© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 1
One world. One KEMET
Benets
• Meets or exceeds EIA Standard 535BAAC
• Taped and reeled per EIA 481
• Symmetrical, compliant terminations
• Optional gold-plated terminations
• Laser-marked case
• 100% surge current testing
• Complies with AEC–Q200
• Capacitancevaluesof0.15μFto220μF
• Tolerances of ±10% and ±20%
• Voltage rating of 6 to 50 VDC
• 100% steady-state accelerated aging
• Voltage derating is 1/2 at 175°C
• RoHS Compliant and lead-free terminations standard
• Operatingtemperaturerangeof−55˚Cto+175˚C
Overview
The KEMET T499 Series is a high-temperature product
that offers optimum performance characteristics in
applications with operating temperatures up to 175°C.
Advanced materials and testing allow this series to
perform with a reliability level of 0.5%/1,000 hours at rated
voltageandtemperature.ThisseriesisclassiedasMSL
(Moisture Sensitivity Level) 1 under J STD 020: unlimited
oorlifetimeat≤30°C/85%RH.Thisseriesisavailable
investandardEIAcasesizeswithRoHS-compliant
terminations as standard.
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
Environmental Compliance
RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder.
Applications
Typicalapplicationsincludedecouplingandlteringinindustrialandautomotiveendapplications,suchasDC/DC
converters, portable electronics, telecommunications, and control units operating at temperatures up to 175°C.
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© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 22
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
K-SIM
Foradetailedanalysisofspecicpartnumbers,pleasevisitksim.kemet.comtoaccessKEMET’sK-SIMsoftware.KEMET
K-SIM is designed to simulate behavior of components with respect to frequency, ambient temperature, and DC bias levels.
Ordering Information
T499 X227 M010 ATE500
Capacitor
Class Series
Case
Size
Capacitance
Code(pF)
Capacitance
Tolerance
Rated
Voltage
(VDC)
Failure
Rate/
Design
Termination
Finish ESR Packaging
(C-Spec)
T =
Tantalum
High
Temperature
175ºC
A
B
C
D
X
Firsttwodigits
represent
signicant
gures.Thirddigit
speciesnumber
ofzeros.
K = ±10%
M = ±20%
006 = 6.3
010 = 10
015 = 15
020 = 20
025 = 25
035 = 35
050 = 50
A = N/A
T = 100% Matte Tin
(Sn) plated
G = Gold plated
H = Standard
solder coated
(SnPb 5% Pb
minimum)
E = ESR
Last three
digits
specify
ESRinmΩ
(500 =
500mΩ)
Blank = 7" Reel
7280 = 13" Reel
7027 = Moisture
Barrier Bag
Performance Characteristics
Item Performance Characteristics
Operating Temperature −55°Cto175°C
Rated Capacitance Range 0.15–220μFat120Hz/25°C
Capacitance Tolerance K Tolerance (10%), M Tolerance (20%)
Rated Voltage Range 6 – 50 V
DF(120Hz) RefertoPartNumberElectricalSpecicationTable
ESR(100kHz) RefertoPartNumberElectricalSpecicationTable
Leakage Current ≤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 T2054_T499_AUTO • 5/1/2017 33
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
Qualication
Test Condition Characteristics
Endurance 175°C at 1/2 rated voltage, 2,000 hours
ΔC/C Within ±10% of initial value
DF Within initial limits
DCL Within 1.25 x initial limit
ESR Within initial limits
Storage Life 175°C at 0 volts, 2,000 hours
ΔC/C Within ±10% of initial value
DF Within initial limits
DCL Within 1.25 x initial limit
ESR Within initial limits
Thermal Shock MIL–STD–202, Method 107, Condition B, mounted,
−55°Cto175°C,1,000cycles
ΔC/C Within ±5% of initial value
DF Within initial limits
DCL Within 1.25 x initial limit
ESR Within initial limits
Temperature Stability
Extreme temperature exposure at a
successionofcontinuousstepsat+25ºC,
−55ºC,+25ºC,+85ºC,+175ºC,+25ºC
+25°C −55°C +85°C +175°C
ΔC/C IL* ±10% ±10% ±30%
DF IL IL 1.5 x IL 1.5 x IL
DCL IL N/A 10 x IL 12 x IL
Surge Voltage 85°C, 1.32 x rated voltage 1,000 cycles
(150°C, 1.2 x rated voltage)
ΔC/C Within ±5% of initial value
DF Within initial limits
DCL Within initial limits
ESR Within initial limits
Mechanical Shock/
Vibration
MIL–STD–202,Method213,Figure1,ConditionF,1,500g
peak
MIL–STD–202, Method 214, 5g for 20 minutes/12
cycleseachof3orientations.Testfrom10to2,000Hz
ΔC/C Within ±10% of initial value
DF Within initial limits
DCL Within initial limits
*IL = Initial Limit
Certication
KEMET’sInternalQualicationPlanforthisTantalumseriesofcapacitorsfollowsAEC–Q200guidelines.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 44
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
Electrical Characteristics
0.1
1
10
100
1,000
100 1,000 10,000 100,000 1,000,000 10,000,000
Capacitance (µF)
Frequency (Hz)
T499B106M010ATE1K8
T499D476M010ATE600
T499X227M010ATE500
Capacitancevs.Frequency
ESRvs.Frequency
0.1
1
10
100
1,000
100 1,000 10,000 100,000 1,000,000 10,000,00
0
Impedance, ESR (Ohms)
Frequency (Hz)
T499B106M010ATE3K5_IMP
T499D476M010ATE600_IMP
T499B106M010ATE3K5_ESR
T499X227M010ATE500_IMP
T499D476M010ATE600_ESR
T499X227M010ATE500_ESR
Dimensions – Millimeters (Inches)
Metric will govern
H
X
T
B
B
G
F
E
A
L
R
P
SIDE VIEW
ANODE (+) END VIEW BOTTOM VIEW
CATHODE (-) END VIEW
W
S
S
Termination cutout
at KEMET's option,
either end
Case Size Component
KEMET EIA L W H F±0.1
±(0.004)
S ±0.3
±(0.012)
B ±0.15(Ref)
±0.006 X (Ref) P (Ref) R (Ref) T (Ref) A (Min) G (Ref) E (Ref)
A3216–18 3.2±0.2
(0.126±0.008) 1.6±0.2
(0.063±0.008) 1.6±0.2
1.2
(0.047) 0.8
(0.031) 0.4
(0.016) 0.10±0.10
(0.004±0.004) 0.4
(0.016) 0.4
(0.016) 0.13
(0.005) 1.2
(0.047) 1.1
(0.043) 1.3
(0.051)
B3528–21 3.5±0.2
(0.138±0.008) 2.8±0.2
(0.110±0.008) 1.9±0.2
2.2
(0.087) 0.8
(0.031) 0.4
(0.016) 0.10±0.10
(0.004±0.004) 0.5
(0.020) 1.0
(0.039) 0.13
(0.005) 1.9
(0.075) 1.8
(0.071) 2.2
(0.087)
C6032–28 6.0±0.3
(0.236±0.012) 3.2±0.3
(0.126±0.012) 2.5±0.3
2.2
(0.087) 1.3
(0.051) 0.5
(0.020) 0.10±0.10
(0.004±0.004) 0.9
(0.035) 1.0
(0.039) 0.13
(0.005) 3.1
(0.122) 2.8
(0.110) 2.4
(0.094)
D7343–31 7.3±0.3
(0.287±0.012) 4.3±0.3
(0.169±0.012) 2.8±0.3
(0.110±0.012) 2.4
(0.094) 1.3
(0.051) 0.5
(0.020) 0.10±0.10
(0.004±0.004) 0.9
(0.035) 1.0
(0.039) 0.13
(0.005) 3.8
(0.150) 3.5
(0.138) 3.5
(0.138)
X
7343–43
7.3±0.3
4.3±0.3
4.0±0.3
2.4
(0.094)
1.3
(0.051)
0.5
(0.020)
0.10±0.10
(0.004±0.004)
1.7
(0.067)
1.0
(0.039)
0.13
(0.005)
3.8
(0.150)
3.5
(0.138)
3.5
(0.138)
Notes: (Ref) – Dimensions provided for reference only.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 55
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
Table 1 – Ratings & Part Number Reference
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates Capacitance tolerance.
(2) 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.
Refer to Ordering Information for additional detail.
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.
Rated
Voltage
Rated
Cap
Case
Code/
Case
Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
VDC at 85ºC µF KEMET/EIA (See below for
part options) µA at +20ºC
Max/5 Min
% at +20ºC
120 Hz
Max
mΩ at
+20ºC 100
kHz Max
mA at
+25ºC 100
kHz
mA at
+85ºC 100
kHz
mA at
+125ºC 100
kHz
ºC
Reow
Temp
≤ 260ºC
6.3 6.8 B/3528-21 T499B685(1)006A(2)E3K5 0.5 63500 156 140.4 62.4 175 1
6.3 10 B/3528-21 T499B106(1)006A(2)E3K5 0.6 63500 156 140 62 175 1
6.3 15 B/3528-21 T499B156(1)006A(2)E3K5 0.9 63500 156 140 62 175 1
6.3 22 B/3528-21 T499B226(1)006A(2)E3K5 1.4 63500 156 140 62 175 1
6.3 22 C/6032-28 T499C226(1)006A(2)E1K8 1.4 61800 247 222 99 175 1
6.3 33 B/3528-21 T499B336(1)006A(2)E3K0 2.1 63000 168 151 67 175 1
6.3 33 C/6032-28 T499C336(1)006A(2)E1K8 2.1 61800 247 222 99 175 1
6.3 47 C/6032-28 T499C476(1)006A(2)E1K8 3.0 61800 247 222 99 175 1
6.3 47 D/7343-31 T499D476(1)006A(2)E800 3.0 6800 433 390 173 175 1
6.3 68 C/6032-28 T499C686(1)006A(2)E1K2 4.3 61200 303 273 121 175 1
6.3 100 D/7343-31 T499D107(1)006A(2)E800 6.3 8800 433 390 173 175 1
10 1.5 A/3216-18 T499A155(1)010A(2)E8K0 0.5 68000 97 87 39 175 1
10 2.2 A/3216-18 T499A225(1)010A(2)E8K0 0.5 68000 97 87 39 175 1
10 3.3 A/3216-18 T499A335(1)010A(2)E6K0 0.5 66000 112 101 45 175 1
10 4.7 A/3216-18 T499A475(1)010A(2)E6K0 0.5 66000 112 101 45 175 1
10 4.7 B/3528-21 T499B475(1)010A(2)E3K5 0.5 63500 156 140 62 175 1
10 6.8 A/3216-18 T499A685(1)010A(2)E6K0 0.7 66000 112 101 45 175 1
10 6.8 B/3528-21 T499B685(1)010A(2)E3K5 0.7 63500 156 140 62 175 1
10 10 B/3528-21 T499B106(1)010A(2)E3K5 1.0 63500 156 140 62 175 1
10 10 C/6032-28 T499C106(1)010A(2)E1K8 1.0 61800 247 222 99 175 1
10 15 B/3528-21 T499B156(1)010A(2)E3K5 1.5 63500 156 140 62 175 1
10 15 C/6032-28 T499C156(1)010A(2)E1K8 1.5 61800 247 222 99 175 1
10 22 B/3528-21 T499B226(1)010A(2)E3K0 2.2 63000 168 151 67 175 1
10 22 C/6032-28 T499C226(1)010A(2)E1K8 2.2 61800 247 222 99 175 1
10 33 C/6032-28 T499C336(1)010A(2)E1K8 3.3 61800 247 222 99 175 1
10 33 D/7343-31 T499D336(1)010A(2)E1K6 3.3 61600 306 275 122 175 1
10 47 D/7343-31 T499D476(1)010A(2)E800 4.7 6800 433 390 173 175 1
10 68 D/7343-31 T499D686(1)010A(2)E800 6.8 6800 433 390 173 175 1
10 100 D/7343-31 T499D107(1)010A(2)E700 10.0 8700 463 417 185 175 1
10 220 X/7343-43 T499X227(1)010A(2)E500 22.0 8500 574 517 230 175 1
16 1A/3216-18 T499A105(1)016A(2)E10K 0.5 410000 87 78 35 175 1
16 1.5 A/3216-18 T499A155(1)016A(2)E8K0 0.5 68000 97 87 39 175 1
16 2.2 A/3216-18 T499A225(1)016A(2)E6K0 0.5 66000 112 101 45 175 1
16 3.3 A/3216-18 T499A335(1)016A(2)E6K0 0.5 66000 112 101 45 175 1
16 3.3 B/3528-21 T499B335(1)016A(2)E3K5 0.5 63500 156 140 62 175 1
16 4.7 B/3528-21 T499B475(1)016A(2)E6K0 0.8 66000 119 107 48 175 1
16 6.8 A/3216-18 T499A685(1)016A(2)E7K0 1.1 67000 104 94 42 175 1
16 6.8 B/3528-21 T499B685(1)016A(2)E3K5 1.1 63500 156 140 62 175 1
16 6.8 C/6032-28 T499C685(1)016A(2)E1K8 1.1 61800 247 222 99 175 1
16 10 B/3528-21 T499B106(1)016A(2)E3K5 1.6 63500 156 140 62 175 1
16 10 C/6032-28 T499C106(1)016A(2)E1K8 1.6 61800 247 222 99 175 1
16 15 C/6032-28 T499C156(1)016A(2)E1K8 2.4 61800 247 222 99 175 1
16 22 C/6032-28 T499C226(1)016A(2)E1K6 3.5 61600 262 236 105 175 1
16 22 D/7343-31 T499D226(1)016A(2)E800 3.5 6800 433 390 173 175 1
VDC at 85ºC µF KEMET/EIA (See below for
part options) µA at +20ºC
Max/5 Min
% at +20ºC
120 Hz
Max
mΩ at
+20ºC
100 kHz
Max
mA at
+25ºC 100
kHz
mA at
+85ºC 100
kHz
mA at
+125ºC 100
kHz ºC Reow
Temp
≤ 260ºC
Rated
Voltage Rated
Cap Case Code/
Case Size KEMET Part Number DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp MSL
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 66
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
Rated
Voltage
Rated
Cap
Case
Code/
Case
Size
KEMET Part
Number
DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp
MSL
VDC at 85ºC µF KEMET/EIA (See below for
part options) µA at +20ºC
Max/5 Min
% at +20ºC
120 Hz
Max
mΩ at
+20ºC 100
kHz Max
mA at
+25ºC 100
kHz
mA at
+85ºC 100
kHz
mA at
+125ºC 100
kHz
ºC
Reow
Temp
≤ 260ºC
16 33 D/7343-31 T499D336(1)016A(2)E800 5.3 6800 433 390 173 175 1
16 47 D/7343-31 T499D476(1)016A(2)E800 7.5 6800 433 390 173 175 1
16 100 X/7343-43 T499X107(1)016A(2)E300 16.0 6300 742 668 297 175 1
20 0.68 A/3216-18 T499A684(1)020A(2)E12K 0.5 412000 79 71 32 175 1
20 1A/3216-18 T499A105(1)020A(2)E10K 0.5 410000 87 78 35 175 1
20 1.5 A/3216-18 T499A155(1)020A(2)E8K0 0.5 68000 97 87 39 175 1
20 2.2 B/3528-21 T499B225(1)020A(2)E3K5 0.5 63500 156 140 62 175 1
20 3.3 B/3528-21 T499B335(1)020A(2)E3K5 0.7 63500 156 140 62 175 1
20 4.7 B/3528-21 T499B475(1)020A(2)E3K5 0.9 63500 156 140 62 175 1
20 4.7 C/6032-28 T499C475(1)020A(2)E2K4 0.9 62400 214 193 86 175 1
20 6.8 C/6032-28 T499C685(1)020A(2)E1K9 1.4 61900 241 217 96 175 1
20 10 C/6032-28 T499C106(1)020A(2)E1K8 2.0 61800 247 222 99 175 1
20 15 C/6032-28 T499C156(1)020A(2)E1K7 3.0 61700 254 229 102 175 1
20 15 D/7343-31 T499D156(1)020A(2)E1K0 3.0 61000 387 348 155 175 1
20 22 D/7343-31 T499D226(1)020A(2)E800 4.4 6800 433 390 173 175 1
25 0.47 A/3216-18 T499A474(1)025A(2)E14K 0.5 414000 73 66 29 175 1
25 0.68 A/3216-18 T499A684(1)025A(2)E10K 0.5 410000 87 78 35 175 1
25 1A/3216-18 T499A105(1)025A(2)E8K0 0.5 48000 97 87 39 175 1
25 1.5 A/3216-18 T499A155(1)025A(2)E5K0 0.5 65000 122 110 49 175 1
25 2.2 B/3528-21 T499B225(1)025A(2)E4K5 0.6 64500 137 123 55 175 1
25 3.3 C/6032-28 T499C335(1)025A(2)E2K5 0.8 62500 210 189 84 175 1
25 4.7 C/6032-28 T499C475(1)025A(2)E2K4 1.2 62400 214 193 86 175 1
25 6.8 C/6032-28 T499C685(1)025A(2)E1K9 1.7 61900 241 217 96 175 1
25 6.8 D/7343-31 T499D685(1)025A(2)E1K1 1.7 61100 369 332 148 175 1
25 10 C/6032-28 T499C106(1)025A(2)E1K5 2.5 61500 271 244 108 175 1
25 10 D/7343-31 T499D106(1)025A(2)E1K0 2.5 61000 387 348 155 175 1
25 15 D/7343-31 T499D156(1)025A(2)E1K0 3.8 61000 387 348 155 175 1
25 22 D/7343-31 T499D226(1)025A(2)E800 5.5 6800 433 390 173 175 1
25 33 D/7343-31 T499D336(1)025A(2)E700 8.3 6700 463 417 185 175 1
35 0.15 A/3216-18 T499A154(1)035A(2)E19K 0.5 419000 63 57 25 175 1
35 0.22 A/3216-18 T499A224(1)035A(2)E18K 0.5 418000 65 59 26 175 1
35 0.33 A/3216-18 T499A334(1)035A(2)E15K 0.5 415000 71 64 28 175 1
35 0.47 B/3528-21 T499B474(1)035A(2)E8K0 0.5 48000 103 93 41 175 1
35 0.68 B/3528-21 T499B684(1)035A(2)E6K5 0.5 46000 119 107 48 175 1
35 1A/3216-18 T499A105(1)035A(2)E10K 0.5 410000 87 78 35 175 1
35 1B/3528-21 T499B105(1)035A(2)E5K0 0.5 45000 130 117 52 175 1
35 1.5 C/6032-28 T499C155(1)035A(2)E4K5 0.5 64500 156 140 62 175 1
35 2.2 C/6032-28 T499C225(1)035A(2)E3K5 0.8 63500 177 159 71 175 1
35 3.3 C/6032-28 T499C335(1)035A(2)E2K5 1.2 62500 210 189 84 175 1
35 4.7 C/6032-28 T499C475(1)035A(2)E2K5 1.6 62500 210 189 84 175 1
35 6.8 D/7343-31 T499D685(1)035A(2)E1K3 2.4 61300 340 306 136 175 1
35 10 D/7343-31 T499D106(1)035A(2)E1K0 3.5 61000 387 348 155 175 1
35 22 X/7343-43 T499X226(1)035A(2)E700 7.7 6700 486 437 194 175 1
35 33 X/7343-43 T499X336(1)035A(2)E600 11.6 6600 524 472 210 175 1
50 3.3 D/7343-31 T499D335(1)050A(2)E2K0 1.7 62000 274 247 110 175 1
50 4.7 D/7343-31 T499D475(1)050A(2)E900 2.4 4.5 900 408 367 163 175 1
50 10 D/7343-31 T499D106(1)050A(2)E1K0 5.0 61000 387 348 155 175 1
VDC at 85ºC µF KEMET/EIA (See below for
part options) µA at +20ºC
Max/5 Min
% at +20ºC
120 Hz
Max
mΩ at
+20ºC
100 kHz
Max
mA at
+25ºC 100
kHz
mA at
+85ºC 100
kHz
mA at
+125ºC 100
kHz ºC Reow
Temp
≤ 260ºC
Rated
Voltage Rated
Cap Case Code/
Case Size KEMET Part Number DC
Leakage DF ESR Maximum Allowable
Ripple Current
Maximum
Operating
Temp MSL
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates Capacitance tolerance.
(2) 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.
Refer to Ordering Information for additional detail.
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 T2054_T499_AUTO • 5/1/2017 77
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
Recommended Voltage Derating Guidelines
Rated
Voltage Working Voltage
Recommended
Application Voltage (for
maximum reliability)
85°C
175°C
85°C
175°C
6.3
6.3
3.15
3.15
1.58
10
10
5.00
5
2.50
16
16
8.00
8
4.00
20
20
10.00
10
5.00
25
25
12.50
12.5
6.25
35
35
17.50
17.5
8.75
50
50
25.00
25
12.50
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
specied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
T≤85°C
T≤125°C
T≤175°C
1.00
0.90
0.40
0.20
T= Environmental Temperature
The maximum power dissipation rating must be reduced with increasing
environmental operating temperatures. Refer to the Temperature
Compensation Multiplier table for details.
KEMET Series
and Case Code
EIA
Case Code
Maximum Power
Dissipation
(P max) mWatts
at 25°C with
+20°C Rise
A
3216–18
75
B
3528–21
85
C
6032–28
110
D
7343–31
150
X
7343–43
165
E
7360–38
200
S
3216–12
60
T
3528–12
70
U
6032–15
90
V
7343–20
125
T510X
7343–43
270
T510E
7360–38
285
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 specied frequency (ohms)
Z = Impedance at specied frequency (ohms)
% Change in Working DC
Voltage with Temperature
Recommended Maximum
Application Voltage
(As % of Rated Voltage)
0%
20%
40%
60%
80%
100%
120%
-55 25 85 125175
% Working Voltage
Temperature (ºC)
50%
25%
50%
25%
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 88
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
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identied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
15% of Rated Voltage
85°C
5% of Rated Voltage
125°C
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
A3216–18 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
B3528–21 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
C6032–25 2.35 2.77 2.37 8.92 4.50 2.23 2.37 2.57 7.82 4.00 2.13 1.99 2.73 6.96 3.74
D7343–31 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84
X17343–43 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84
Density Level A: For low-density product applications. Recommended for wave solder applications and provides a wider process window for reow
solder processes.
Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reow solder processes.
Density Level C: For high component desity product applications. Before adapting the minimum land pattern variations the user should perform
qualication 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.
L
S
W W
L
V1
V2
Grid Placement Courtyard
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 99
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
Soldering Process
KEMET’sfamiliesofsurfacemountcapacitorsare
compatible with wave (single or dual), convection, IR,
orvaporphasereowtechniques.Preheatingofthese
components is recommended to avoid extreme thermal
stress.KEMET'srecommendedproleconditionsfor
convectionandIRreowreecttheproleconditionsofthe
IPC/J–STD–020D standard for moisture sensitivity testing.
Thedevicescansafelywithstandamaximumofthreereow
passes at these conditions.
PleasenotethatalthoughtheX/7343–43casesizecan
withstandwavesoldering,thetallprole(4.3mmmaximum)
dictates care in wave process development.
Hand soldering should be performed with care due to the
difculty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
reowoccurs.Oncereowoccurs,theironshouldbe
removed immediately. “Wiping” the edges of a chip and
heating the top surface is not recommended.
Duringtypicalreowoperations,aslightdarkeningofthe
gold-colored epoxy may be observed. This slight darkening is
normal and not harmful to the product. Marking permanency
is not affected by this change.
Prole 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
Ramp-up Rate (T
L
to T
P
)3°C/seconds maximum 3°C/seconds maximum
Liquidous Temperature (TL)183°C 217°C
Time Above Liquidous (t
L
) 60 – 150 seconds 60 – 150 seconds
Peak Temperature (TP)
220°C*
235°C**
250°C*
260°C**
Time within 5°C of Maximum
Peak Temperature (tP)
20 seconds maximum 30 seconds maximum
Ramp-down Rate (TP to TL)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 reow.
*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
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uctuations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.
Time
Temperature
Tsmin
25
Tsmax
TL
TPMaximum Ramp Up Rate = 3ºC/second
Maximum Ramp Down Rate = 6ºC/second
tP
tL
ts
25ºC to Peak
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 1010
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
Construction
Leadframe
(− Cathode)
Leadframe
(+ Anode)
Tantalum Wire
Molded Epoxy
Case
Molded Epoxy
Case
Weld
(to attach wire)
Silver Adhesive
Washer
Polarity
Bevel (+)
Polarity Stripe (+) Detailed Cross Section
Tantalum Wire
Tantalum
Ta2O5 Dielectric
(First Layer)
Carbon
(Third Layer)
Silver Paint
(Fourth Layer)
Washer
MnO2
(Second Layer)
Capacitor Marking
* 230 = 30th week of 2012
Polarity
Indicator (+)
Rated
Voltage
Picofarad
Code
KEMET ID & High
Temperature 175°C
Date
Code*
Date Code *
1st digit = Last number of Year 2 = 2012
3 = 2013
4 = 2014
5 = 2015
6 = 2016
7 = 2017
2nd and 3rd digit = Week of the
Year
01 = 1st week of the Year to
52 = 52nd week of the Year
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 1111
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
Tape & Reel Packaging Information
KEMET’smoldedchipcapacitorfamiliesarepackagedin8and12mmplastictapeon7"and13"reelsinaccordancewith
EIA 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.
Table 3 – Packaging Quantity
Case Code
Tape Width
(mm) 7" Reel* 13" Reel*
KEMET
EIA
S
3216-12
8
2,500
10,000
T
3528-12
8
2,500
10,000
M
3528-15
8
2,000
8,000
U
6032-15
12
1,000
5,000
L
6032-19
12
1,000
3,000
W
7343-15
12
1,000
3,000
Z
7343-17
12
1,000
3,000
V
7343-20
12
1,000
3,000
A
3216-18
8
2,000
9,000
B
3528-21
8
2,000
8,000
C
6032-28
12
500
3,000
D
7343-31
12
500
2,500
Q
7343-12
12
1,000
3,000
Y
7343-40
12
500
2,000
X
7343-43
12
500
2,000
E/T428P
7360-38
12
500
2,000
H
7360-20
12
1,000
2,500
* No C-Spec required for 7" reel packaging. C-7280 required for 13" reel packaging.
Top Tape Thickness
0.10 mm (0.004")
Maximum Thickness
8 mm (0.315")
or
12 mm (0.472") 180 mm (7.0")
or
330 mm (13.0")
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 1212
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
Figure 1 – Embossed (Plastic) Carrier Tape Dimensions
Po
T
F
W
Center Lines of Cavity
Ao
Bo
User Direction of Unreeling
Cover Tape
Ko
B
1
is for tape feeder reference only,
including draft concentric about B
o
.
T
2
ØD
1
ØDo
B
1
S
1
T
1
E
1
E
2
P
1
P
2
Embossment
For cavity size,
see Note 1 Table 4
[10 pitches cumulative
tolerance on tape ± 0.2 mm]
Table 4 – Embossed (Plastic) Carrier Tape Dimensions
Metric will govern
Constant Dimensions — Millimeters (Inches)
TapeSize D0
D
1
Minimum
Note 1
E1P0 P2
R Reference
Note 2
S
1
Minimum
Note 3
T Maximum
T
1
Maximum
8 mm
1.5+0.10/−0.0
(0.059+0.004/−0.0)
1.0
(0.039)
1.75±0.10
(0.069±0.004)
4.0±0.10
(0.157±0.004)
2.0±0.05
(0.079±0.002)
25.0
(0.984)
0.600
(0.024)
0.600
(0.024)
0.100
(0.004)
12 mm 1.5
(0.059)
30
(1.181)
16 mm
2.0±0.1
(0.079±0.059)
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 de ned by A0, B0 and K0 shall surround the component with suf cient 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.
Variable Dimensions — Millimeters (Inches)
TapeSize Pitch
B
1
Maximum
Note 4
E2 Minimum F P1 T2 Maximum W Maximum A0, B0 & K0
8 mm Single (4 mm)
4.35
(0.171)
6.25
(0.246)
3.5±0.05
(0.138±0.002)
2.0±0.05 or 4.0±0.10
(0.079±0.002 or 0.157±0.004)
2.5
(0.098)
8.3
(0.327)
Note 512 mm
Single (4 mm)
& Double (8
mm)
8.2
(0.323)
10.25
(0.404)
5.5±0.05
(0.217±0.002)
2.0±0.05 (0.079±0.002) or
4.0±0.10 (0.157±0.004) or
8.0±0.10 (0.315 ±0.004)
4.6
(0.181)
12.3
(0.484)
16 mm Triple (12 mm)
12.1
(0.476)
14.25
(0.561)
7.5±0.10
(0.295±0.004)
4.0±0.10 (0.157±0.004)
to 12.0±0.10 (0.472±0.004)
8.0 (0.315)
16.3
(0.642)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 1313
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
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 0.1 to 1.0 Newton (10 to 100 gf)
12 and 16 mm 0.1 to 1.3 Newton (10 to 130 gf)
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
Ao
Bo
°
T
°
s
Maximum Component Rotation
Top View
Maximum Component Rotation
Side View
Tape Maximum
Width (mm) Rotation (°
T)
8,12 20
16 – 200 10 Tape Maximum
Width (mm) Rotation ( °
S)
8,12 20
16 – 56 10
72 – 200 5
Typical Pocket Centerline
Typical Component Centerline
Figure 3 – Maximum Lateral Movement
0.5 mm maximum
0.5 mm maximum
8 mm & 12 mm Tape
1.0 mm maximum
1.0 mm maximum
16 mm Tape
Figure 4 – Bending Radius
RR
Bending
Radius
Embossed
Carrier
Punched
Carrier
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 1414
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
Figure 5 – Reel Dimensions
AD(See Note)
Full Radius,
See Note
B(see Note)
Access Hole at
Slot Location
(Ø 40 mm minimum)
If present,
tape slot in core
for tape start:
2.5 mm minimum width x
10.0 mm minimum depth
W3 (Includes
flange distortion
at outer edge)
W2 (Measured at hub)
W1 (Measured at hub)
C
(Arbor hole
diameter)
Note: Drive spokes optional; if used, dimensions B and D shall apply.
N
Table 5 – Reel Dimensions
Metric will govern
Constant Dimensions — Millimeters (Inches)
TapeSize 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)
TapeSize N Minimum W1 W2 Maximum W3
8 mm
50
(1.969)
8.4+1.5/−0.0
(0.331+0.059/−0.0)
14.4
(0.567)
Shall accommodate tape
width without interference
12 mm
12.4+2.0/−0.0
(0.488+0.078/−0.0)
18.4
(0.724)
16 mm
16.4+2.0/−0.0
(0.646+0.078/−0.0)
22.4
(0.882)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 1515
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
Figure 6 – Tape Leader & Trailer Dimensions
Trailer
160 mm Minimum
Carrier Tape
END START
Round Sprocket Holes
Elongated Sprocket Holes
(32 mm tape and wider)
Top Cover Tape
Top Cover Tape
Punched Carrier
8 mm & 12 mm only
Embossed Carrier
Components
100 mm
Minimum Leader
400 mm Minimum
Figure 7 – Maximum Camber
Carrier Tape
Round Sprocket Holes
2 mm Maximum, either direction for 8 mm wide tape
Straight Edge
250 mm
Elongated Sprocket Holes
(32 mm & wider tapes)
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com T2054_T499_AUTO • 5/1/2017 1616
Tantalum Surface Mount Capacitors – Automotive Grade
T499 Series Automotive Grade MnO2 175°C
KEMET Electronics Corporation Sales Of ces
Foracompletelistofourglobalsalesofces,pleasevisitwww.kemet.com/sales.
Disclaimer
Allproductspecications,statements,informationanddata(collectively,the“Information”)inthisdatasheetaresubjecttochange.Thecustomerisresponsiblefor
checking and 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notintendedtoconstitute–andKEMETspecicallydisclaims–anywarrantyconcerningsuitabilityforaspeciccustomerapplicationoruse.
The Information is intended for use only 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 is a registered trademark of KEMET Electronics Corporation.