Tantalum Chip Capacitors B45194 Low Profile; H max = 2 mm; Standard and Low ESR Construction ■ ■ ■ ■ ■ Polar tantalum capacitors with solid electrolyte Conventional Ta-MnO2 technology Flame-retardant plastic case (UL 94 V-0) Tinned terminals Maximum height 2,0 mm Features ■ ■ ■ ■ ■ ■ ■ High volumetric efficiency Excellent solderability Stable temperature and frequency characteristics Low leakage current, low dissipation factor Low self-inductance High resistance to shock and vibration Suitable for use without series resistor (recommended operating voltage see “General Technical Information”, page 111, 4.4) ■ Low ESR (version R) Applications ■ ■ ■ ■ ■ ■ ■ Telecommunications (e.g. mobile phones, private branch exchanges) Data processing (e.g. laptops, main frames) Measuring and control engineering (e.g. voltage regulators) Automotive electronics Medical engineering Switch-mode power supplies with very high clock frequencies (300 kHz) DC/DC converters Soldering Suitable for reflow soldering (IR and vapor phase) and wave soldering Delivery mode Taped and reeled in accordance with IEC 60286-3 Ordering code structure B45194 E1227 +40 * Reel diameter 9 = 180 mm, 6 = 330 mm Passive component Case size 40 = V Tantalum capacitor Capacitance tolerance M = ± 20 %, K = ± 10 %, J = ± 5 % Rated capacitance First two digits = significant figures Third digit = exponent Series 194 = tinned terminals Sn100 E = Standard R = Low ESR Voltage (code number) 29 10/02 Tantalum Chip Capacitors B45194 Low Profile; H max = 2 mm; Standard and Low ESR Specifications and characteristics in brief For characteristic curves see “General Technical Information”, page 107 ff. Standard Low ESR Series B45194E B45194R Technology Ta-MnO2 Ta-MnO2 Terminals Tinned Tinned Rated voltage V R (up to 85 °C) 6,3 … 35 Vdc Rated capacitance CR 6,8 … 470 µF 22 Capacitance tolerance ± 10%, ± 20% ± 5% (on request) ± 10%, ± 20% ± 5% (on request) – 55 … +125 °C 6,3 … 20 Vdc … 470 µF Operating temperature – 55 … +125 °C Failure rate At 40 °C; ≤ V R, RS ≥ 3 Ω/V (1 fit = 1 . 10-9 failures/h) C R · VR ≤ 330 µF · V ≤ 8 fit ≤ 8 fit C R · VR > 330 µF · V ≤ 24 fit ≤ 24 fit Service life > 500 000 h > 500 000 h Leakage current (VR, 5 min, 20 °C) 10 nA/µC 10 nA/µC ESRmax (20 °C, 100 kHz) — 150 … 400 mΩ IEC climatic category To IEC 60068-1 55/125/56 (– 55/+125 °C; 56 days damp heat test) 30 10/02 Tantalum Chip Capacitors B45194 Low Profile; H max = 2 mm; Standard and Low ESR Dimensional drawing W2 W2 L2 W L 1 H2 H 2 P P Positive pole marking ➀ ➁ Marking KTA0209-E Encapsulation: molded epoxy resin NiFe; tinned surface Sn100 Positive pole marking Case size V (40) Dimensions in mm (inches) L W H L2 typ. W2 ± 0,1 H2 typ. ±(,004) p ± 0,3 ±(,012) 7,3 ± 0,3 (,287±,012) 4,3 ± 0,3 (,169±,012) 2,0 max (,079 max) 7,1 (,280) 2,4 (,094) 1,3 (,051) 31 10/02 1,1 (,043) Tantalum Chip Capacitors B45194 Low Profile; H max = 2 mm; Standard and Low ESR Marking Case size V Manufacturer’s logo EPCOS Positive pole (bar) Date code V Rated voltage, (not coded) V R = 6,3 V is abbreviated as 6. Internal code for production equipment (2 to 3 figures) Capacitance (in coded form) KTA0244-2-E Capacitance coding 1st and 2nd digit Capacitance in pF 3rd digit Multiplier: 5 = 105 pF 6 = 106 pF 7 = 107 pF Date coding Year Month M = 2000 1 = January 7 = July N = 2001 2 = February 8 = August P = 2002 3 = March 9 = September R = 2003 4 = April O = October S = 2004 5 = May N = November T = 2005 6 = June D = December In addition to the year and month of manufacture, the stamp includes another two or three figures which internally allow us an assignment to production equipment. 32 10/02 Tantalum Chip Capacitors B45194 Low Profile; H max = 2 mm; Standard and Low ESR Overview of available types Standard Series Low ESR B45194E VR (Vdc) up to 85 °C 6,3 10 B45194R 16 20 25 35 6,3 10 16 20 CR (µF) 6,8 V 10 V 15 V 22 V 33 V 47 V V V 68 V V V 100 V V V 150 V 220 V 330 V 470 V V V V V V V V V V V V V V V V V V V V V Upon request 33 10/02 V Tantalum Chip Capacitors B45194 Low Profile; H max = 2 mm; Standard and Low ESR Technical data and ordering codes for B45194E VR CR up to 85°C (up to 125°C) Vdc µF 6,3 (4,0) 47 68 100 150 220 330 470 47 68 100 150 220 330 47 68 100 22 33 15 22 6,8 10 10 (6,3) 16 (10) 20 (13) 25 (16) 35 (23) Case size tan δmax (20°C, 120 Hz) V V V V V V V V V V V V V V V V V V V V V V 0,06 0,06 0,08 0,08 0,08 0,08 0,15 0,06 0,06 0,08 0,08 0,08 0,12 0,06 0,06 0,08 0,06 0,06 0,06 0,06 0,06 0,06 Zmax Ilk, max (20°C,VR, (20°C, 5 min) 100 kHz) µA Ω 3,0 4,3 6,3 9,5 14 21 30 4,7 6,8 10 15 22 33 7,5 11 16 4,4 6,6 3,8 5,5 2,4 3,5 0,7 0,7 0,7 0,7 0,7 0,7 0,7 0,7 0,7 0,7 0,7 0,7 0,7 0,7 0,8 0,8 0,8 0,8 1,0 0,8 1,2 1,0 Ordering code 1) B45194E1476+40* B45194E1686+40* B45194E1107+40* B45194E1157+40* B45194E1227+40* B45194E1337+40* B45194E1477+40* B45194E2476+40* B45194E2686+40* B45194E2107+40* B45194E2157+40* B45194E2227+40* B45194E2337+40* B45194E3476+40* B45194E3686+40* B45194E3107+40* B45194E4226+40* B45194E4336+40* B45194E5156+40* B45194E5226+40* B45194E6685+40* B45194E6106+40* Upon request 1) + Code letter for required capacitance tolerance: M = ± 20 %, K = ± 10 % (J = ± 5 % upon request) * Code number for required reel diameter: 9 = 180 mm, 6 = 330 mm 34 10/02 Tantalum Chip Capacitors B45194 Low Profile; H max = 2 mm; Standard and Low ESR Technical data and ordering codes for B45194R CR VR up to 85°C (up to 125°C) Vdc µF 6,3 (4,0) 100 150 220 330 470 47 68 100 150 220 330 33 47 68 100 22 33 10 (6,3) 16 (10) 20 (13) Case size Ordering code 2) tan δmax Ilk, max ESR max1) Iac (20°C, (20°C, (20°C,VR, (20°C, 120 Hz) 5 min) 100 kHz) 100 kHz) V V V V V V V V V V V V V V V V V 0,08 0,08 0,08 0,08 0,15 0,06 0,06 0,08 0,08 0,08 0,12 0,06 0,06 0,06 0,08 0,06 0,06 µA mΩ A 6,3 9,5 14 21 30 4,7 6,8 10 15 22 33 5,3 7,5 11 16 4,4 6,6 150 150 150 150 150 200 200 200 200 200 200 250 250 250 250 400 400 0,91 0,91 0,91 0,91 0,91 0,79 0,79 0,79 0,79 0,79 0,79 0,71 0,71 0,71 0,71 0,56 0,56 B45194R1107+40* B45194R1157+40* B45194R1227+40* B45194R1337+40* B45194R1477+40* B45194R2476+40* B45194R2686+40* B45194R2107+40* B45194R2157+40* B45194R2227+40* B45194R2337+40* B45194R3336+40* B45194R3476+40* B45194R3686+40* B45194R3107+40* B45194R4226+40* B45194R4336+40* Upon request 1) Other values upon request 2) + Code letter for required capacitance tolerance: M = ± 20 %, K = ± 10 % (J = ± 5 % upon request) * Code number for required reel diameter: 9 = 180 mm, 6 = 330 mm 35 10/02 Herausgegeben von EPCOS AG Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND ++49 89 636 09, FAX (0 89) 636-2 26 89 ( EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet. Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird. Diese Broschüre ersetzt die vorige Ausgabe. Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgelegenen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft einzuholen. Published by EPCOS AG Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY ++49 89 636 09, FAX (0 89) 636-2 26 89 ( EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices.