Aluminum Solid Capacitors with Conductive Polymer
Index
Index
Index
What is OS-CON?
Structure of OS-CON
Electrolyte of OS-CON
Features and how to use OS-CON
Frequency Characteristics
Low ESR (Impedance) Effect
Temperature Characteristics
Low Temperature Characteristics Effect
Estimated life time calculation
Endurance test
Application of OS-CON
What is OS--
What is OS
What is OS-CON?
CON?
CON?
¾ Structure of OS-CON
OS-CON resembles Aluminium E lectrolytic Cap.
The biggest dif f erence is electr o lyte 。
OS-CON resembles Al Electrolytic Cap.
The biggest difference is electrolyte.
OS-CON Solid
Al Electrolytic Liquid
What is OS--
What is OS
What is OS-CON?
CON?
CON?
¾ Electrolyte of OS-CON
・ Organic semiconductive electrolyte
・ Conductive polymer
Type of electrolyte Type of capacitors
electrolyte solution Non-solid electrolyte cap.
manganese dioxide Solid electrolyte capacitor
Organic semiconductor
Organic semiconductor
OS--
OS
CON
CON
Conductive polymer
Conductive polymer
¾ Features of the electrolyte
・ Higher conductivity compared with other electrolyte
Ultra low
Ultra low
・ Stable high conductivity regardless of the temperature
ESR doesn
ESR doesn
ESR
ESR
achieved !
achieved !
’
t change in low temperatures !
’
t change in low temperatures !
Conductivity(mS/cm)
3
30
300
300
3,000
3,000
(approximate value)
Features and application of OS--
Features and application of OS
Features and application of OS-CON
CON
CON
Frequency characteristics
Comparison with other type of capacitors
Effect of low ESR (Impedance)
Comparison with Al el ectrol yt ic cap. on the DC/DC converter
Temperature characteristics
ESR change between -55 deg. C and 105 deg. C
Low temperature characteristics effect
Comparison of low temperature characteristics in the DSC.
Estimated lifetime calculation
Comparison of rules of lifetime calculation.
Endurance test
High temperature load test at 105deg.C for 5,000 hours
How to use OS-CON
Main application of OS-CON
Features and application of OS--
Features and application of OS
Features and application of OS-CON
CON
CON
Frequency characteristics
Comparison with other type of capacitors
Effect of low ESR (Impedance)
Comparison with Al el ectrol yt ic cap. on the DC/DC converter
Temperature characteristics
ESR change between -55 deg. C and 105 deg. C
Low temperature characteristics effect
Comparison of low temperature characteristics in the DSC.
Estimated lifetime calculation
Comparison of rules of lifetime calculation.
Endurance test
High temperature load test at 105deg.C for 5,000 hours
How to use OS-CON
Main application of OS-CON
Features
Features
Features -Frequency Characteristics-
¾ Comparison with other type of capacitors
Frequency Characteristics--
--Frequency Characteristics
OS-CON
Capacity : about 1/20
Volume : about 1/15
OS-CON
Low impedance