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| CWR06 Vishay Sprague Solid Tantalum Chip Capacitors MIDGET(R) Military, MIL-PRF-55365/4 Qualified FEATURES * Weibull Failure Rates B, C; Exponential M, P, R, S. * Tape and Reel available per EIA 481-1 and-2. * Termination finishes available; Gold Plate, 50 inch minimum (standard), Solder Plated Hot Solder Dipped. PERFORMANCE CHARACTERISTICS Operating Temperature: - 55C to + 85C. (To + 125C with voltage derating.) Capacitance Range: 0.10F-100F Capacitance Tolerance: 10%, 20% standard. 5% available as special. Voltage Rating: 4WVDC to 50WVDC. ORDERING INFORMATION CWR06 TYPE D VOLTAGE B TERMINATION FINISH B = Gold. Standard. H = Solder Plate. C = Solder Dipped 155 CAPACITANCE K CAPACITANCE TOLERANCE K = 10% M = 20% J = 5% B FAILURE RATE %/1000 HOURS A = Commercial M = 1.0 P = 0.1 R = 0.01 S = 0.001 B = 0.1 C = 0.01 OPTIONAL SURGE CURRENT OPTIONS A = 10 Cycles at + 25C B = 10 Cycles at -55C and + 85C. C = 10 Cycles at -55C and + 85C (Before Weibull Grading). C= 4 V D= 6 V F = 10V H = 15 V J = 20 V K = 25 V M= 35 V N = 50 V This is expressed in picofarads. The first two digits are the significant figures. The third is the number of zeros to follow. DIMENSIONS in inches [millimeters] + Weld and Dimple Projection Identifies Anode (+) Terminal + W W L L H P P T2 Max. T1 H T2 Max. T1 P P CASE CODE A B C D E F G H L 0.100 0.015 [2.54 0.38] 0.150 0.015 [3.81 0.38] 0.200 0.015 [5.08 0.38] 0.150 0.015 [3.81 0.38] 0.200 0.015 [5.08 0.38] 0.220 0.015 [5.59 0.38] 0.265 0.015 [6.73 0.38] 0.285 0.015 [7.24 0.38] W 0.050 0.015 [1.27 0.38] 0.050 0.015 [1.27 0.38] 0.050 0.015 [1.27 0.38] 0.100 0.015 [2.54 0.38] 0.100 0.015 [2.54 0.38] 0.135 0.015 [3.43 0.38] 0.110 0.015 [2.79 0.38] 0.150 0.015 [3.81 0.38] H 0.050 0.015 [1.27 0.38] 0.050 0.015 [1.27 0.38] 0.050 0.015 [1.27 0.38] 0.050 0.015 [1.27 0.38] 0.050 0.015 [1.27 0.38] 0.070 0.015 [1.78 0.38] 0.110 0.015 [2.79 0.38] 0.110 0.015 [2.79 0.38] P 0.030 0.005 [0.76 0.13] 0.030 0.005 [0.76 0.13] 0.030 0.005 [0.76 0.13] 0.030 0.005 [0.76 0.13] 0.030 0.005 [0.76 0.13] 0.030 0.005 [0.76 0.13] 0.050 0.005 [1.27 0.13] 0.050 0.005 [1.27 0.13] T1 0.005 [0.13] 0.005 [0.13] 0.005 [0.13] 0.005 [0.13] 0.005 [0.13] 0.005 [0.13] 0.005 [0.13] 0.005 [0.13] T2 (Max.) 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] Note: When solder coated terminations are required, add .015" [0.38mm] to termination dimension tolerances. Document Number 40009 Revision 16-Nov-04 For technical questions, contact tantalum@vishay.com www.vishay.com 133 CWR06 Vishay Sprague RATINGS AND CASE CODES F 0.10 0.15 0.22 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 G H F G H B C D E F G H A B C D E F G H A B C D E F G H A B C D E F A A B B C D E F G G H B C D E F G H A B C D E A 4V 6V 10 V 15 V 20 V 25 V 35 V 50 V A A B B C D E F F G H STANDARD RATINGS CAPACITANCE (F) 2.2 4.7 6.8 10 15 33 68 100 1.5 3.3 4.7 6.8 10 22 47 68 1.0 2.2 3.3 4.7 6.8 15 33 47 CASE CODE A B C D E F G H A B C D E F G H A B C D E F G H Max. DF (%) @ + 85C PART NUMBER* - 55C + 25C + 85C + 125C + 25C + 125C 4 WVDC @ + 85C, SURGE = 5 V . . . 2.7 WVDC @ + 125C, SURGE = 3.4 V 8 12 1.0 10 8 6 CWR06C@225#* 8 12 1.0 10 8 6 CWR06C@475#* 12 8 1.0 10 8 6 CWR06C@685#* 10 12 1.0 10 8 8 CWR06C@106#* 12 12 1.0 10 10 8 CWR06C@156#* 24 12 2.0 20 10 8 CWR06C@336#* 12 36 3.0 30 12 10 CWR06C@686#* 12 48 4.0 40 12 10 CWR06C@107#* Max. DCL (A) @ 6 WVDC @ + 85C, SURGE = 8 V . . . 4 WVDC @ + 125C, SURGE = 5 V CWR06D@155#* CWR06D@335#* CWR06D@475#* CWR06D@685#* CWR06D@106#* CWR06D@226#* CWR06D@476#* CWR06D@686#* CWR06F@105#* CWR06F@225#* CWR06F@335#* CWR06F@475#* CWR06F@685#* CWR06F@156#* CWR06F@336#* CWR06F@476#* 1.0 1.0 1.0 1.0 1.0 2.0 3.0 4.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 5.0 10 10 10 10 10 20 30 40 12 12 12 12 12 24 36 48 6 6 6 6 8 8 10 10 6 6 6 6 6 8 10 10 8 8 8 8 10 10 12 12 8 8 8 8 8 8 12 12 8 8 8 8 12 12 12 12 8 8 8 8 8 10 12 12 8.0 8.0 5.5 4.5 3.5 2.2 1.1 0.9 12.0 8.0 5.5 4.5 3.5 2.5 1.1 0.9 Max. ESR @ + 25C 100kHz (Ohms) 8.0 8.0 5.5 4.0 3.5 2.2 1.1 0.9 10 WVDC @ + 85C, SURGE = 13 V . . . 7 WVDC @ + 125C, SURGE = 9 V 10 12 10 12 12 10 12 10 12 10 24 20 36 30 60 50 @ = Termination Finish: B = Gold (standard), H = solder Plated, C = Hot solder dipped # = Cap.Tolerance: J = 5%, K = 10%, M = 20%. * = Failure Rate B, C Weibull M, P, R, S Exponential www.vishay.com 134 For technical questions, contact tantalum@vishay.com Document Number 40009 Revision 16-Nov-04 CWR06 Vishay Sprague STANDARD RATINGS CAPACITANCE (F) 0.68 1.5 2.2 3.3 4.7 10 22 33 0.47 0.68 1.0 1.5 2.2 3.3 6.8 15 22 Max. DCL (A) @ CASE CODE A B C D E F G H A B B C D E F G H PART NUMBER* CWR06H@684#* CWR06H@155#* CWR06H@225#* CWR06H@335#* CWR06H@475#* CWR06H@106#* CWR06H@226#* CWR06H@336#* + 25C 1.0 1.0 1.0 1.0 1.0 2.0 4.0 5.0 + 85C 10 10 10 10 10 20 40 50 + 125C 12 12 12 12 12 24 48 60 Max. DF (%) @ + 85C + 25C 6 6 6 6 6 6 8 8 + 125C - 55C 8 8 8 8 8 8 10 10 8 8 8 8 8 8 8 8 8 Max. ESR @ + 25C 100kHz (Ohms) 12.0 8.0 5.5 5.0 4.0 2.5 1.1 0.9 16.0 14.0 12.0 6.0 5.0 4.0 2.4 1.1 0.9 15 WVDC @ + 85C, SURGE = 20 V . . . 10 WVDC @ + 125C, SURGE = 12 V 8 8 8 8 8 8 8 8 CWR06J@474#* CWR06J@684#* CWR06J@105#* CWR06J@155#* CWR06J@225#* CWR06J@335#* CWR06J@685#* CWR06J@156#* CWR06J@226#* 20 WVDC @ + 85C, SURGE = 26 V . . . 13 WVDC @ + 125C, SURGE = 16 V 12 1.0 8 10 6 12 1.0 8 10 6 12 1.0 8 10 6 12 1.0 8 10 6 12 1.0 8 10 6 12 1.0 8 10 6 24 2.0 8 20 6 36 3.0 8 30 6 48 4.0 8 40 6 25 WVDC @ + 85C, SURGE = 32 V . . . 17 WVDC @ + 125C, SURGE = 20 V 0.33 0.68 1.0 1.5 2.2 4.7 6.8 10 15 0.22 0.47 0.68 1.0 1.5 3.3 4.7 6.8 0.10 0.15 0.22 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 A B C D E F G G H A B C D E F G H A A B B C D E F F G H CWR06K@334#* CWR06K@684#* CWR06K@105#* CWR06K@155#* CWR06K@225#* CWR06K@475#* CWR06K@685#* CWR06K@106#* CWR06K@156#* 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 4.0 10 10 10 10 10 20 20 30 40 12 12 12 12 12 24 24 36 48 6 6 6 6 6 6 6 6 6 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 15.0 10.0 6.5 6.5 3.5 2.5 1.2 1.4 1.0 24.0 17.0 10.0 6.5 4.5 2.5 1.5 1.3 75.0 25.0 17.0 12.0 8.0 7.0 6.0 4.0 2.5 2.0 1.5 35 WVDC @ + 85C, SURGE = 46 V . . . 23 WVDC @ + 125C, SURGE = 28 V 12 1.0 10 CWR06M@224#* 6 8 12 1.0 10 CWR06M@474#* 6 8 12 1.0 10 CWR06M@684#* 6 8 12 1.0 10 CWR06M@105#* 6 8 12 1.0 10 CWR06M@155#* 6 8 12 1.0 10 CWR06M@335#* 6 8 24 2.0 20 CWR06M@475#* 6 8 36 3.0 30 CWR06M@685#* 6 8 50 WVDC @ + 85C, SURGE = 65 V . . . 33 WVDC @ + 125C, SURGE = 38 V 12 10 CWR06N@104#* 6 8 1.0 12 10 CWR06N@154#* 6 8 1.0 12 10 CWR06N@224#* 6 8 1.0 12 10 CWR06N@334#* 6 8 1.0 12 10 CWR06N@474#* 8 6 1.0 12 10 CWR06N@684#* 6 8 1.0 12 10 CWR06N@105#* 6 8 1.0 12 10 CWR06N@155#* 6 8 1.0 24 20 CWR06N@225#* 6 8 2.0 24 20 CWR06N@335#* 8 6 2.0 36 30 CWR06N@475#* 8 6 3.0 @ = Termination Finish: B = Gold (standard), H = solder Plated, C = Hot solder dipped # = Cap.Tolerance: J = 5%, K = 10%, M = 20%. * = Failure Rate B, C Weibull M, P, R, S Exponential Document Number 40009 Revision 16-Nov-04 For technical questions, contact tantalum@vishay.com www.vishay.com 135 CWR06 Vishay Sprague PERFORMANCE CHARACTERISTICS 1. 1.1 Operating Temperature: Capacitors are designed to operate over the temperature range - 55C to + 85C. Capacitors may be operated to + 125C with voltage derating to two-thirds the + 85C rating. + 85C Rating Working Voltage (V) 4 6 10 15 20 25 35 50 Surge Voltage (V) 5 8 13 20 26 32 46 65 + 125C Rating Working Voltage (V) 2.7 4 7 10 13 17 23 33 Surge Voltage (V) 3.4 5 9 12 16 20 28 38 - 55C - 10% + 85C + 10% + 125C + 15% 6. Dissipation Factor: The dissipation factor, determined from the expression 2fRC, shall not exceed values listed in the Standard Ratings Table. Measurements shall be made by the bridge method at, or referred to, a frequency of 120 Hz and a temperature of + 25C. Leakage Current: Measurements shall be made at rated working voltage with an application of a steady source of power, such as a regulated power supply. A 1000 ohm resistor to limit the charging current shall be connected in series with each capacitor under test. Rated working voltage shall be applied to capacitors for 5 minutes before making leakage curent measurements. Units must be stabilized at the rated temperature for 30 minutes prior to application of voltage. 6.1 7. 2. DC Working Voltage: The DC working voltage is the maximum operating voltage for continuous duty at the rated temperature. Surge Voltage: The surge DC rating is the maximum voltage to which the capacitors may be subjected under any conditions, including transients and peak ripple at the highest line voltage. Surge Voltage Test: Capacitors shall withstand the surge voltage applied in series with a 33 ohm 5% resistor at the rate of one-half minute on, one-half minute off, at + 85C, for 1000 successive test cycles. Following the surge voltage test, the dissipation factor and the leakage current shall meet the initial requirements; the capacitance shall not have changed more than 10%. 3. Note that the leakage current varies with temperature and applied voltage. See graph below for the appropriate adjustment factor. 3.1 TYPICAL LEAKAGE CURRENT FACTOR RANGE 100 + 125C + 85C 10 + 55C 3.2 4. Leakage Current Factor Capacitance Tolerance: The capacitance of all capacitors shall be within the specified tolerance limits of the normal rating. Capacitance measurements shall be made by means of polarized capacitance bridge. The polarizing voltage shall be of such magnitude that there shall be no reversal of polarity due to the AC component. The maximum voltage applied to capacitors during measurement shall be 2 volts rms at 120 Hz at +25C. If the AC voltage applied is less than one-half volt rms, no DC bias is required. Accuracy of the bridge shall be within 2%. Capacitance Change With Temperature: The capacitance change with temperature shall not exceed the following percentage of the capacitance measured at + 25C: + 25C 1.0 0C 4.1 0.1 - 55C 0.01 5. 0.001 0 10 20 30 40 50 60 70 80 90 100 Percent of Rated Voltage www.vishay.com 136 For technical questions, contact tantalum@vishay.com Document Number 40009 Revision 16-Nov-04 CWR06 Vishay Sprague PERFORMANCE CHARACTERISTICS (Continued) 7.1 At + 25C, when measured at + 25C 5C, the leakage current for any capaitor shall not exceed the maximum value listed in the Standard Ratings Table At + 85C, when measured at + 85C 5C, the leakage current for any capacitor shall not exceed the maximum value listed in the Standard Ratings Table. At + 125C, when measured at + 125C 5C, the leakage current for any capacitor shall not exceed the maximum value listed in the Standard Ratings Table. Life Test: Capacitors shall be capable of withstanding a 2000 hour life test at the + 85C rated DC working voltage or a 2000 hour life test at the + 125C derated working voltage. Following the life test, the capacitors shall meet the following requirements: the capacitance at + 25C shall not have changed by more than 10% from the 10.1 10. intital value; the dissipation factor shall meet the initial requirements; the leakage current shall not be more than the original requirements. 9. Reflow Soldering: It is recommended that these capacitors be reflow soldered at a temperature of not greater than + 250C for a period of not more than 30 seconds. Marking: The small body area of these capacitors does not permit elaborate marking schemes. Required information will be distinctly marked on the carton or packages in which the units are shipped. Capacitors may be ordered with color coding at additional cost. Color coding shall be as mutually agreed upon by Vishay Sprague(R) and the customer. Polarity: The anode terminal of each capacitor is identified by the weld and dimple projection on the anode cap (see Dimensional Configurations). The sum of the peak AC voltage plus the DC voltage shall not exceed the DC voltage rating of the capacitor. The sum of the negative peak AC voltage plus the applied DC voltage shall not allow a voltage reversal exceeding 10% of the DC rating at + 25C. Reverse Voltage: These capacitors are capable of withstanding peak voltages in the reverse direction equal to 10% of the DC rating at + 25C, 5% of the DC rating at + 85C and 1% of the DC rating at +125C. Temperature Derating: If these capacitors are to be operated at temperatures above + 25C, the permissible rms ripple current or voltage shall be calculated using the derating factors as shown: Temperature Derating Factor 1.0 0.9 0.8 0.4 7.2 7.3 8. 8.1 GUIDE TO APPLICATION 1. A-C Ripple Current: The maximum allowable ripple current shall be determined from the formula: 2.1 2.2 Irms = where, P = Power Dissipation in Watts @ + 25C as given in the table in Paragraph Number 5 (Power Dissipation). 4. P RESR 3. RESR = The capacitor Equivalent Series Resistance at the specified frequency. 2. A-C Ripple Voltage: The maximum allowable ripple voltage shall be determined from the formula: Vrms = Z or, from the formula: P RESR + 25C + 55C + 85C + 125C where, P= Vrms = Irms x Z 5. Power Dissipation in Watts @ + 25C as given in the table in Paragraph Number 5 (Power Dissipation). Power Dissipation: Power dissipation will be affected by the heat sinking capability of the mounting surface. Non-sinusoidal ripple current may produce heating effects which differ from those shown. It is important that the equivalent Irms value be established when calculating permissible operating levels. (Power Dissipation calculated using + 25C temperature rise.) RESR = The capacitor Equivalent Series Resistance at the specified frequency. Z = The capacitor impedance at the specified frequency. Document Number 40009 Revision 16-Nov-04 For technical questions, contact tantalum@vishay.com www.vishay.com 137 CWR06 Vishay Sprague GUIDE TO APPLICATION (Continued) Case Code A B C D E F G H Maximum Permissible Power Dissipation @ + 25C (Watts) in free air 0.060 0.075 0.075 0.085 0.095 0.110 0.120 0.150 B C B A REFLOW SOLDER PADS* in inches [millimetres] 6. Printed Circuit Board Materials: The CWR06 is compatible with commonly used printed circuit board materials (alumina substrates, FR4, FR5, G10, PTFEfluorocarbon and porcelainized steel). If you desire other board materials, contact the factory for availability. Attachment: Solder Paste: The recommended thickness of the solder paste after application is .007" .001" [.178mm .025mm]. Care should be exercised in selecting the solder paste. The metal purity should be as high as practical. The flux (in the paste) must be active enough to remove the oxides formed on the metallization prior to the exposure to soldering heat. In practice this can be aided by extending the solder preheat time at temperatures below the liquidous state of the solder. Soldering: Capacitors can be attached by conventional soldering techniques - vapor phase, infrared reflow, wave soldering and hot plate methods. The Soldering Profile chart shows maximum recomended time/temperature conditions for soldering. Attachment with a soldering iron is not recommended due to the difficulty of controlling temperature and time at temperature. Cleaning (Flux Removal) After Soldering: The CWR06 is compatible with all commonly used solvents such as TES, TMS, Prelete, Chlorethane, Terpene and aqueous cleaning media. However, CFC/ODS products are not used in the production of these devices and are not recommended. Solvents containing methylene chloride or other epoxy solvents should be avoided since these attack the epoxy encapsulation material. Recommended Mounting Pad Geometries: The area under the tantalum wire nib should not be metallized on the PC board. The width dimension indicated is the same as the maximum width of the capacitor. This is to minimize lateral movement. CASE CODE A B C D E F G H WIDTH (A) 0.65 (1.6) 0.065 (1.6) 0.065 (1.6) 0.115 (2.9) 0.115 (2.9) 0.150 (3.8) 0.125 (3.2) 0.165 (4.2) 7. 7.1 PAD METALIZATION SEPARATION (B) (C) 0.050 (1.3) 0.070 (1.8) 0.070 (1.8) 0.070 (1.8) 0.070 (1.8) 0.070 (1.8) 0.070 (1.8) 0.090 (2.3) 0.040 (1.0) 0.055 (1.4) 0.120 (0.3) 0.070 (1.8) 0.120 (3.0) 0.140 (3.6) 0.170 (4.3) 0.170 (4.3) 7.2 8. RECOMMENDED REFLOW SOLDERING PROFILE TEMPERATURE DEG. CENTIGRADE 250 200 150 100 50 9 0 50 100 150 200 250 300 350 TIME (SECONDS) www.vishay.com 138 For technical questions, contact tantalum@vishay.com Document Number 40009 Revision 16-Nov-04 CWR06 Vishay Sprague TAPE AND REEL PACKAGING Tape and Reel Specifications: All case codes are available on plastic embossed tape per EIA-481-1 and EIA-481-2. Tape reeling per IEC 286-3 is also available. Standard reel diameter is 7" [178mm]. 13" [330mm] reels are available and recommended as the most cost effective packaging method. The most efficient packaging quantities are full reel increments on a given reel diameter. The quantities shown allow for the sealed empty pockets required to be in conformance with EIA-481-1 and EIA-481-2. Reel size and packaging orientation must be specified in the Vishay Sprague part number. Standard orientation is with the cathode (-) nearest to the sprocket holes per EIA-481-1 and IEC 286-3. Top Cover Tape Thickness R Min. Carrier Embossment Bending Radius (Note 1) R Minimum: 8mm 1/2 Pitch and 8mm = .984" [25mm] 12mm, 12mm Double Pitch and 16mm =1.181" [30mm]. Notes: 1. 12mm and 16mm embossed tape with components shall pass around radius "R" without damage. The minimum trailer length may require additional length to provide R minimum for reels with hub diameters approaching N minimum. Units Per Reel Case Code A B C D E F G H Tape Width 8mm 12mm 12mm 12mm 12mm 12mm 16mm 16mm Component Pitch 4mm 4mm 4mm 4mm 4mm 8mm 8mm 8mm Quantity per Full 7" [178 mm] Reel 2500 2500 2500 2500 2500 1000 600 600 Quantity per Half 7" [178 mm] Reel 1250 1250 1250 1250 1250 500 300 300 www.vishay.com 139 Document Number 40009 Revision 16-Nov-04 For technical questions, contact tantalum@vishay.com |
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