This document discusses KEMET's T540 and T541 polymer capacitor series. It announces new features for these COTS products, including improved humidity capability up to 85°C and 85% relative humidity. It also describes new case size extensions and KEMET's lifetime estimation model for these capacitor solutions. The document provides information on product specifications, applications such as in military and aerospace equipment, and questions from attendees.

1. KEMET ConfidentialTPM – Ta Technical Product Marketing
New Features for Polymer
COTS Products
T540 / T541 Series
Kemet Propriety & Confidential Information
Content not to be shared with 3rd part without express
written consent of KEMET Electronics Corporation.
Webinar
September 21, 2017

2. • KIT – Simpsonville, SC September 26 – 27
• KIT – Poing, Germany October 10
• KIT – Vienna, Austria October 12
• KIT – Strasbourg, France October 17
• KIT – Grenoble, France October 19
• KIT – Helsinki, Finland October 19
• Space Tech Expo Europe October 24-26
• KIT – Bologna, Italy October 26
ANNOUNCEMENT
KEMET EVENTS – September and October

3. Search Over 6.4 Million Part Numbers
search.kemet.com
ANNOUNCEMENT

4. Capacitor Simulation Tool
ksim.kemet.com
ANNOUNCEMENT

5. KEMET ConfidentialTPM – Ta Technical Product Marketing
KO COTS Improved humidity capability
(85ºC/85%RH) and KO Product update
Purpose
• Introduce KEMET’s T540 & T541 latest updates
• 85ºC/85% Capability – Product extension for 35V
• New “O” case size extensions
• Life Time estimation – KEMET model for KO solutions
Objectives
• Define the features and benefits of this product
• Define the performance characteristics and ratings
• Discuss applications for these capacitors

6. KEMET ConfidentialTPM – Ta Technical Product Marketing
T540/T541
KEMET Organic Capacitor (KO-CAP®)
Improved humidity capability (85ºC/85%RH) – Product extension
For KEMET Organic Capacitor (KO-CAP®) – High
Reliability (T540), it is now possible to offer improved
humidity capability polymer capacitors. First to
market feature in High-Rel capacitors, offering typical
Auto requirements up to 35V for Military and
Space applications, together with Surge Current
options.
PRODUCT UPDATE

7. KEMET ConfidentialTPM – Ta Technical Product Marketing
T540/T541
KEMET Organic Capacitor (KO-CAP®)
Improved humidity capability (85ºC/85%RH) – Product extension

8. KEMET ConfidentialTPM – Ta Technical Product Marketing
T540/T541
KEMET Organic Capacitor (KO-CAP®)
New “O” Case Size – Product extension
PRODUCT UPDATE
Ex:
• 47uF 50V
• 22uF 63V
…28V ..40V
…48V

9. KEMET ConfidentialTPM – Ta Technical Product Marketing
Where can we..
that information?
T540/T541
KEMET Organic Capacitor (KO-CAP®)
Improved humidity capability (85ºC/85%RH) – Product extension

10. KEMET ConfidentialTPM – Ta Technical Product Marketing
Please go to our web page:
http://www.kemet.com/
And open one of the catalogs:
T540/T541
KEMET Organic Capacitor (KO-CAP®)
Improved humidity capability (85ºC/85%RH) – Product extension

11. KEMET ConfidentialTPM – Ta Technical Product Marketing
In the series benefits are now visible:
T540/T541
KEMET Organic Capacitor (KO-CAP®)
Improved humidity capability (85ºC/85%RH) – Product extension

12. KEMET ConfidentialTPM – Ta Technical Product Marketing
This information will also be defined in the KEMET part number!!
Please see: Ordering Information
C-Spec’s for improved humidity capability
T540/T541
KEMET Organic Capacitor (KO-CAP®)
Improved humidity capability (85ºC/85%RH) – Product extension

13. KEMET ConfidentialTPM – Ta Technical Product Marketing
T540/T541
KEMET Organic Capacitor (KO-CAP®)
Improved humidity capability (85ºC/85%RH) – Product extension
Ratings & Part Number Reference
Part Numbers 85ºC / 85% HR capable

14. KEMET ConfidentialTPM – Ta Technical Product Marketing
T540/T541
KEMET Organic Capacitor (KO-CAP®) Reliability Grading
Additional information about KO COTS

15. KEMET ConfidentialTPM – Ta Technical Product Marketing
Military & Aerospace
VBAT
IC
Power
Management
POL – Point-of-
Load
DSP’s, FPGA’s
RF Components
ex: (VCO’s, etc)
Solid-State
Disk Drives, etc
ASICS
……..
Application requirements
Power rail up
to 48V
Polymer SMD COTS -T540/T541
• Operating Temperature: -55º C to +125ºC
• Voltage Range: 4V to 63V
• Capacitance Range: 47 µF to 1,500µF
• DLA DRAWING 04051 & 04052
Recommendation (Input / Output)
ESR:
5 mΩ to 150 mΩ
• T541X226M050AH ESR 75 mΩ
• T541X336M050AH ESR 75 mΩ
• T541X106M063AH ESR 75 mΩ
• T541X156M063AH ESR 50 mΩ
Higher Voltage availability

16. KEMET ConfidentialTPM – Ta Technical Product Marketing
Space, Avionics & Defense
Capacitor Usage (ex.)
Requirements
High Ripple
High Voltage
Long Life
Low ESR
High Frequency
Long Life
High Energy
Ultra Low ESR
Long Life
Recommended
Capacitor
T540/T541
PHS Her.
Sealed
T543
T540/T541
/T543
T583
PHS Her. Sealed
T583
T540/T541
T543
1 2 3
1 2
3
POL 1
FPGA
DC-DC
REGULATOR
Input
28V - 100V
Power Management
POL 2
POL 3
Core voltage
1.0V @ 10A
I/O Voltage
1.8V @ 6A
Aux
Voltage
2.5V @ 2A
3
3
Different form factor

17. KEMET ConfidentialTPM – Ta Technical Product Marketing
Space, Avionics & Defense
Capacitor Usage (ex.)
Solutions for High Power
High Power Amplifiers (HPA’s)
GaN Power Amplifier Applications
• Military and Commercial Radar
• Communications Transmitters
• Jamming Systems
• Electronic Warfare
High capacitance solutions for power
rails up to 50V (or more..)
GaN-Based Power
Amplifiers
for TWT Amplifier Replacement
Offering:
• longer life,
• better efficiencies and reduced size and
weight

18. Space, Avionics & Defense
Space Defense Avionics
AUTOMOTIVE T591/T598/T599
T540 T541 T543
T580 T581
T583 T584
Surface Mount
Through-Hole
T550 T551
M550 M551
COTS
MIL-PRF
ESA/ESCC
High Rel
UD
UD
UD

19. KEMET ConfidentialTPM – Ta Technical Product Marketing
Questions & Answers
Questions?