Tantalum Surface Mount Capacitors – High Temperature
T502 MnO
2
230°C
Overview
The KEMET T502 is a high temperature product that offers
optimum performance characteristics in applications
with operating temperatures up to 230°C. The T502 is
classified as moisture sensitivity level (MSL) 1 under J
STD 020: unlimited floor life time at ≤ 30°C/85% RH.
*Due to the potential use of high melting point solders, KEMET has taken
the initiative to package this series in moisture barrier bags with desiccant
and a humidity indicator card.
Benefits
• F-Tech and 100% SBDS (KEMET's patented Simulated
Breakdown Voltage Screening)
• 3 Sigma Screening for iL, DF and ESR
• Qualified at 1,000 hours of life test at 230°C at 0.33 Vr
• Voltage derating of 67% at 230°C
• Unique high temperature material set
• Meets or exceeds EIA standard 535BAAC
• Standard gold-plated terminations
• RoHS compliant
• Operating temperature range of −55ºC to +230ºC
• Voltage derating applies
• Taped and reeled per EIA 481
• Meets MSL 1 requirements for Pb-free assembly according
to JEDEC J–STD–020
• Packaged in moisture barrier bags with desiccant and a
humidity indicator card
• Surge current options available
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Applications
Typical applications include decoupling and filtering for very high temperature environments such as measurement-while-
drilling (MWD) in down-hole applications.
K-SIM
For a detailed analysis of specific 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.
One world. One KEMET
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2075_T502 • 9/21/2018
1
Tantalum Surface Mount Capacitors – High Temperature
T502 MnO
2
230°C
Ordering Information
T
Capacitor
Class
T=
Tantalum
502
Series
High
temperature
230°C
D
685
M
035
Rated
Voltage
(VDC)
016 = 16
025 = 25
035 = 35
A
Failure Rate/
Design
A = N/A
G
Termination
Finish
G = Gold-plated
61
Performance
61 = Surge none
62 = Surge at 25°C
63 = Surge −55°C and
+85°C
10
ESR
10 =
Standard
ESR
Case Capacitance Code Capacitance
Size
(pF)
Tolerance
B
C
D
First two digits
represent
significant
figures. Third
digit specifies
number of zeros.
K = ±10%
M = ±20%
Performance Characteristics
Item
Operating Temperature
Rated Capacitance Range
Capacitance Tolerance
Rated Voltage Range
DF (120 Hz)
ESR (100 kHz)
Leakage Current
−55°C to 230°C
4.7 – 10 µF at 120 Hz/25°C
K Tolerance (10%), M Tolerance (20%)
16 – 35 V
Refer to Part Number Electrical Specification Table
Refer to Part Number Electrical Specification Table
≤ 0.01 CV (µA) at rated voltage after 5 minutes
Performance Characteristics
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2075_T502 • 9/21/2018
2
Tantalum Surface Mount Capacitors – High Temperature
T502 MnO
2
230°C
Qualification
Test
Endurance
Condition
Δ C/C
230°C at 1/3 rated voltage, 1,000 hours
DF
DCL
ESR
Δ C/C
DF
DCL
ESR
Δ C/C
Humidity
85°C, 85% RH, 0 V, 500 hours
DF
DCL
ESR
+25°C
Extreme temperature exposure at a
succession of continuous steps at +25°C,
−55°C, +25°C, +85°C, +150°C, +25°C
Δ C/C
DF
DCL
IL*
IL
IL
Δ C/C
DF
DCL
Characteristics
Within ±10% of initial value
Within 1.5 x initial limits
1 mAmp maximum
Within 2.0 x initial limits
Within ±10% of initial value
Within 1.5 x initial limits
1 mAmp maximum
Within 2.0 x initial limits
Within ±10% of initial value
Within initial limits
Within initial limits
Within initial limits
−55°C
±10%
IL
N/A
+85°C
±10%
1.5 x IL
10 x IL
+150°C
±20%
1.5 x IL
12 x IL
Storage Life
230°C at 0 volts, 1,000 hours
Temperature Stability
Mechanical Shock/
Vibration
*IL = Initial limit
MIL–STD–202, Method 213, Condition I, 100 G peak
MIL–STD–202, Method 204, 10 Hz to 2,000 Hz, 5G's for
20 minutes, 12 cycles each of 3 orientations
Within ±10 of initial value
Within initial limits
Within initial limits
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2075_T502 • 9/21/2018
3
Tantalum Surface Mount Capacitors – High Temperature
T502 MnO
2
230°C
Electrical Characteristics
Impedance & ESR vs. Frequency
1,000
502D685K035_IMP
502D685K035_ESR
502B106K016_IMP
502B106K016_ESR
100
Impedance, ESR (Ohms)
10
1
0.1
100
1,000
10,000
100,000
1,000,000
10,000,000
Frequency (Hz)
The measurements were taken at room temperature (25°C)
Capacitance vs. Frequency
100
502D685K035_CAP(µF)
502B106K016_CAP(µF)
10
Capacitance (µF)
1
0.1
100
1,000
10,000
100,000
1,000,000
10,000,000
Frequency (Hz)
The measurements were taken at room temperature (25°C)
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2075_T502 • 9/21/2018
4
Tantalum Surface Mount Capacitors – High Temperature
T502 MnO
2
230°C
Dimensions – Millimeters
CATHODE (-) END VIEW
W
H
X
T
S
G
S
Termination cutout
at KEMET's option,
either end
SIDE VIEW
B
B
ANODE (+) END VIEW
BOTTOM VIEW
A
E
P
R
L
F
Case Size
KEMET
B
C
D
EIA
L
W
H
F
Component
S
B (Ref)
X (Ref)
0.10±0.10
(0.004±0.004)
Typical
Weight
P
(Ref)
0.5
(0.020)
0.9
(0.035)
0.9
(0.035)
R
A (Min)
(Ref)
1.0
(0.039)
1.0
(0.039)
1.0
(0.039)
1.9
(0.075)
2.9
(0.114)
3.8
(0.150)
(mg)
63
-
292
3.5 ±0.2
2.8 ±0.2
1.9
2.2 ±0.1
0.80+0.1/−0.3
0.4±0.15
3528-21 (0.138 ±0.008) (0.110 ±0.008) (0.075 ±0.2
±0.008) (0.087 ±0.004)
(0.032+0.004/−0.011)
(0.016±0.006)
6.0
3.2 ±0.3
2.5 ±0.3
2.2 ±0.1
6032-28 (0.236 ±0.3
±0.012) (0.126 ±0.012) (0.098 ±0.012) (0.087 ±0.004)
7.3
4.3 ±0.3
2.8 ±0.3
2.4±0.1
7343-31 (0.287 ±0.3
±0.012) (0.169 ±0.012) (0.110 ±0.012) (0.094±0.004)
1.3 ±0.3
(0.051 ±0.012)
1.3±0.3
(0.051 ±0.012)
0.5 ±0.15
0.10 ±0.10
(0.020±0.006) (0.004 ±0.004)
0.5±0.15
(0.020±0.006)
0.10±0.10
(0.004±0.004)
Notes: (Ref) – Dimensions provided for reference only.
These weights are provided as reference. If exact weights are needed, please contact your KEMET Sales Representative
Table 1 – Ratings & Part Number Reference
Rated
Voltage
VDC at 85°C
16
25
25
35
35
Rated
Cap
µF
10
10
10
4.7
6.8
Case Code/
Case Size
KEMET/EIA
B/3528-21
C/6032-28
D/7343-31
C/6032-28
D/7343-31
KEMET Part Number
(See below for part options)
T502B106(1)016AG(2)10
T502C106(1)025AG(2)10
T502D106(1)025AG(2)10
T502C475(1)035AG(2)10
T502D685(1)035AG(2)10
DC
Leakage
µA at 25°C Max/
5 Minutes
1.6
2.5
2.5
1.7
2.4
DF
% at 25°C
120 Hz Max
6
6
6
6
6
ESR
Ω at 25°C
100 kHz Max
2.8
1.5
1.8
2.0
1.8
Maximum
Allowable
Ripple Current
mA at +45°C 100 kHz
174
271
289
235
289
Maximum
Operating
Temp
°C
230
230
230
230
230
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert 61 = None, 62 = 10 cycles +25°C, 63 = 10 cycles −55°C +85°C Designates surge current option.
Refer to Ordering Information for additional detail.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2075_T502 • 9/21/2018
5
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