Tantalum Capabilities - F-Tech and Simulated Breakdown Screening (SBDS)

Tantalum Capabilities
PRODUCTS
Electronic Components
F-Tech & Simulated Breakdown Screening (SBDS)
Why Choose KEMET
KEMET Electronics Corporation is a leading global
supplier of electronic components. We offer our
customers the broadest selection of capacitor
technologies in the industry, along with an
expanding range of electromechanical devices,
electromagnetic compatibility solutions and
supercapacitors. Our vision is to be the preferred
supplier of electronic component solutions for
customers demanding the highest standards of
quality, delivery and service.
Features & Benefits
• F-Tech
– An improved anode manufacturing process
that minimizes the oxygen and carbon content
which become contaminants to the dielectric
– Eliminates hidden defects in the dielectric
which continue to grow in the field causing
capacitor failures
– Available for T493 and T497 on 20 VDC and
higher rated voltage
• SBDS
– Patent number US 7,671,603 B2
– Non-destructive testing technique that
simulates the breakdown voltage (BDV) of a
capacitor without damage to its dielectric
– SBDS is available for T493, T497 and T550
series on (select part types only)
• Combination of F-Tech and SBDS
– Provides highest reliability
– Provides highest average BDV
– Screens parts with BDV below standard
deviation average
Product Checklist
• Is voltage derating mandatory?
• Is stable and low DC leakage current required?
• What is the circuit operating voltage?
• Are voltage spikes expected?
• Are there any special environmental
conditions such as temperature, moisture,
or vibration?
• What are the soldering conditions?
Programs Supported
Medical, aerospace, defense and other high reliability applications:
• Guidance systems
• Power supplies
• Radar systems
• DC-to-DC converters
• Targeting systems
• Input filtering
• Communications systems
• Output filtering
• Microprocessor decoupling
KEMET Products
KEMET Series
T493
T497
T550
Description
High Reliability
Aerospace/Defense
COTS/Low ESR Option
High Grade COTS
Polymer Hermetic Seal
(PHS)
Military Case Size
CWR11
CWR09/19/29
MIL-PRF-
EIA Case Size
7343-31, 7343-43
N/A
N/A
KEMET Case Size
D, X
H (KEMET case 7.24 x 3.81
B (KEMET case 16.28
x 2.79 mm)
x 7.14 mm)
39006/22/25/30/31
Capacitance Values
1.5 to 470 µF
4.7 to 33 µF
100 to 120 µF
Voltage Rating
20 – 63 V
20 – 50 V
25 – 50 V
Operating Temperature Range
-55°C – 125°C
-55°C – 125°C
-55°C – 105°C
Tolerance
±5%,±10%, ±20%
±10%, ±20%
±10%, ±20%
Characteristics
• Surface mountable
• Reduced derating
capability
• Pb-free/RoHS-compliant
available
• 100% accelerated steady
state aging
• Self-healing mechanism
• Surge current testing
available
• Various termination
options
• 100% thermal shock
• Customer-defined
performance options
• Weibull grading available
– B (0.1%/1000 hours)
– C (0.01%/1000 hours)
• Surface mountable
• Reduced derating
capability
• Termination finishes
offered per MIL-PRF-55365:
– Gold plated
– Solder coated
– 100% Tin
• Weibull grading available
– B (0.1%/1000 hours)
– C (0.01%/1000 hours)
• Surge current testing
available per
MIL-PRF-55365:
– 10 cycles at +25°C
– 10 cycles at -55°C
and +85°C
• Standard and low ESR
options
• Axial through-hole
• Polymer cathode
technology
• ≤ 0.0075 CV (µA)
at rated voltage
after 5 minutes
• Extremely low ESR
• High frequency
capacitance retention
• Low temperature
capacitance retention
• 100% accelerated
steady state aging
• 100% surge current
tested
• Volumetrically efficient
• Use of up to 80% of
rated voltage
• Non-ignition failure
mode
• Approximately 25%
lighter than equivalent
wet tantalum
For more information, samples
and engineering kits,
please visit us at www.kemet.com
or call 1.877.myKEMET.
SA0415
Copyright © 2015 KEMET
Tantalum Capabilities
PRODUCTS
Electronic Components
F-Tech & Simulated Breakdown Screening (SBDS)
Ordering Information
T493
493
T
Capacitor
Class
D
Series
226
Case Size
T = Tantalum Military COTS
K
Capacitance Code (pF)
A
B
C
D
E
X
020
Capacitance Rated Voltage
Tolerance
(VDC)
First two digits represent J = ±5%
significant figures. Third K = ±10%
digit specifies number
M = ±20%
of zeros.
020 = 20
025 = 25
035 = 35
050 = 50
063 = 63
C
H
61
20
Failure Rate/
Design
Termination
Finish
Surge
Screening/ESR
61 = None
62 = 10 Cycles after
Weibull, 25ºC
63 = 10 cycles after
Weibull, -55ºC and 85ºC
after Weibull
64 = 10 cycles before
Weibull,-55° and +85°C
11 = F-Tech + SBDS
12 = SBDS
13 = F-Tech
21 = Low ESR + 11
22= Low ESR + 12
23 = Low ESR + 13
31= Ultra-low ESR + 11
32 = Ultra-lowESR + 12
33 = Ultra-low ESR + 13
A = N/A
C = Hot solder dipped
B = 0.1%/1,000 hours H = Standard solder
C = 0.01%/1,000 hours coated (SnPb 5% Pb
minimum)
B = Gold plated
K = Solder fused
T = 100% Tin
N = Non-magnetic
100% Tin (Sn)
M = Non-magnetic
(SnPb)
T497
497
T
Capacitor
Class
T = Tantalum
H
226
Series
Case Size
High Grade
COTS
H
K
Capacitance Code (pF)
A
H
61
10
Failure Rate/
Design
Termination
Finish
Surge
Design/Screening
A = N/A
B = 0.1%/1,000 hours
C = 0.01%/1,000 hours
T = 100% Matte Tin
(Sn) plated
H = Standard solder
coated (SnPb 5% Pb
minimum)
B = Gold plated
61 = Standard (inprocess)
62 = 10 Cycles after
Weibull, 25°C
63 = 10 Cycles after
Weibull,
-55°C and 85°C
64 = 10 Cycles
before Weibull,
-55°C and 85°C
10 = Standard
11 = F-Tech & SBDS
12 = SBDS
13 = F-Tech
15 = 100% X-ray
16 = F-Tech & SBDS &
100% X-ray
17 = SBDS & 100% X-ray
18 = F-Tech & 100% X-ray
020
Capacitance Rated Voltage
Tolerance
(VDC)
First two digits represent K = ±10%
significant figures. Third M = ±20%
digit specifies number
of zeros.
020 = 20
025 = 25
035 = 35
050 = 50
T550
SA0415
T
550
B
107
M
025
A
T
Capacitor Class
Series
Case Size
Capacitance Code (pF)
Capacitance Tolerance
Rated Voltage (VDC)
Failure Rate/Design
Termination Finish
Sleeve Option
T = Tantalum
550 = Polymer
Hermetic Seal
B
First two digits represent
significant figures. Third
digit specifies number
of zeros.
K = ±10%
M = ±20%
015 = 15
025 = 25
040 = 40
050 = 50
T = High reliability
T = 100% tin (Sn) plated
H = Tin/lead (SnPb) solder
coated (5% Pb minimum)
Blank = Sleeved
0100 = Unsleeved
7200 = Tape & Reel
7293 & 7443 = Ammo
Copyright © 2015 KEMET