B45296.fm Seite 80 Montag, 9. Februar 2004 9:37 09 Tantalum Chip Capacitors B45296 Polymer; Ultra-Low ESR New series Construction ■ Polar tantalum capacitors with solid electrolyte ■ Tantalum polymer technology (cathode consists of a solid conductive polymer) ■ Flame-retardant plastic case (UL 94 V-0) ■ Tinned terminals Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ High volumetric efficiency Ultra-low ESR Excellent solderability Stable temperature and frequency characteristics High ESR stability during temperature rise High permissible ripple current Only low derating necessary Low self-inductance High resistance to shock and vibration Suitable for use without series resistor (recommended operating voltage 0,8 · V R) Applications ■ ■ ■ ■ ■ ■ Telecommunications (e.g. mobile phones, private branch exchanges, PDA) Data processing (e.g. laptops, main frames) Measuring and control engineering Automotive electronics (e. g. navigation systems, convenience electronics) Medical engineering 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 80 02/04 B45296.fm Seite 81 Montag, 9. Februar 2004 9:37 09 Tantalum Chip Capacitors B45296 Polymer; Ultra-Low ESR Ordering code structure B45296 R1477 M50* Reel diameter 9 = 180 mm, 6 = 330 mm Passive component ESR quality grade (0 to 1) 0 = standard quality 1 = premium quality Tantalum capacitor Case size 4 = D, 5 = E Capacitance tolerance M = ± 20 % Series 296R = tantalum polymer, 294R = tinned terminals or Sn100 Rated capacitance First two digits = significant figures Third digit = exponent Voltage (code number) Specifications and characteristics in brief For characteristic curves see “General Technical Information”, page 107 ff. Ultra-Low ESR Series B45296R Technology Ta-Poly Terminals Tinned Rated voltage V R (up to 85 °C) 2,5 … 10 Vdc Rated capacitance CR 100 … 680 µF Capacitance tolerance ± 20% Operating temperature – 55 … +105 °C Failure rate Specification in preparation Service life > 500 000 h Leakage current (VR, 5 min, 20 °C) 100 nA/µC ESRmax (20 °C, 100 kHz) 35 … 80 mΩ IEC climatic category To IEC 60068-1 55/105/56 (– 55/+105 °C; 56 days damp heat test) 81 02/04 B45296.fm Seite 82 Montag, 9. Februar 2004 9:37 09 Tantalum Chip Capacitors B45296 Polymer; Ultra-Low ESR Dimensional drawing W2 W2 L2 W L 1 H2 H 2 P P ➀ ➁ Positive pole marking Encapsulation: molded epoxy resin NiFe; tinned surface Sn100 Marking KTA0209-E Positive pole marking Parts are nearly black, letter are gray. Case size Dimensions in mm (inches) L W H L2 typ. W2 ± 0,1 H2 typ. ±(,004) p ± 0,3 ±(,012) D (4) 7,3 ± 0,3 (,287±,012) 4,3 ± 0,3 (,169±,012) 2,8 ± 0,3 (,110±,012) 7,1 (,280) 2,4 (,094) 1,6 (,062) 1,3 (,051) E (5) 7,3 ± 0,3 (,287±,012) 4,3 ± 0,3 (,169±,012) 4,1 ± 0,3 (,157±,012) 7,1 (,280) 2,4 (,094) 1,6 (,062) 1,3 (,051) 82 02/04 B45296.fm Seite 83 Montag, 9. Februar 2004 9:37 09 Tantalum Chip Capacitors B45296 Polymer; Ultra-Low ESR Marking Case sizes D, E Manufacturer’s logo P 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) KTA0247-R-E Capacitance coding 1st and 2nd digit Capacitance in pF 3rd digit Multiplier: 4 = 104 pF 5 = 105 pF 6 = 106 pF 7 = 107 pF 8 = 108 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. 83 02/04 B45296.fm Seite 84 Montag, 9. Februar 2004 9:37 09 Tantalum Chip Capacitors B45296 Polymer; Ultra-Low ESR Overview of available types Series B45296R, tinned terminals Sn100 VR (Vdc) up to 85 °C 2,5 4 6,3 10 CR (µF) 1) 100 D 150 D 220 D D 330 D D E 470 D 680 E D D D E E Technical data and ordering codes VR CR up to 85°C (up to 105°C) Vdc µF 2,5 (2,0) 220 220 220 220 330 330 330 330 470 470 680 680 4 (3,2) Case size tan δmax Ilk, max ESR max1) Iac Ordering code 2) (20°C, (20°C,VR, (20°C, (20°C, 120 Hz) 5 min) 100 kHz) 100 kHz) D D D D D D E E D D E E 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 µA mΩ A 55 55 88 88 132 132 132 132 188 188 272 272 55 45 55 45 50 40 40 35 55 40 55 40 1,7 1,8 1,7 1,8 1,9 1,7 2,0 2,2 1,7 1,9 1,7 2,0 Capacitance tolerance: M = ± 20% 1) Other values upon request 2) * Code number for reel diameter: 9 = 180 mm, 6 = 330 mm 84 02/04 B45296R9227M40* B45296R9227M41* B45296R0227M40* B45296R0227M41* B45296R0337M40* B45296R0337M41* B45296R0337M50* B45296R0337M51* B45296R0477M40* B45296R0477M41* B45296R0687M50* B45296R0687M51* B45296.fm Seite 85 Montag, 9. Februar 2004 9:37 09 Tantalum Chip Capacitors B45296 Polymer; Ultra-Low ESR VR CR up to 85°C (up to 105°C) Vdc µF 6,3 (5,0) 150 150 220 220 330 330 330 330 470 470 100 100 150 220 220 10 (8,0) Case size tan δmax Ilk, max ESR max1) Iac Ordering code 2) (20°C, (20°C,VR, (20°C, (20°C, 120 Hz) 5 min) 100 kHz) 100 kHz) D D D D D D E E E E D D D D D 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 0,1 µA mΩ A 95 95 139 139 208 208 208 208 296 296 100 100 150 220 220 55 45 50 40 45 40 40 35 40 35 80 55 55 55 40 1,7 1,8 1,7 1,9 1,8 1,9 2,0 2,2 2,0 2,2 1,4 1,7 1,7 1,7 1,9 Capacitance tolerance: M = ± 20% 1) Other values upon request 2) * Code number for reel diameter: 9 = 180 mm, 6 = 330 mm 85 02/04 B45296R1157M40* B45296R1157M41* B45296R1227M40* B45296R1227M41* B45296R1337M40* B45296R1337M41* B45296R1337M50* B45296R1337M51* B45296R1477M50* B45296R1477M51* B45296R2107M40* B45296R2107M41* B45296R2157M41* B45296R2227M40* B45296R2227M41*