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299D
Vishay Sprague
Solid-Electrolyte TANTALEX(R) Capacitors, Tripole Triple-Lead, Resin-Coated
FEATURES
* Easy Installation, economical, high performance * Triple-Lead design allows reverse installations * 6 Miniature Case Codes available * EIA Standard Case Sizes
PERFORMANCE CHARACTERISTICS
Operating Temperature: - 55C to + 85C. (To + 125C with voltage derating.) Capacitance Range: 0.10F to 680F Capacitance Tolerance: 20%, 10% standard. 5% available as special. Voltage Rating: 3WVDC to 50WVDC
ORDERING INFORMATION
299D MODEL 227 CAPACITANCE X_ CAPACITANCE TOLERANCE X0 = 20% X9 = 10% *X5 = 5% *Special order 003 DC VOLTAGE RATING AT + 85C Expressed in volts. To complete the 3-digit block, zeros precede the voltage rating. A decimal point is indicated by an "R" (6R3 = 6.3 volts). A CASE CODE See Ratings and Case Codes Table. B LEAD STYLE 1 LEAD SPACE
Expressed in picofarads. The first two digits are the significant figures. The third is the number of zeros to follow.
B = Hockey Stick 1 = Bulk 6 = Tape and Reel 13" [330mm] Reel
DIMENSIONS in inches [millimeters]
TW MAX.
W MAX. H MAX. SEATING PLANE L S 0.200 [5.08] REF.
TINNED SOLDERABLE LEADS
-
+
-
CASE A B C D E F
W (MAX.) 0.280 [7.1] 0.280 [7.1] 0.280 [7.1] 0.280 [7.1] 0.340 [8.63] 0.360 [9.14]
T (MAX.) 0 .190 [4.82] 0.200 [5.08] 0 .230 [5.84] 0 .270 [6.85] 0 .340 [8.63] 0 .360 [9.14]
H (MAX.) 0.360 [9.14] 0.360 [9.14] 0.380 [9.65] 0.440 [11.17] 0.560 [14.22] 0.620 [15.74]
L 0.187 0.032 [4.75 0.82] 0.187 0.032 [4.75 0.82] 0.187 0.032 [4.75 0.82] 0.187 0.032 [4.75 0.82] 0.187 0.032 [4.75 0.82] 0.187 0.032 [4.75 0.82]
S 0.100 0.015 [2.54 0.38] 0.100 0.015 [2.54 0.38] 0.100 0.015 [2.54 0.38] 0.100 0.015 [2.54 0.38] 0.100 0.015 [2.54 0.38] 0.100 0.015 [2.54 0.38]
LEAD SIZE AWG NO. NOM. DIA. 24 24 24 24 24 24 0.020 [0.51] 0.020 [0.51] 0.020 [0.51] 0.020 [0.51] 0.020 [0.51] 0.020 [0.51]
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Document Number: 40044 Revision 28-Mar-02
299D
Solid-Electrolyte TANTALEX Capacitors, Tripole Triple-Lead, Resin-Coated
STANDARD RATINGS
PART NUMBER* CAP. TOL. 20%, 10% MAX. DCL @ + 25C (A) MAX. DF @ + 25C 120 HZ (%)
(R)
Vishay Sprague
CAPACITANCE (F)
CASE CODE
3WVDC @ + 85C, SURGE = 3.6V . . . 2 WVDC @ + 125C, SURGE = 2.4V 4.7 6.8 10.0 15.0 22.0 33.0 47.0 68.0 100.0 150.0 220.0 330.0 470.0 680.0 A A A A B B C D D D E E F F 299D475X_003AB_ 299D685X_003AB_ 299D106X_003AB_ 299D156X_003AB_ 299D226X_003BB_ 299D336X_003BB_ 299D476X_003CB_ 299D686X_003DB_ 299D107X_003DB_ 299D157X_003DB_ 299D227X_003EB_ 299D337X_003EB_ 299D477X_003FB_ 299D687X_003FB_ 0.5 0.5 0.5 0.5 0.6 1.0 1.4 2.0 3.0 4.0 5.0 6.0 8.0 10.0 6 6 8 8 8 8 8 8 10 10 10 10 10 10
6.3WVDC @ + 85C, SURGE = 8V . . . 4 WVDC @ + 125C, SURGE = 5.0V 3.3 4.7 6.8 10.0 15.0 22.0 33.0 47.0 68.0 100.0 150.0 220.0 330.0 A A A B B C C D D D E F F 299D335X_6R3AB_ 299D475X_6R3AB_ 299D685X_6R3AB_ 299D106X_6R3BB_ 299D156X_6R3BB_ 299D226X_6R3CB_ 299D336X_6R3CB_ 299D476X_6R3DB_ 299D686X_6R3DB_ 299D107X_6R3DB_ 299D157X_6R3EB_ 299D227X_6R3FB_ 299D337X_6R3FB_ 0.5 0.5 0.5 0.6 0.9 1.3 2.0 2.9 4.0 5.0 6.0 7.0 8.0 6 6 6 8 8 8 8 8 8 10 10 10 10
10 WVDC @ + 85C, SURGE = 13V . . . 7 WVDC @ + 125C, SURGE = 9.0V 2.2 3.3 4.7 6.8 10.0 15.0 22.0 33.0 47.0 68.0 100.0 150.0 220.0 A A A B B C C D D D E F F 299D225X_010AB_ 299D335X_010AB_ 299D475X_010AB_ 299D685X_010BB_ 299D106X_010BB_ 299D156X_010CB_ 299D226X_010CB_ 299D336X_010DB_ 299D476X_010DB_ 299D686X_010DB_ 299D107X_010EB_ 299D157X_010FB_ 299D227X_010FB_ 0.5 0.5 0.5 0.6 1.0 1.5 2.0 3.0 4.0 5.0 6.0 7.0 8.0 6 6 6 6 8 8 8 8 8 8 10 10 10
*Insert capacitance tolerance code "X5", for 5% units (special order)
Document Number: 40044 Revision 28-Mar-02
For technical questions, contact tantalum@vishay.com
www.vishay.com 99
299D
Vishay Sprague
STANDARD RATINGS
PART NUMBER* CAP. TOL. 20%, 10% MAX. DCL @ + 25C (A) MAX. DF @ + 25C 120 Hz (%)
Solid-Electrolyte TANTALEX(R) Capacitors, Tripole Triple-Lead, Resin-Coated
CAPACITANCE (F)
CASE CODE
16 WVDC @ + 85C, SURGE = 20V . . . 10 WVDC @ + 125C, SURGE = 12V 1.5 2.2 3.3 4.7 6.8 10.0 15.0 22.0 33.0 47.0 68.0 100.0 150.0 A A A B B C C D D E E F F 299D155X_016AB_ 299D225X_016AB_ 299D335X_016AB_ 299D475X_016BB_ 299D685X_016BB_ 299D106X_016CB_ 299D156X_016CB_ 299D226X_016DB_ 299D336X_016DB_ 299D476X_016EB_ 299D686X_016EB_ 299D107X_016FB_ 299D157X_016FB_ 0.5 0.5 0.5 0.7 1.0 1.5 2.4 3.5 4.0 5.0 6.0 7.0 8.0 6 6 6 6 6 8 8 8 8 8 8 10 10
20 WVDC @ + 85C, SURGE = 26V . . . 13 WVDC @ + 125C, SURGE = 16V 1.0 1.5 2.2 3.3 4.7 6.8 10.0 15.0 22.0 33.0 47.0 68.0 100.0 A A A B B C C D D E E F F 299D105X_020AB_ 299D155X_020AB_ 299D225X_020AB_ 299D335X_020BB_ 299D475X_020BB_ 299D685X_020CB_ 299D106X_020CB_ 299D156X_020DB_ 299D226X_020DB_ 299D336X_020EB_ 299D476X_020EB_ 299D337X_020FB_ 299D107X_020FB_ 0.5 0.5 0.5 0.8 1.0 1.5 2.0 2.5 3.0 4.0 5.0 6.0 7.0 4 6 6 6 6 6 8 8 8 8 8 8 10
25WVDC @ + 85C, SURGE = 33V . . . 17WVDC @ + 125C, SURGE 21V 1.0 1.5 2.2 3.3 4.7 6.8 10.0 15.0 22.0 33.0 47.0 68.0 A A A B B C C D D E F F 299D105X_025AB_ 299D155X_025AB_ 299D225X_025AB_ 299D335X_025BB_ 299D475X_025BB_ 299D685X_025CB_ 299D106X_025CB_ 299D156X_025DB_ 299D226X_025DB_ 299D157X_025EB_ 299D476X_025FB_ 299D337X_025FB_ 0.5 0.5 0.5 0.8 1.0 1.5 2.5 3.0 4.0 5.0 6.0 7.0 4 6 6 6 6 6 8 8 8 8 8 8
*Insert capacitance tolerance code "X5", for 5% units (special order) www.vishay.com 100 For technical questions, contact tantalum@vishay.com Document Number: 40044 Revision 28-Mar-02
299D
Solid-Electrolyte TANTALEX Capacitors, Tripole Triple-Lead, Resin-Coated
STANDARD RATINGS
CAPACITANCE (F) CASE CODE PART NUMBER* CAP. TOL. 20%, 10% MAX. DCL @ + 25C (A) MAX. DF @ + 25C 120 Hz (%)
(R)
Vishay Sprague
35WVDC @ + 85C, SURGE = 46V . . . 23WVDC @ + 125C, SURGE = 28V 0.10 0.15 0.22 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 6.8 10.0 15.0 22.0 33.0 47.0 A A A A A A A A B B C D D E E F F 299D104X_035AB_ 299D154X_035AB_ 299D224X_035AB_ 299D334X_035AB_ 299D474X_035AB_ 299D684X_035AB_ 299D105X_035AB_ 299D155X_035AB_ 299D225X_035BB_ 299D335X_035BB_ 299D475X_035CB_ 299D685X_035DB_ 299D106X_035DB_ 299D156X_035EB_ 299D226X_035EB_ 299D336X_035FB_ 299D476X_035FB_ 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.7 1.0 1.5 2.2 3.5 4.0 5.0 6.0 7.0 4 4 4 4 4 4 4 6 6 6 6 6 8 8 8 8 8
50WVDC @ + 85C, SURGE = 65V . . . 33WVDC @ + 125C, SURGE = 40V 0.10 0.15 0.22 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 6.8 10.0 15.0 22.0 A A A A A A B C C D D F F F F 299D104X_050AB_ 299D154X_050AB_ 299D224X_050AB_ 299D334X_050AB_ 299D474X_050AB_ 299D684X_050AB_ 299D105X_050BB_ 299D155X_050CB_ 299D225X_050CB_ 299D335X_050DB_ 299D475X_050DB_ 299D685X_050FB_ 299D106X_050FB_ 299D156X_050FB_ 299D226X_050EB_ 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.7 1.1 1.5 2.0 3.0 4.0 5.0 6.0 4 4 4 4 4 4 4 6 6 6 6 6 8 8 8
*Insert capacitance tolerance code "X5", for 5% units (special order) Document Number: 40044 Revision 28-Mar-02 For technical questions, contact tantalum@vishay.com www.vishay.com 101
299D
Vishay Sprague
Solid-Electrolyte TANTALEX(R) Capacitors, Tripole Triple-Lead, Resin-Coated
Dissipation Factor: The dissipation factor, determined from the expression 2fRC, shall not exceed values listed in the Standard Ratings Table. 6.1 Measurements shall be made by the bridge method at, or referred to, a frequency of 120Hz and a temperature of + 25C. 7. Leakage Current: Capacitors shall be stabilized at the rated temperature for 30 minutes. Rated voltage shall be applied to capacitors for 5 minutes using a steady source of power (such as a regulated power supply) with 1000 ohm resistor connected in series with the capacitor under test to limit the charging current. Leakage current shall then be measured.
Note that the leakage current varies with applied voltage. See graph below for the appropriate adjustment factor.
PERFORMANCE CHARACTERISTICS
1. Operating Temperature: Capacitors are designed to operate over the temperature range of - 55C to +85C. 1.1 Capacitors may be operated to + 125C with voltage derating to two-thirds the + 85C rating.
+ 85C WORKING SURGE VOLTAGE VOLTAGE (V) (V) 3 3.6 6.3 8.0 10 13 16 20 20 26 25 33 35 46 50 65 + 125C RATING WORKING SURGE VOLTAGE VOLTAGE (V) (V) 2.0 2.4 4.0 5.0 7.0 9.0 10 12 13 16 17 21 23 28 33 40
6.
LEAKAGE AS A FUNCTION OF VOLTAGE AND TEMPERATURE
1.0 0.8 0.7 0.6 0.5 0.4 0.3
2. DC Working Voltage: The DC working voltage is the maximum operating voltage for continuous duty at the rated temperature. 3. 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. 3.1 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. 3.2 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 5%. 4. Capacitance Tolerance: The capacitance of all capacitors shall be within the specified tolerance limits of the nominal rating. 4.1 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 120Hz 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%. 5. Capacitance Change With Temperature: The capacitance change with temperature shall not exceed the following percentage of the capacitance measured at + 25C: at
- 55C - 10% + 85C + 10% + 125C + 12%
LEAKAGE CURRENT FACTOR
0.2
0.1 0.08 0.07 0.06 0.05 0.04 0.03 0.02
0.01 0.008 0.007 0.006 0.005 0.004 0.003 0.002
0.001 0 10 20 30 40 50 60 70 80 90 100
PERCENT OF RATED VOLTAGE
7.1 At + 25C, the leakage current shall not exceed the value listed in the Standard Ratings Table. 7.2 At + 85C, the leakage current shall not exceed 10 times the value listed in the Standard Ratings Table. 7.3 At + 125C, the leakage current shall not exceed 15 times the value listed in the Standard Ratings Table. 8. Life Test: Capacitors shall withstand rated DC voltage applied at + 85C for 1000 hours, with a circuit resistance no greater than 3 ohms.
Document Number: 40044 Revision 28-Mar-02
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299D
Solid-Electrolyte TANTALEX Capacitors, Tripole Triple-Lead, Resin-Coated
PERFORMANCE CHARACTERISTICS (Cont'd)
8.1 Following the life test, the dissipation factor shall meet the initial requirement; the capacitance change shall not exceed -10% to +10% ; the leakage current shall not exceed 125% of the initial requirement. 9. Lead Strength: 2. A-C Ripple Voltage: The maximum allowable ripple voltage shall be determined from the formula: Vrms = or, from the formula: Vrms = Irms x Z where, P = Power Dissipation in Watts @ + 25C as given in the table in Paragraph Number 5 (Power Dissipation). RESR = The capacitor Equivalent Series Resistance at the specified frequency. Z = The capacitor impedance at the specified frequency. 2.1 The sum of the peak AC voltage plus the DC voltage shall not exceed the DC voltage rating of the capacitor. 2.2 The sum of the negative peak AC voltage plus the applied DC voltage shall not allow a voltage reversal exceeding 10% of the DC working voltage at + 25C. 2.3 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 +25C +55C + 85C + 125C DERATING FACTOR 1.0 0.8 0.6 0.4
(R)
Vishay Sprague
P RESR
9.1 Capacitors shall withstand a force of 2 pounds (9N) applied axially to the leads for 10 seconds, withoutfailure. 9.2 Capacitor leads shall withstand 2 bends through 90 at the point of egress from the case, without failure. 9.3 No stress shall be applied to the capacitor case during the preceding tests. 10. Flammability: Encapsulant materials meet UL94 VO with an oxygen index of 32%. 11. Capacitor Failure Mode: The predominant failure mode for solid tantalum capacitors is increased leakage current resulting in a shorted circuit. Capacitor failure may result from excess forward or reverse DC voltage, surge current, ripple current, thermal shock or excessive temperature. The increase in leakage is caused by a breakdown of the Ta 2O 5 dielectric. For additional information on leakage failure of solid tantalum chip capacitors, refer to Vishay Sprague Technical Paper, "Leakage Failure Mode in Solid Tantalum Chip Capacitors." 12. Humidity Test: Capacitors shall withstand 1000 hours at + 55C, 90% to 95% relative humidity, with no voltage applied. 12.1 Following the humidity test, capacitance change shall not exceed -10% to + 10% of the initial value, dissipation factor shall not exceed 150% of the initial requirement; leakage current shall not exceed 200% of the initial requirement.
3.
GUIDE TO APPLICATION
1. A-C Ripple Current: The maximum allowable ripple current shall be determined from the formula: P RESR 4.
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 +105C Recommended rated working voltage guidelines:
APPLICATION VOLTAGE (V) RECOMMENDED CAPACITOR VOLTAGE RATING (V) 4.0 6.3 10.0
Irms = where,
P = Power Dissipation in Watts @ + 25C as given in the table in Paragraph Number 5 (Power Dissipation). RESR = The capacitor Equivalent Series Resistance at the specified frequency.
2.5 4.0 6.0
Document Number: 40044 Revision 28-Mar-02
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299D
Vishay Sprague
Solid-Electrolyte TANTALEX(R) Capacitors, Tripole Triple-Lead, Resin-Coated
7. 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).
CASE CODE MAXIMUM PERMISSIBLE POWER DISSIPATION @ + 25C (WATTS) IN FREE AIR 0.140 0.160 0.180 0.210 0.240 0.270
5. Solvent Resistance: Type 299D capacitors are conformally coated with thermosetting resin. Markings are either laser imprinted or are a heat cured black epoxy ink conforming to EIA Standard RS-327A. Marked units are compatible with Class 1 (Alcohols), Class 2 (Aromatic Hydrocarbons), Class 3 (Mineral Spirits), Class 4 (Chlorinated Hydrocarbons) and Class 5 (Fluorocarbon Methylene Chloride Azeotropes) solvents. 6. Wave Soldering Compatibility: Capacitor leads may be subjected to immersion in molten solder at +260C, to a distance of not less than 0.1" [2.54] from the capacitor body, for up to 10 seconds. The physical integrity of the capacitor shall not be impaired and the leakage current, dissipation factor and capacitance shall remain within the initial requirements after such exposure.
A B C D E F
TAPE AND REEL PACKAGING in inches [millimeters]
0.020 0.002 [0.508 0.051] LEAD DIA. TYP.
1.270 [32.26] MAX. 0.630 0.020 [16.0 0.508 0.728 0.020 [18.49 0.508] + + + +
0.500 0.012 [12.70 0.305]
0.100 [2.54] TYP. 0.200 [5.08] TYP. CARRIER TAPE ADHESIVE TAPE
Tape and Reel Specifications: Type 299D radial-leaded tantalum capacitors are available taped and reeled per EIA-468. Requirements for non-standard configurations may be submitted to a Vishay Sales Office or representative for evaluation.
Quantity of components per reel as follows:
CASE CODE A, B, C, D E, F UNITS PER REEL 13" [330] REEL (MAX) 1000 500
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Document Number: 40044 Revision 28-Mar-02

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