TAJA225M006RNJ AVX Corporation, TAJA225M006RNJ Datasheet

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TAJ Series CASE DIMENSIONS: For part marking see page 50 HOW TO ORDER TAJ C Type Case Code Capacitance Code See table above multiplier (number of TECHNICAL SPECIFICATIONS Technical Data: Capacitance Range: Capacitance Tolerance: Rated Voltage (V ) +85°C: R ...

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TAJ Series CAPACITANCE AND RATED VOLTAGE, V (LETTER DENOTES CASE SIZE) Capacitance µF Code 2V (F) 0.10 104 0.15 154 0.22 224 0.33 334 0.47 474 0.68 684 1.0 105 1.5 155 2.2 225 3.3 335 4.7 475 6.8 685 ...

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TAJ Series RATINGS & PART NUMBER REFERENCE AVX Case Capacitance DCL Part No. Size µF (µA) Max. Voltage/Code 2 volt @ 85°C (1.2 volt @ 125° TAJA476*002 TAJB157*002# B 150 Voltage/Code 4 volt @ 85°C (2.5 ...

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TAJ Series RATINGS & PART NUMBER REFERENCE AVX Case Capacitance DCL Part No. Size µF (µA) Max. Voltage/Code 20 volt @ 85°C (13 volt @ 125° ‡ TAJA684M020# A 0.68 0.5 TAJA105*020# A 1.0 0.5 TAJA155*020# A 1.5 ...

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... In pursuance of the established goals of our corporate wide QV2000 program the stated objective of AVX Tantalum to supply our customers with a world class service in the manufacturing and supplying of electronic components which will result in an adequate return on investment ...

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... TACmicrochip technology and the standard codes under development. If you have any specific requirements, please contact your local AVX sales office for details on how AVX Tantalum can assist you in addressing your future requirements. WORKING WITH THE CUSTOMER ...

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... Anode: Cathode: The oxide forms on the surface of the Tantalum but it also grows into the metal. For each unit of oxide two thirds grows out and one third grows in for this reason that there is a limit on the maximum voltage rating of Tantalum capacitors with present technology powders (see Figure 3) ...

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... Figure 5). Packaging is carried out to meet individual specifications and customer requirements. This manufacturing technique is adhered to for the whole range of AVX tantalum capacitors, which can be sub-divided into four basic groups: Chip / Resin dipped / Rectangular boxed / Axial. Further information on the production of Tantalum Capacitors can be obtained from the technical paper “ ...

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... Effect of surges The solid Tantalum capacitor has a limited ability to withstand voltage and current surges. This is in common with all other electrolytic capacitors and is due to the fact that they oper- ate under very high electrical stress across the dielectric. For ...

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... Full details are given in Section 2. 1.2.7 Forming voltage. This is the voltage at which the anode oxide is formed. The thickness of this oxide layer is proportional to the formation voltage for a tantalum capacitor and is a factor in setting the rated voltage. 1.3 DISSIPATION FACTOR AND TANGENT OF LOSS ANGLE (TAN ) 1 ...

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... SERIES RESISTANCE (ESR) 1.4.1 Impedance, Z. This is the ratio of voltage to current at a specified frequency. Three factors contribute to the impedance of a tantalum capac- itor; the resistance of the semiconductor layer; the capacitance value and the inductance of the electrodes and leads. At high frequencies the inductance of the leads becomes a limiting factor ...

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... For additional information on Leakage Current, please consult the AVX technical publication “Analysis of Solid Tantalum Capacitor Leakage Current” Franklin. 1.5.4 Ripple current. The maximum ripple current allowed is derived from the power dissipation limits for a given temperature rise above ambient temperature (please refer to Section 2). ...

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... Table I. Equation 1 then allows the maximum ripple current to be established, and Equation 2, the maximum ripple voltage. But as has been shown in the AVX article on thermal management by I. Salisbury, the thermal conductivity of a Tantalum chip capacitor varies considerably depending upon how it is mounted. ( ⁄ ...

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... Example A Tantalum capacitor is being used in a filtering application, value 0.125 max where it will be required to handle a 2 Amp peak-to-peak, 200KHz square wave current. A square wave is the sum of an infinite series of sine waves of 0.200 Watts max at all the odd harmonics of the square waves fundamental frequency ...

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... Technical Summary and Application Guidelines 2.2 Thermal Management The heat generated inside a tantalum capacitor in a.c. operation comes from the power dissipation due to ripple current equal where I is the rms value of the current at a given frequency, and R is the ESR at the same frequency with an additional contribution due to the leakage current ...

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... Tantalum Dielectric has essentially no wear out mechanism and in certain circumstances is capable of limited self healing. However, random failures can occur in operation. The failure rate of Tantalum capacitors will decrease with time and not increase as with other electrolytic capacitors and other electronic components. Figure 1. Tantalum Reliability Curve ...

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... A commonly held misconception is that the leakage current of a Tantalum capacitor can predict the number of failures which will be seen on a surge screen. This can be disproved by the results of an experiment carried out at AVX on 47µF 10V surface mount capacitors with different leakage currents ...

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... Consider the example of a 6.3 25 volt capacitor being used volt rail. The steady-state reliability of a Tantalum capacitor is affected by three parameters; temperature, series resistance and voltage derating. Assume 40°C operation and 0.1 Ohms/Volt series resistance. ...

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... Technical Summary and Application Guidelines SECTION 4 APPLICATION GUIDELINES FOR TANTALUM CAPACITORS Recommended soldering profiles for surface mounting of tantalum capacitors is provided in figure below. IR REFLOW Recommended Ramp Rate Less than 2°C/sec. WAVE SOLDERING LEAD FREE PROGRAM AVX will implement a change to the termination finish on its TAJ, THJ and TPS series surface mount tantalum capacitors effective January 1, 2001 ...

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... 5.10 PCB Cleaning Ta chip capacitors are compatible with most PCB board cleaning systems. If aqueous cleaning is performed, parts must be allowed to dry prior to test. In the event ultrasonics are used power levels should be less than 10 watts per/litre, and care must be taken to avoid vibrational nodes in the cleaning bath. ...

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TAJ, TPS, THJ & TAC Series Tape and Reel Packaging Tape and reel packaging for automatic component placement. Please enter required Suffix on order. Bulk packaging is not available. TAJ, TPS AND TAC TAPING SUFFIX TABLE 100mm Case Size Tape ...

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TAJ, THJ & TPS Marking For TAJ & TPS & THJ, the positive end of body has videcon readable polarity marking as shown in the diagram. Bodies are marked by indelible laser marking on top surface with capacitance value, voltage ...

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... TAZ, CWR09, CWR11 Series Tape and Reel Packaging Solid Tantalum Chip TAZ Tape and reel packaging for automatic component placement. Please enter required Suffix on order. Bulk packaging is standard. TAZ TAPING SUFFIX TABLE Case Size Tape width P reference Code *See taping suffix tables for actual P dimension (component pitch). ...

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TAZ, CWR09, CWR11 Series Tape and Reel Packaging PLASTIC TAPE REEL DIMENSIONS 12.8mm minimum diameter Waffle Packaging - 2" x 2" hard plastic waffle trays. To order Waffle packaging use a “W” in part numbers packaging position. Case Size TAZ ...

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... UL 492.60A/280 LOI (ASTM D2863-70) as stated in the data sheets. 5. Storage Solid tantalum capacitors exhibit a very low random failure rate after long periods of storage and apart from this there are no known modes of failure under normal storage conditions. All capacitors will withstand any environmental conditions within their ratings for the periods given in the detail specifica- tions ...

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... However, parts contained in equipment which further use will have some residual value mainly because of Organic the tantalum metal contained. This can be recovered and Bromine recycled by specialist companies. The silver and nickel or Compound % copper alloy will also have some value ...

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... Answer: The high volumetric efficiency obtained using tantalum technology is accomplished by using an extremely thin film of tantalum pentoxide as the dielectric. Even an application of the relatively low voltage of 25 volts will produce a large field strength as seen by the dielectric result of this, derating has a significant impact on reliability as 100K described under the reliability section ...

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... Question: How long is the shelf life for a tantalum capacitor? Answer: Solid tantalum capacitors have no limitation on shelf life. The dielectric is stable and no reformation is required. The only factors that affect future performance of the capacitors would be high humidity conditions and extreme storage temperatures ...