Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Overview The KEMET T490 Series, designed for customer product applications (low temperature demanding applications), meets RoHS compliance with leads constructed of 100% matte tin and green molding compound. This series is classified as MSL (Moisture Sensitivity Level) 1 under J STD 020: unlimited floor life time at ≤30°C / 85% RH. Tin/lead (Sn/Pb) terminations are available upon request for any part number. Gold-plated terminations are also available for use with conductive epoxy attachment processes. Standard packaging of these devices is tape and reel in accordance with EIA 481. This system provides perfect compatibility with all tape-fed placement units. Benefits • • • • • • • • • • • • • • Taped and reeled per EIA 481 Symmetrical compliant terminations Optional gold-plated terminations Laser-marked case Suitable for 3 x 260°C reflow passes Halogen-free epoxy Capacitance values of 47 μF to 470 μF Tolerance of ±20% Voltage rating of 4 – 10 VDC 0.2% per 1,000 hours at 85ºC 0.5 VR Reliability Small and low profile case sizes RoHS Compliant and lead-free terminations MSL Reflow Temp ≤ 260ºC = 1 Operating temperature range of -55˚C to +40˚C Click image above for interactive 3D content Open PDF in Adobe Reader for full functionality Applications Typical applications include decoupling and filtering in communications end applications such as cellphones and consumer mobile. Environmental Compliance RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder. One world. One KEMET © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 1 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 SPICE For a detailed analysis of specific part numbers, please visit www.kemet.com for a free download of KEMET's SPICE software. The KEMET SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over frequency, temperature, ripple, and DC bias conditions. Ordering Information T 490 B 227 M Capacitor Class Series Case Size Capacitance Code (pF) Capacitance Tolerance Industrial A, B, T First two digits represent significant figures. Third digit specifies number of zeros. M = ±20% T= Tantalum 006 A Rated Voltage Failure Rate/ (VDC) Design 004 = 4 006 = 6.3 010 = 10 A = N/A T Termination Finish T = 100% Matte Tin (Sn) plated H = Standard solder coated (SnPb 5% Pb minimum) G = Gold plated (A, B only) Packaging (C-Spec) Blank = 7" Reel 7280 = 13" Reel Performance Characteristics Item Performance Characteristics Operating Temperature Rated Capacitance Range Capacitance Tolerance Rated Voltage Range ESR (100 kHz) Leakage Current -55°C to 40°C 47 – 470 µF at 120 Hz/25°C M Tolerance (20%) 4 – 10 V Refer to Part Number Electrical Specification Table ≤ 0.01 CV (μA) at rated voltage after 5 minutes © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 2 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Qualification Test Condition Endurance Storage Life Humidity Temperature Stability Surge Voltage Characteristics 40°C at 1.0 VR 85°C at 1/2 VR and 125°C at 1/5 rated voltage, 1,000 hours 85°C at 0 volts, 1,000 hours 40°C, 93% RH, 1,000 hours, no load Extreme temperature exposure at a succession of continuous steps at +25°C, -55°C, +25°C, +85°C, +125°C, +25°C 40°C, 1.32 x rated voltage 1,000 cycles Δ C/C Within +10%/- 20% of initial value DCL Within 2 x initial limit ESR Within 2.5 x initial limits Δ C/C Within +10%/- 20% of initial value DCL Within 1.25 x initial limit ESR Within initial limits Δ C/C Within -5%/+35% of initial value DCL Within 2.0 x initial limit +25°C -55°C +85°C +125°C Δ C/C IL* ±10% ±20% ±30% DCL IL N/A 10 x IL 15 x IL Δ C/C Within +10%/- 20% of initial value DCL Within 2.0 x initial limits ESR Within 1.25 x initial limits *IL = Initial limit © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 3 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Electrical Characteristics ESR vs. Frequency Impedance & ESR (Ohms) 100 490A107/006 Imp 490B227/006 Imp 490B337/004 Imp 490A107/006 ESR 490B227/006 ESR 490B337/004 ESR 10 1 0.1 100 1,000 10,000 100,000 Frequency (Hz) 1,000,000 10,000,000 Capacitance vs. Frequency 1,000.0 490A107/006 Cap 490B227/006 Cap 490B337/004 Cap Capacitance (µF) 100.0 10.0 1.0 0.1 100 1,000 10,000 Frequency (Hz) 100,000 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com 1,000,000 T2004_T490 • 7/15/2015 4 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Dimensions – Millimeters (Inches) Metric will govern CATHODE (-) END VIEW SIDE VIEW ANODE (+) END VIEW BOTTOM VIEW A B W B H X T S G Termination cutout at KEMET's option, either end S Case Size KEMET EIA F E P R L Component L W H F ±0.1 ±(.004) S B ±0.15 (Ref) ±.006 X (Ref) P (Ref) R (Ref) T (Ref) A (Min) G (Ref) E (Ref) A 3.2 ±0.2 1.6 ±0.2 1.6 ±0.2 0.80 (0.032) + 0.2 3216-18 (0.126 ±0.008) (0.063 ±0.008) (0.063 ±0.008) 1.2 (0.047) (0.008)/-0.3 (0.011) 0.4 (.016) 0.10 ±0.10 (0.004 ±0.004) 0.4 (0.016) 0.4 (0.016) 0.13 (.005) 1.2 (0.047) 1.1 (0.043) 1.3 (0.051) B 3.5 ±0.2 2.8 ±0.2 1.9 ±0.2 0.80 (0.032) + 0.2 3528-21 (0.138 ±0.008) (0.110 ±0.008) (0.075 ±0.008) 2.2 (0.087) (0.008)/-0.3 (0.011) 0.4 (.016) 0.10 ±0.10 (0.004 ±0.004) 0.5 (0.020) 1.0 (0.039) 0.13 (.005) 1.9 (0.075) 1.8 (0.071) 2.2 (0.087) T 3.5 ±0.2 2.8 ±0.2 3528-12 (0.138 ±0.008) (0.110 ±0.008) 1.2 (0.047) 0.80 (0.032) + 0.2 2.2 (0.087) (0.008)/-0.3 (0.011) N/A 0.05 (0.002) N/A N/A 0.13 (.005) 1.9 (0.075) 1.8 (0.071) 2.2 (0.087) Notes: (Ref) – Dimensions provided for reference only. For low profile cases, no dimensions are provided for B, P or R because these cases do not have a bevel or a notch. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 5 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Table 1 – Ratings & Part Number Reference Rated Rated Case Code/ Voltage Capacitance Case Size KEMET Part Number DC Leakage ESR µA at +20ºC Maximum/ 5 Minutes 4.0 6.0 6.0 8.8 13.2 18.8 2.8 4.1 4.1 6.0 6.0 6.0 9.0 9.0 13.2 13.2 19.8 4.7 4.7 15.0 15.0 22.0 Ω at +20ºC 100 kHz Maximum 0.5 0.8 1.1 0.5 0.8 1.0 0.8 1.0 0.6 0.5 0.8 1.0 0.5 0.8 0.3 0.5 0.8 1.0 1.0 0.5 0.8 0.8 Maximum Allowable Ripple Current Maximum Operating Temp mA at +25ºC 100 kHz ºC 387 306 252 412 326 291 295 274 342 387 306 265 412 326 532 412 326 265 274 412 326 326 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 MSL Reflow Temp ≤ 260 ºC 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 VDC at 40ºC µF KEMET/EIA (See below for part options) 4 4 4 4 4 4 6 6 6 6 6 6 6 6 6 6 6 10 10 10 10 10 100 150 150 220 330 470 47 68 68 100 100 100 150 150 220 220 330 47 47 150 150 220 A/3216-18 A/3216-18 T/3528-12 B/3528-21 B/3528-21 B/3528-21 T/3528-12 A/3216-18 T/3528-12 A/3216-18 A/3216-18 T/3528-12 B/3528-21 B/3528-21 B/3528-21 B/3528-21 B/3528-21 T/3528-12 A/3216-18 B/3528-21 B/3528-21 B/3528-21 T490A107M004A(1)E500 T490A157M004A(1)E800 T490T157M004A(1)E1K1 T490B227M004A(1)E500 T490B337M004A(1)E800 T490B477M004A(1)E1K0 T490T476M006A(1)E800 T490A686M006A(1)E1K0 T490T686M006A(1)E600 T490A107M006A(1)E500 T490A107M006A(1)E800 T490T107M006A(1)E1K0 T490B157M006A(1)E500 T490B157M006A(1)E800 T490B227M006A(1)E300 T490B227M006A(1)E500 T490B337M006A(1)E800 T490T476M010A(1)E1K0 T490A476M010A(1)E1K0 T490B157M010A(1)E500 T490B157M010A(1)E800 T490B227M010A(1)E800 VDC at 40ºC µF KEMET/EIA (See below for part options) µA at +20ºC Maximum/ 5 Minutes Ω at +20ºC 100 kHz Maximum mA at +25ºC 100 kHz ºC Reflow Temp ≤ 260 ºC Rated Voltage Rated Capacitance Case Code/ Case Size KEMET Part Number DC Leakage ESR Maximum Allowable Ripple Current Maximum Operating Temp MSL (1) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum). Designates termination finish. Blue color text denotes "Under Development" Refer to Ordering Information for additional detail. The ESR value may increase up to 1.5 x Initial Limit post mounting The DCL value may increase up to 2.0 x Initial Limit post mounting Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked with the higher voltage rating. Substitutions can include better than series. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 6 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Recommended Voltage Derating Guidelines -55°C to 40°C 100% of VR VR 100% 50% of VR VR 80% 40°C to 85°C % Change in Working DC Voltage with Temperature Recommended Maximum Application Voltage 50% of VR VR 50% of VR VR 85°C to 125°C % Change in Working DC Voltage with Temperature Recommended Maximum Application Voltage % Working Voltage % Change in Working DC Voltage with Temperature Recommended Maximum Application Voltage Recommended Voltage Derating Guidelines 120% 60% 50% 40% VR 20% of VR VR Recommended Maximum Application Voltage 20% 0% 20% of VR % Change in Working DC Voltage with Temperature -55 25 20% 40 85 105 125 Temperature (°C) Ripple Current/Ripple Voltage Permissible AC ripple voltage and current are related to equivalent series resistance (ESR) and the power dissipation capabilities of the device. Permissible AC ripple voltage which may be applied is limited by two criteria: 1. The positive peak AC voltage plus the DC bias voltage, if any, must not exceed the DC voltage rating of the capacitor. 2. The negative peak AC voltage in combination with bias voltage, if any, must not exceed the allowable limits specified for reverse voltage. See the Reverse Voltage section for allowable limits. The maximum power dissipation by case size can be determined using the table at right. The maximum power dissipation rating stated in the table must be reduced with increasing environmental operating temperatures. Refer to the table below for temperature compensation requirements. Temperature Compensation Multipliers for Maximum Ripple Current T ≤ 25°C 1.00 T= Environmental Temperature T ≤ 40°C 0.90 T ≤ 85°C 0.40 KEMET Case Code EIA Case Code A B T 3216–18 3528–21 3528–12 Maximum Power Dissipation (P max) mWatts at 25°C w/+20°C Rise 75 85 70 The maximum power dissipation rating must be reduced with increasing environmental operating temperatures. Refer to the Temperature Compensation Multiplier table for details. Using the P max of the device, the maximum allowable rms ripple current or voltage may be determined. I(max) = √P max/R E(max) = Z √P max/R I = rms ripple current (amperes) E = rms ripple voltage (volts) P max = maximum power dissipation (watts) R = ESR at specified frequency (ohms) Z = Impedance at specified frequency (ohms) © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 7 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Reverse Voltage Solid tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected with the wrong polarity. The positive terminal is identified on the capacitor body by a stripe plus in some cases a beveled edge. A small degree of transient reverse voltage is permissible for short periods per the table. The capacitors should not be operated continuously in reverse mode, even within these limits. Temperature Permissible Transient Reverse Voltage 25°C 40°C 85°C 15% of Rated Voltage 5% of Rated Voltage 1% of Rated Voltage Table 2 – Land Dimensions/Courtyard KEMET Metric Size Code Density Level A: Maximum (Most) Land Protrusion (mm) Density Level B: Median (Nominal) Land Protrusion (mm) Density Level C: Minimum (Least) Land Protrusion (mm) Case EIA W L S V1 V2 W L S V1 V2 W L S V1 V2 A 3216–18 1.35 2.20 0.62 6.02 2.80 1.23 1.80 0.82 4.92 2.30 1.13 1.42 0.98 4.06 2.04 B 3528–21 2.35 2.21 0.92 6.32 4.00 2.23 1.80 1.12 5.22 3.50 2.13 1.42 1.28 4.36 3.24 T 3528–12 2.35 2.20 0.92 6.32 4.00 2.23 1.80 1.12 5.22 3.50 2.13 1.42 1.28 4.36 3.24 Density Level A: For low-density product applications. Recommended for wave solder applications and provides a wider process window for reflow solder processes. Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reflow solder processes. Density Level C: For high component desity product applications. Before adapting the minimum land pattern variations the user should perform qualification testing based on the conditions outlined in IPC standard 7351 (IPC–7351). ¹ Height of these chips may create problems in wave soldering. 2 Land pattern geometry is too small for silkscreen outline. V1 L L W W V2 S Grid Placement Courtyard © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 8 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Soldering Process Please note that although the X/7343–43 case size can withstand wave soldering, the tall profile (4.3 mm maximum) dictates care in wave process development. Hand soldering should be performed with care due to the difficulty in process control. If performed, care should be taken to avoid contact of the soldering iron to the molded case. The iron should be used to heat the solder pad, applying solder between the pad and the termination, until reflow occurs. Once reflow occurs, the iron should be removed immediately. “Wiping” the edges of a chip and heating the top surface is not recommended. During typical reflow operations, a slight darkening of the goldcolored epoxy may be observed. This slight darkening is normal and not harmful to the product. Marking permanency is not affected by this change. Profile Feature SnPb Assembly Pb-Free Assembly Preheat/Soak Temperature Minimum (TSmin) 100°C 150°C Temperature Maximum (TSmax) 150°C 200°C Time (ts) from Tsmin to Tsmax) 60 – 120 seconds 60 – 120 seconds 3°C/seconds maximum Ramp-up Rate (TL to TP) 3°C/seconds maximum Liquidous Temperature (TL) 183°C 217°C Time Above Liquidous (t L) 60 – 150 seconds 220°C* 235°C** 60 – 150 seconds 250°C* 260°C** Peak Temperature (TP) Time within 5°C of Maximum Peak Temperature (tP) Ramp-down Rate (TP to TL) 20 seconds maximum 30 seconds maximum 6°C/seconds maximum 6°C/seconds maximum Time 25°C to Peak Temperature 6 minutes maximum 8 minutes maximum Note: All temperatures refer to the center of the package, measured on the package body surface that is facing up during assembly reflow. *Case Size D, E, P, Y, and X **Case Size A, B, C, H, I, K, M, R, S, T, U, V, W, and Z TP TL Temperature KEMET’s families of surface mount capacitors are compatible with wave (single or dual), convection, IR, or vapor phase reflow techniques. Preheating of these components is recommended to avoid extreme thermal stress. KEMET's recommended profile conditions for convection and IR reflow reflect the profile conditions of the IPC/J–STD–020D standard for moisture sensitivity testing. The devices can safely withstand a maximum of three reflow passes at these conditions. tP Maximum Ramp Up Rate = 3ºC/seconds Maximum Ramp Down Rate = 6ºC/seconds tL Tsmax Tsmin 25 tS 25ºC to Peak Time Storage Tantalum chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in other environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term storage. In addition, packaging materials will be degraded by high temperature– reels may soften or warp and tape peel force may increase. KEMET recommends that maximum storage temperature not exceed 40ºC and maximum storage humidity not exceed 60% relative humidity. Temperature fluctuations should be minimized to avoid condensation on the parts and atmospheres should be free of chlorine and sulphur bearing compounds. For optimized solderability chip stock should be used promptly, preferably within three years of receipt. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 9 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Construction Molded Epoxy Case Detailed Cross Section Polarity Stripe (+) Silver Paint (Fourth Layer) Tantalum Wire Leadframe (- Cathode) Washer Tantalum Wire Weld (to attach wire) Carbon (Third Layer) Silver Adhesive Leadframe (+ Anode) Molded Epoxy Case MnO2 (Second Layer) Washer Ta2O5 Dielectric (First Layer) Tantalum Capacitor Marking KEMET Industrial Grade MnO2 Polarity Indicator (+) Date Code * 1 digit = Last number of Year 9 = 2009 0 = 2010 1 = 2011 2 = 2012 3 = 2013 4 = 2014 2nd and 3rd digit = Week of the Year 01 = 1st week of the Year to 52 = 52nd week of the Year st Picofarad Code KEMET ID Rated Voltage Date Code* * 230 = 30th week of 2012 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 10 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Tape & Reel Packaging Information KEMET’smoldedchipcapacitorfamiliesarepackagedin8and12mmplastictapeon7"and13"reelsinaccordancewithEIA Standard 481: Embossed Carrier Taping of Surface Mount Components for Automatic Handling. This packaging system is compatible with all tape-fed automatic pick-and-place systems. 8 mm (0.315") or 12 mm (0.472") Top Tape Thickness 0.10 mm (0.004") Maximum Thickness 180 mm (7.0") or 330 mm (13.0") Table 3 – Packaging Quantity Case Code KEMET S T M U L W Z V A B C D Q Y X E/T428P H EIA 3216-12 3528-12 3528-15 6032-15 6032-19 7343-15 7343-17 7343-20 3216-18 3528-21 6032-28 7343-31 7343-12 7343-40 7343-43 7360-38 7360-20 Tape Width (mm) 7" Reel* 13" Reel* 8 8 8 12 12 12 12 12 8 8 12 12 12 12 12 12 12 2,500 2,500 2,000 1,000 1,000 1,000 1,000 1,000 2,000 2,000 500 500 1,000 500 500 500 1,000 10,000 10,000 8,000 5,000 3,000 3,000 3,000 3,000 9,000 8,000 3,000 2,500 3,000 2,000 2,000 2,000 2,500 * No C-Spec required for 7" reel packaging. C-7280 required for 13" reel packaging. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 11 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Figure 1 – Embossed (Plastic) Carrier Tape Dimensions P2 T T2 ØDo Po [10 pitches cumulative tolerance on tape ± 0.2 mm] E1 Ao F Ko B1 S1 W E2 Bo P1 T1 Center Lines of Cavity B 1 is for tape feeder reference only, including draft concentric about B o. Embossment For cavity size, see Note 1 Table 4 ØD 1 Cover Tape User Direction of Unreeling Table 4 – Embossed (Plastic) Carrier Tape Dimensions Metric will govern Constant Dimensions — Millimeters (Inches) TapeSize D0 8 mm 12 mm 1.5+0.10/-0.0 (0.059+0.004/-0.0) 16 mm D1 Minimum Note1 1.0 (0.039) 1.5 (0.059) B1 Maximum Note4 4.35 (0.171) E1 P0 1.75 ±0.10 (0.069 ±0.004) 4.0 ±0.10 (0.157 ±0.004) P2 2.0 ±0.05 (0.079 ±0.002) 2.0 ±0.1 (0.079 ±0.059) R Reference Note2 25.0 (0.984) 30 (1.181) S1 Minimum T Maximum T1 Maximum Note3 0.600 (0.024) 0.600 (0.024) 0.100 (0.004) Variable Dimensions — Millimeters (Inches) TapeSize Pitch E2 Minimum F 8 mm Single (4 mm) 6.25 (0.246) 3.5 ±0.05 (0.138 ±0.002) 12 mm Single (4 mm) & Double (8 mm) 8.2 (0.323) 10.25 (0.404) 16 mm Triple (12 mm) 12.1 (0.476) 14.25 (0.561) P1 2.0 ±0.05 or 4.0 ±0.10 (0.079 ±0.002 or 0.157 ±0.004) 2.0 ±0.05 (0.079 ±0.002) or 4.0 5.5 ±0.05 ±0.10 (0.157 ±0.004) or 8.0 ±0.10 (0.217 ±0.002) (0.315 ±0.004) 7.5±0.10 4.0 ±0.10 (0.157 ±0.004) to 12.0 (0.295 ±0.004) ±0.10 (0.472 ±0.004) T2 Maximum W Maximum A0, B0 & K0 2.5 (0.098) 8.3 (0.327) 4.6 (0.181) 12.3 (0.484) 8.0 (0.315) 16.3 (0.642) Note5 1. The embossment hole location shall be measured from the sprocket hole controlling the location of the embossment. Dimensions of embossment location and hole location shall be applied independent of each other. 2. The tape, with or without components, shall pass around R without damage (see Figure 4). 3. If S1 < 1.0 mm, there may not be enough area for cover tape to be properly applied (see EIA Standard 481–D, paragraph 4.3, section b). 4. B1 dimension is a reference dimension for tape feeder clearance only. 5. The cavity defined by A0, B0 and K0 shall surround the component with sufficient clearance that: (a) the component does not protrude above the top surface of the carrier tape. (b) the component can be removed from the cavity in a vertical direction without mechanical restriction, after the top cover tape has been removed. (c) rotation of the component is limited to 20° maximum for 8 and 12 mm tapes and 10° maximum for 16 mm tapes (see Figure 2). (d) lateral movement of the component is restricted to 0.5 mm maximum for 8 mm and 12 mm wide tape and to 1.0 mm maximum for 16 mm tape (see Figure 3). (e) see Addendum in EIA Standard 481–D for standards relating to more precise taping requirements. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 12 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Packaging Information Performance Notes 1. Cover Tape Break Force: 1.0 Kg minimum. 2. Cover Tape Peel Strength: The total peel strength of the cover tape from the carrier tape shall be: Tape Width Peel Strength 8 mm 0.1to1.0Newton(10to100gf) 12 and 16 mm 0.1to1.3Newton(10to130gf) The direction of the pull shall be opposite the direction of the carrier tape travel. The pull angle of the carrier tape shall be 165° to 180° from the plane of the carrier tape. During peeling, the carrier and/or cover tape shall be pulled at a velocity of 300 ±10 mm/minute. 3. Labeling: Bar code labeling (standard or custom) shall be on the side of the reel opposite the sprocket holes. Refer to EIA Standards 556 and 624. Figure 2 – Maximum Component Rotation ° T Maximum Component Rotation Top View Maximum Component Rotation Side View Typical Pocket Centerline Tape Width (mm) 8,12 16 – 200 Bo Maximum Rotation ( 20 10 ° T) Typical Component Centerline Ao Figure 3 – Maximum Lateral Movement 8 mm & 12 mm Tape 0.5 mm maximum 0.5 mm maximum 16 mm Tape ° s Tape Maximum Width (mm) Rotation ( 8,12 20 16 – 56 10 72 – 200 5 ° S) Figure 4 – Bending Radius Embossed Carrier Punched Carrier 1.0 mm maximum 1.0 mm maximum R Bending Radius © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com R T2004_T490 • 7/15/2015 13 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Figure 5 – Reel Dimensions Full Radius, See Note W3 (Includes Access Hole at Slot Location (Ø 40 mm minimum) flange distortion at outer edge) W2 (Measured at hub) D A (See Note) N C (Arbor hole diameter) B (see Note) W1 (Measured at hub) If present, tape slot in core for tape start: 2.5 mm minimum width x 10.0 mm minimum depth Note: Drive spokes optional; if used, dimensions B and D shall apply. Table 5 – Reel Dimensions Metric will govern Constant Dimensions — Millimeters (Inches) TapeSize A B Minimum C D Minimum 8 mm 178 ±0.20 (7.008 ±0.008) or 330 ±0.20 (13.000 ±0.008) 1.5 (0.059) 13.0+0.5/-0.2 (0.521+0.02/-0.008) 20.2 (0.795) 12 mm 16 mm Variable Dimensions — Millimeters (Inches) TapeSize NMinimum W1 W2 Maximum W3 50 (1.969) 8.4+1.5/-0.0 (0.331+0.059/-0.0) 12.4+2.0/-0.0 (0.488+0.078/-0.0) 16.4+2.0/-0.0 (0.646+0.078/-0.0) 14.4 (0.567) 18.4 (0.724) 22.4 (0.882) Shall accommodate tape width without interference 8 mm 12 mm 16 mm © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 14 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Figure 6 – Tape Leader & Trailer Dimensions Embossed Carrier Carrier Tape Punched Carrier 8 mm & 12 mm only END Round Sprocket Holes START Top Cover Tape Elongated Sprocket Holes (32 mm tape and wider) Trailer 160 mm Minimum Components 100 mm Minimum Leader 400 mm Minimum Top Cover Tape Figure 7 – Maximum Camber Elongated sprocket holes (32 mm & wider tapes) Carrier Tape Round Sprocket Holes 1 mm Maximum, either direction Straight Edge 250 mm © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 15 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 KEMET Corporation World Headquarters Europe Asia Southern Europe Sasso Marconi, Italy Tel: 39-051-939111 Northeast Asia Hong Kong Tel: 852-2305-1168 Mailing Address: P.O. Box 5928 Greenville, SC 29606 Skopje, Macedonia Tel: 389-2-55-14-623 Shenzhen,China Tel: 86-755-2518-1306 www.kemet.com Tel: 864-963-6300 Fax:864-963-6521 Central Europe Landsberg, Germany Tel: 49-8191-3350800 Corporate Offices FortLauderdale,FL Tel: 954-766-2800 Kamen, Germany Tel: 49-2307-438110 North America Northern Europe Wyboston, United Kingdom Tel: 44-1480-273082 Taipei, Taiwan Tel: 886-2-27528585 Espoo,Finland Tel: 358-9-5406-5000 Southeast Asia Singapore Tel: 65-6701-8033 2835 KEMET Way Simpsonville, SC 29681 Southeast LakeMary,FL Tel: 407-855-8886 Northeast Wilmington, MA Tel: 978-658-1663 Central Novi,MI Tel: 248-994-1030 Beijing, China Tel: 86-10-5877-1075 Shanghai, China Tel: 86-21-6447-0707 Seoul, South Korea Tel: 82-2-6294-0550 Penang, Malaysia Tel: 60-4-6430200 Bangalore, India Tel: 91-806-53-76817 West Milpitas, CA Tel: 408-433-9950 Mexico Guadalajara, Jalisco Tel: 52-33-3123-2141 Note: KEMET reserves the right to modify minor details of internal and external construction at any time in the interest of product improvement. KEMET does not assume any responsibility for infringement that might result from the use of KEMET Capacitors in potential circuit designs. KEMET is a registered trademark of KEMET Electronics Corporation. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 16 Tantalum Surface Mount Capacitors – Standard Tantalum T490 Series Commercial Grade MnO2 Disclaimer Allproductspecifications,statements,informationanddata(collectively,the“Information”)inthisdatasheetaresubjecttochange.Thecustomerisresponsibleforcheckingand verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are notintendedtoconstitute–andKEMETspecificallydisclaims–anywarrantyconcerningsuitabilityforaspecificcustomerapplicationoruse.TheInformationisintendedforuseonly by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained. Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not be required. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com T2004_T490 • 7/15/2015 17