P P 10 (106) P P 15 (156) P P 22 (226) P 33 (336) 47 (476) 68 (686) Remark) Case size codes (P) in the above show each size products line-up. zMarking The indications listed below should be given on the surface of a capacitor. Polarity : The polarity should be shown by bar. (on the anode side) Rated DC voltage : Due to the small size of P case, a voltage code is used as shown below. Nominal capacitance Voltage Code Rated DC Voltage (V) Capacitance Code Nominal Capacitance (PF) g 4 A 1.0 j 6.3 E 1.5 A 10 J 2.2 C 16 N 3.3 D 20 S 4.7 E 25 W 6.8 a 10 e 15 j 22 Visual typical example [P Case] note 1) (1) voltage code (2) capacitance code j − (1) J − (2) j J − − A A note 2) voltage code and capacitance code are variable with parts number Rev.A 2/13 TCFG series P Case Tantalum capacitors zCharacteristics Item Performance Operating Temperature −55 °C to +125 °C Test conditions (based on JIS C5101-1 and JIS C5101-3) Voltage reduction when temperature exceeds +85°C Maximum operating temperature +85 °C with no voltage derating 4 6.3 10 16 20 25 at 85°C Category Voltage (V.DC) 2.5 4 6.3 10 13 16 at 125°C Surge Voltage 5.2 8 Rated Voltage (V.DC) DC leakage current Capacitance tolerance 13 20 26 32 at 85°C 0.5μA or 0.01CV whichever is greater (Shown in "Standard list") As per 4.9 JIS C 5101-1 As per 4.5.1 JIS C 5101-3 Voltage : Rated voltage for 1 min Shall be satisfied allowance range. As per 4.7 JIS C 5101-1 As per 4.5.2 JIS C 5101-3 Measuring frequency : 120±12Hz Measuring voltage : 0.5Vrms, +1.5V.DC Measuring circuit : DC Equivalent series circuit ±10%, ±20% Tangent of loss angle (Df, tanδ) Shall be satisfied the voltage on "Standard list" As per 4.8 JIS C 5101-1 As per 4.5.3 JIS C 5101-3 Measuring frequency : 120±12Hz Measuring voltage : 0.5Vrms, +1.5V.DC Measuring circuit : DC Equivalent series circuit Impedance Shall be satisfied the voltage on "Standard list" As per 4.10 JIS C 5101-1 As per 4.5.4 JIS C 5101-3 Measuring frequency : 100±10kHz Measuring voltage : 0.5Vrms or less Measuring circuit : DC Equivalent series circuit Resistance to Appearance There should be no significant abnormality. The indications should be clear. soldering heat L.C Less than initial limit ΔC / C Within ±10% of initial value tanδ Less than 150% of initial limit Fail-Safe open unit actuation Within 320°C − 20s Temperature cycle Appearance There should be no significant abnormality. L.C Less than initial limit ΔC / C 1 to 10PF : within ±10% of initial value 15 to 22PF : within ±20% of initial value tanδ Less than 150% of initial limit As per 4.14 JIS C 5101-1 As per 4.6 JIS C 5101-3 Dip in the solder bath Solder temp : 260±5°C Duration : 5±0.5s Repetition :1 Dip in the solder bath Solder temp : 320±5°C As per 4.16 JIS C 5101-1 As per 4.10 JIS C 5101-3 Repetition : 5 cycles (1 cycle : steps 1 to 4) without discontinuation. Step Temp. Time 1 −55 + − 3°C 30 + −3min 2 3 4 Moisture resistance Appearance There should be no significant abnormality. The indications should be clear. L.C Less than initial limit ΔC / C Within ±20% of initial value tanδ Less than 150% of initial limit Room temp. 3min. or less + 2°C 125 − 30 + −3min Room temp. 3min. or less As per 4.22 JIS C 5101-1 As per 4.12 JIS C 5101-3 After leaving the sample under such atmospheric condition that the temperature and humidity are 60±2°C and 90 to 95%RH, respectively, for 500±12h level it at room temperature for 1 to 2h and then measure the sample. Rev.A 3/13 TCFG series P Case Tantalum capacitors Item Temperature Temp. Stability ΔC / C tanδ Performance −55°C As per 4.29 JIS C 5101-1 As per 4.13 JIS C 5101-3 Within 0/−15%of initial value Shall be satisfied the voltage on "Standard list" − L.C Surge Voltage Temp. +85°C ΔC / C Within +15/0%of initial value tanδ Shall be satisfied the voltage on "Standard list" L.C 5μA or 0.1CV whichever is greater Temp. +125°C ΔC / C Within +20/0%of initial value tanδ Shall be satisfied the voltage on "Standard list" L.C 6.3μA or 0.125CV whichever is greater Appearance There should be no significant abnormality. L.C Shall be satisfied the voltage on "Standard list" ΔC / C Within ±10%of initial value tanδ Less than 150% of initial limit Loading at Appearance There should be no significant abnormality. High Less than initial limit temperature L.C Within ±10%of initial value ΔC / C tanδ Terminal Strength Test conditions (based on JIS C5101-1 and JIS C5101-3) Less than 150% of initial limit Capacitance The measured value should be stable. Appearance There should be no significant abnormality. As per 4.26 JIS C 5101-1 As per 4.14 JIS C 5101-3 Apply the specified surge voltage every 5±0.5min. for 30±5 s. each time in the atmospheric condition of 85±2°C. Repeat this procedure 1,000 times. As per 4.23 JIS C 5101-1 As per 4.15 JIS C 5101-3 After applying the rated voltage for 1000+36/0h 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. As per 4.35 JIS C 5101-1 As per 4.9 JIS C 5101-3 A force is applied to the terminal until it bends to 1mm and by a prescribed tool maintain the condition for 5s. (See the figure below.) (Unit : mm) 20 50 F (Apply force) R230 1 Thickness 1.6mm 45 Adhesiveness The terminal should not come off. 45 As per 4.34 JIS C 5101-1 As per 4.8 JIS C 5101-3 Apply force of 5N in the two directions shown in the figure below for 10±1s after mounting the terminal on a circuit board. product YAA C105 Apply force a circuit board Rev.A 4/13 TCFG series P Case Tantalum capacitors Item Performance Test conditions (based on JIS C5101-1 and JIS C5101-3) Dimensions Be based on "External dimensions" Measure using a caliper of JIS B 7505 Class 2 or higher grade. Resistance to solvents The indication should be clear. As per 4.32 JIS C 5101-1 As per 4.18 JIS C 5101-3 Dip in the isopropyl alcohol for 30±5s, at room 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. As per 4.15.2 JIS C 5101-1 As per 4.7 JIS C 5101-3 Dip speed = 25±2.5mm/s Pre-treatment (accelerated aging) : Leave the sample on the boiling distilled water for 1h. Solder temp. : 235±5°C Duration : 2±0.5s Solder : H63A Flux : Rosin 25%, IPA 75% Vibration Capacitance Measure value should not fluctuate during the measurement. Appearance There should be no significant abnormality. As per 4.17 JIS C 5101-1 Frequency : 10 to 55 to 10Hz/min. Amplitude : 1.5mm Time : 2h each in X and Y directions Mounting : The terminal is soldered on a print circuit board. Rev.A 5/13 TCFG series P Case Tantalum capacitors zTable 1 standard list, TCFG series P Case (P : 2012) Leakage Rated Derated Surge Impedance DF120Hz Capacitance (%) 100kHz Case Tolerance current Voltage Voltage Voltage 120Hz 25 qC @85°C @125°C @85°C code (%) 1WV.60s 25 °C 125 °C (PF) −55°C (Ω) (V) (V) (V) (mA) 85˚C Part No. 5.2 2.2 ±20,±10 0.5 15 10 15 4.0 P 2.5 5.2 3.3 ±20,±10 0.5 30 20 30 17.5 P 2.5 5.2 4.7 ±20,±10 0.5 30 20 30 14.4 P 2.5 5.2 6.8 ±20,±10 0.5 30 20 30 11.8 P 2.5 5.2 10 ±20,±10 0.5 30 20 30 9.3 P 4 2.5 5.2 15 ±20,±10 0.6 30 20 30 8.3 P TCFG P 0G 226 4 2.5 5.2 22 ±20,±10 0.9 30 20 30 7.7 P TCFG P 0J 155 6.3 4 8 1.5 ±20,±10 0.5 15 10 15 17.5 P TCFG P 0J 225 6.3 4 8 2.2 ±20,±10 0.5 30 20 30 4.0 P TCFG P 0J 335 6.3 4 8 3.3 ±20,±10 0.5 30 20 30 14.4 P TCFG P 0J 475 6.3 4 8 4.7 ±20,±10 0.5 30 20 30 11.8 P TCFG P 0J 685 6.3 4 8 6.8 ±20,±10 0.5 30 20 30 9.3 P TCFG P 0G 225 4 2.5 TCFG P 0G 335 4 TCFG P 0G 475 4 TCFG P 0G 685 4 TCFG P 0G 106 4 TCFG P 0G 156 TCFG P 0J 106 6.3 4 8 10 ±20,±10 0.6 30 20 30 8.3 P TCFG P 0J 156 6.3 4 8 15 ±20,±10 0.9 30 20 30 7.7 P TCFG P 1A 105 10 6.3 13 1.0 ±20,±10 0.5 15 10 15 17.5 P TCFG P 1A 155 10 6.3 13 1.5 ±20,±10 0.5 30 20 30 16.1 P TCFG P 1A 225 10 6.3 13 2.2 ±20,±10 0.5 30 20 30 4.0 P TCFG P 1A 335 10 6.3 13 3.3 ±20,±10 0.5 30 20 30 11.8 P TCFG P 1A 475 10 6.3 13 4.7 ±20,±10 0.5 30 20 30 6.0 P TCFG P 1C 105 16 10 20 1.0 ±20,±10 0.5 15 10 15 16.5 P TCFG P 1D 105 20 13 26 1.0 ±20,±10 0.5 15 10 15 16.1 P TCFG P 1E 105 25 16 33 1.0 ±20,±10 0.5 15 10 15 16.1 P =Tolerance (M : ±20%, K : ±10%) zPackaging specifications Case code A±0.1 B±0.1 t1±0.05 t2±0.1 P (2012) 1.55 2.3 0.25 1.5 Taping 1.75 + − 0.1 P Case φ1.5 +0.1 − 0 3.5 + − 0.05 8.0 + − 0.2 A t1 B 4.0 + − 0.1 4.0 + − 0.1 2.0 + − 0.05 Products t2 Pull out direction Rev.A 6/13 TCFG series P Case Tantalum capacitors zPackaging style Case size P Case Packaging Packaging style Taping Plastic taping φ180mm reel Symbol Basic ordering unit R 2,000 Reel 9.0 +1.00 Plastic reel φ180 −1.50 φ60 +10 φ13 + − 0.2 11.4 + − 1.0 Label sticking position EIAJ ET - 7200B Rev.A 7/13 TCFG series P Case Tantalum capacitors z Recommended condition of reflow soldering (1) Soldering Conditions 㩿㷄㪀 㽶㪧㪼㪸㫂㩷㫋㪼㫄㫇㪼㫉㪸㫋㫌㫉㪼 㪉㪌㪇 㪩㪼㪽㫃㫆㫎㩷㪿㪼㪸㫋㫀㫅㪾㩷㫉㪸㫋㪼 㽴 㪉㪇㪇 㪫㪼㫄㫇㪼㫉㪸㫋㫌㫉㪼 㩷 㪈㪌㪇 㪈㪇㪇 㽳㪧㫉㪼㫃㫀㫄㫀㫅㪸㫉㫐㩷㪿㪼㪸㫋㫀㫅㪾 㽲 㪌㪇 㽵㪪㫆㫃㪻㪼㫉㫀㫅㪾 㽷㪚㫆㫆㫃㫀㫅㪾 㪧㫉㪼㩷㪿㪼㪸㫋㫀㫅㪾㩷㫉㪸㫋㪼 㪇 Recommended condition of reflow soldering ؋Pre heating rate : 1 to 5qC/ s ،Preliminary heating : 120 to 160qC, 50 to 120s ؍Reflow heating rate : 1 to 5qC / s ؎Soldering : 200qC, 30 to 60s ؏Peak temperature ! : 230 to 260ͨ ؐCooling : 60s ؑTime 10s Max. Min. ! : 2times Max. Recommended condition of hand soldering ؋Temperature (30W Max.) : 300qC Max. ،Time : 5s Max. Flow soldering (Dip x Wave soldering) 270 TCFG Series TEMPERATURE ( C) 260 250 240 230 220 210 200 0 2 4 6 8 10 12 14 16 TIME (s) Fig.1 Rev.A 8/13 TCFG series P Case Tantalum capacitors LEAKAGE 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.2 (3) Derating voltage as function of temperature PERCENT OF 85°C RVDC1 (VR) 100 90 80 70 60 50 75 125°C 85°C 85 95 105 115 Rated Voltage Surge Voltage Category Voltage Surge Voltage (V.DC) (V.DC) (V.DC) (V.DC) 4 5.0 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.3 (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 Op = Ob u (SE u SSR u SQ u SCV) Op Ob SE SSR SQ SCV : 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. Rev.A 9/13 TCFG series P Case Tantalum capacitors Malfunction rate as function of operating temperature and rated voltage 6.0 Applied Voltage Rated Voltage 1.0 0.5 0.3 0.2 0.7 0.1 0.5 0.06 0.03 0.02 0.3 0.01 20 60 1.0 0.8 0.6 0.4 85 0.1 0.4 0.6 1.0 2.0 3.0 RESISTANCE OF CIRCUIT (Ω / V) Fig.4 Fig.5 (6) Power vs. fuse blowout characteristics / Product surface temperature 100 P case (2012) A case (3216) B case (3528) 350 80 OPERATING TIME (s) 330 failed half failed 320 310 300 no failed 70 60 50 20 10 OPERATING TIME (s) Fig.6 surface temp. 250 curve of the products 200 30 270 100 300 open-function characteristic 40 280 10 P case (2012) A case (3216) B case (3528) 90 340 260 1 0.2 OPERATING TEMPERATURE ( C) 360 EXTERNAL TEMPERATURE (°C) 2.0 0.1 40 (5) External temperature vs. fuse blowout 290 4.0 150 operating area 0 0 1 2 3 4 5 6 7 8 no operating area ELECTRIC POWER (W) 9 SURFACE TEMP. OF THE PRODUCT (°C) FAILURE RATE COEFFICIENT Ratio = RESISTANCE COEFFICIENT (π) 1.0 Malfunction rate as function of circuit resistance (:/V) 10 Fig.7 Note: Solder the chip at 300qC or less. If it is soldered using a temperature higher than 300qC, open function built-in may operate. (7) 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 5qC above ambient temperature. When warming exceeds 5qC, 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. Rev.A 10/13 TCFG series P Case Tantalum capacitors Allowable power dissipation (W) and maximum temperature rising Ambient temp +25°C +55°C +85°C +125°C P case (2012) 0.025 0.022 0.020 0.010 Max. Temp Rise (°C) 5 5 5 2 Case (8) Impedance frequency characteristics (9) ESR frequency characteristics 100 100000 A105 P case (2012) G475 A case (3216) C105 A case (3216) C335 B case (3528) 1000 100 A105 P case (2012) G475 A case (3216) C105 A case (3216) C335 B case (3528) 10 ESR (Ω) IMPEDANCE (Ω) 10000 1 10 1 0.1 1 100 10k 1M 1 100M 500M 100 10k 1M FREQUENCY (Hz) FREQUENCY (Hz) Fig.8 Fig.9 100M 500M (10) Temperature characteristics CAP 120Hz 10V−1μF P case (2012) 4V−4.7μF A case (3216) 4V−33μF B case (3528) 10 CAP CHANGE (%) 6 4 DF (%) 2 0 −2 1 25 85 0 −55 125 25 85 TEMPERATURE (°C) TEMPERATURE (°C) Fig.10 Fig.11 LC 1WV 10V−1μF P case (2012) 4V−4.7μF A case (3216) 4V−33μF B case (3528) 3 LC (nA) 100 10 25 85 125 IMPEDANCE 100kHz 10V−1μF P case (2012) 4V−4.7μF A case (3216) 4V−33μF B case (3528) IMPEDANCE (Ω) 1000 0 −55 3 2 −6 −10 −55 DF 120Hz 10V−1μF P case (2012) 4V−4.7μF A case (3216) 4V−33μF B case (3528) 5 125 2 1 0 −55 25 85 TEMPERATURE (°C) TEMPERATURE (°C) Fig.12 Fig.13 125 Rev.A 11/13 TCFG series P Case Tantalum capacitors Inrush current Beware of inrush current. Inrush currents are inversely proportional ESR. Large inrush currents can cause components failure. 100 33μF tantalum capacitor aluminum electrolysis 33μF INRUSH CURRENT (A) 100μF 10 15μF 4.7μF 4.7μF 47μF 22μF 1 Vpp=10V llimit=20A Pulse Width=500μs Power OP Amp Slew Rate=10V/6μs 0.1 0.1 1 ESRΩ (100kHz) 10 100 Fig. 14 Maximum inrush current and ESR Inrush current can be limited by means of a protective resistor. 100 SAMPLE 16V−3.3μF Pulse width=500μs Slew rate=10V−6μc Current limit=20A R=0Ω V I = 0.476 10 0.25 0.5 R 1.0 I (A) 2.0 5.0 1 V I = 0.476+R 0.1 0.1 1 V (V) 10 100 Fig. 15 Imax change due to protective resistor R (11) Ultrasonic cleaning Carry out cleaning under as mild conditions as possible. The internal element of a tantalum capacitor are larger than those of a transistor or diode, so it is not as resistant as ultrasonic waves. Example : water Propagation speed Solvent density 1500m / s 1g / cm3 Frequency and wavelength Frequency Wavelength 20kHz 7.5cm 28kHz 5.3cm 50kHz 3.0cm Rev.A 12/13 TCFG series P Case Tantalum capacitors z Precautions 1) Do not allow solvent to come to a boil (kinetic energy increases). Қ Ultrasonic output 0.5W / cm2 or less Қ Use a solvent with a high boiling point. Қ Lower solvent temperature. 2) Ultrasonic cleaning frequency 28 kHz or less 3) Keep cleaning time as short as possible. 4) Move item being cleaned. Standing waves caused by the ultrasonic waves can cause stress to build up in part of the item being cleaned. Reference Kin etic energy = 2 × π × frequency × 2 × Ultrasonic output propagation × speed × solvent density 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