Notice for TAIYO YUDEN products
Please read this notice before using the TAIYO YUDEN products.
REMINDERS
■ Product information in this catalog is as of October 2015. All of the contents specified herein are subject to change
without notice due to technical improvements, etc. Therefore, please check for the latest information carefully before practical application or usage of the Products.
Please note that TAIYO YUDEN CO., LTD. shall not be responsible for any defects in products or equipment incorporating such products, which are caused under the conditions other than those specified in this catalog or individual specification.
■ Please contact TAIYO YUDEN CO., LTD. for further details of product specifications as the individual specification
is available.
■ Please conduct validation and verification of products in actual condition of mounting and operating environment
before commercial shipment of the equipment.
■ All electronic components or functional modules listed in this catalog are developed, designed and intended for
use in general electronics equipment.(for AV, office automation, household, office supply, information service,
telecommunications, (such as mobile phone or PC) etc.). Before incorporating the components or devices into any
equipment in the field such as transportation,( automotive control, train control, ship control), transportation signal,
disaster prevention, medical, public information network (telephone exchange, base station) etc. which may have
direct influence to harm or injure a human body, please contact TAIYO YUDEN CO., LTD. for more detail in advance.
Do not incorporate the products into any equipment in fields such as aerospace, aviation, nuclear control, submarine system, military, etc. where higher safety and reliability are especially required.
In addition, even electronic components or functional modules that are used for the general electronic equipment,
if the equipment or the electric circuit require high safety or reliability function or performances, a sufficient reliability evaluation check for safety shall be performed before commercial shipment and moreover, due consideration to
install a protective circuit is strongly recommended at customer's design stage.
■ The contents of this catalog are applicable to the products which are purchased from our sales offices or distributors (so called“TAIYO YUDEN’
s official sales channel”).
It is only applicable to the products purchased from any of TAIYO YUDEN’s official sales channel.
■ Please note that TAIYO YUDEN CO., LTD. shall have no responsibility for any controversies or disputes that may
occur in connection with a third party's intellectual property rights and other related rights arising from your usage
of products in this catalog. TAIYO YUDEN CO., LTD. grants no license for such rights.
■ Caution for export
Certain items in this catalog may require specific procedures for export according to“Foreign Exchange and Foreign Trade Control Law”of Japan,“U.S. Export Administration Regulations”, and other applicable regulations.
Should you have any question or inquiry on this matter, please contact our sales staff.
16
THIN
FILM TYPE POLYACENE CAPACITORS
THIN FILM TYPE POLYACENE CAPACITORS
Manual
ManualSoldering
Soldering
■PARTS NUMBER
P
A S
①
2
0
2
②
6
③
F
R
2
④
①Series name
Code
PAS
Series name
Polyacene capacitor
②Dimensions(W)
Code
20
Dimensions(W)[mm]
20.0
③Dimensions(L)
Code
26
Dimensions(L)[mm]
26.0
R 5
⑤
5
0 4
⑥
④Shape
Code
FR
Shape
Thin film type
⑤Maximum usable voltage
Code
Maximum usable voltage[V]
2R5
2.5
※R=Decimal point
⑥Nominal capacitance
Code
504
Nominal capacitance[F]
0.5
■EXTERNAL DIMENSIONS
W
20.0
L
26.0
T
0.9
Unit:mm
■PARTS NUMBER
Part number
PAS2026FR2R5504
Maximum usable voltage[V]
2.5
Nominal capacitance[F]
0.5
Internal resistance[mΩ]
55
Operating temp. range[℃]
-25~+60
Maximum usable voltage[V]
2.5
Initial capacitance[F]
0.5±20%
■SPECIFICATIONS
Part number
PAS2026FR2R5504
Initial internal resistance[mΩ]
Under 55
( SUPER CAPACITORS
)
ENERGY DEVICES
Part number
PAS2026FR2R5504
■RELIABILITY DATA
Items
1. Operating temperature range
2. Maximum usable voltage
3.Floating charge characteristics
4.Charge/Discharge cycle
characteristics
5.Thermal durability
6.Humidity durability
7.Solder heat resistance
Specified value
PAS2026FR2R5504
-25~+60℃
2.5V
Capacitance[F]:0.28~0.6
Internal resistance[mΩ]:Under 120
Appearance:No leakage/Thickness within 1.1mm
Capacitance[F]:0.28~0.6
Internal resistance[mΩ]:Under 120
Appearance:No leakage/Thickness within 1.1mm
Capacitance[F]:0.4~0.6
Internal resistance[mΩ]:Under 66
Appearance:No leakage/Thickness within 1.1mm
Capacitance[F]:0.4~0.6
Internal resistance[mΩ]:Under 66
Appearance:No leakage/Thickness within 1.1mm
Capacitance[F]:0.4~0.6
Internal resistance[mΩ]:Under 55
Appearance:Within 2 times of initial spec.
/Thickness within 1.1mm
Test methods and remark
Apply a max. usable voltage to capacitor for 500 hours at max.
operating temperature and measure the floating charge
characteristics after returning to normal temperature and humidity.
Temperature:25±5℃
Charge/Discharge cycle:10,000 times
Cycle condition
Charge:max. usable voltage 5 sec max.1A
Discharge:1A(Cut off 1.5V)
Leave the capacitor in an atmosphere of max. operating
temperature ±2℃ and -25±2℃ consecutively for 96 hours
each, and return to normal temperature and humidity.
Temperature:40±2℃, humidity:90~95%RH leave the capacitor
for 500 hours, and return to normal temperature and humidity.
Manual soldering:Heating condition:After 380℃×5 sec×2 times,
return to normal temperature and pressure.
c_pas_thinfilm_e-E04R01
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
16
159
THIN FILM TYPE POLYACENE CAPACITOR
■PRECAUTIONS
1. Use under the maximum usable voltage
If over maximum usable voltage is applied, it might cause abnormal current flow, which cause shorter lifetime and leakage, and sometimes damage Polyacene
capacitor.
2. Use under maximum operating temperature
Not only shorter lifetime but also leakage and damage will happen by increasing internal pressure if Polyacene capacitor is used in over maximum operating
temperature.
3. Limited life time
Lifetime of Polyacene capacitor is greatly affected by surrounding temperature. 10℃ rise in temperature shorten its expected lifetime approximately half as
much. Design a circuit under consideration of deterioration of electrical characteristics after long time usage, decreasing in capacity and increasing in internal
resistance.
4. The electrical characteristics of capacitor vary with respect to temperature
The electrical characteristics of Polyacene capacitor temporarily vary with respect to temperature separately from secular change mentioned above. Design
a circuit under consideration of temperature characteristics.
5. Polyacene capacitor has polarity
Polyacene capacitor has polarity. Please check the polarity before use. It will be damage if it is reversely charged.
6. Mind high ripple current or rapid charge / discharge
In circuit with high ripple current or rapid charge / discharge, the lifetime of Polyacene capacitor might be shortened by self-heating.
7. Mind voltage drop when back-up
When back-up (discharging) starts, voltage drop will occur because of active current and internal resistance.
8. Series connection
In case of using Polyacene capacitor in series connection, the voltage of each capacitor is not always equal and it may be occurred excessive voltage in a part
of capacitor, which may lead to shortening lifetime and breakdown. Take a margin against the maximum usable voltage or add a balancing resister.
9. Don’t contact with wiring pattern during installing
If Polyacene capacitor contacts with wiring pattern, it will be short-circuited, and if there is wiring pattern underneath of Polyacene capacitor, short circuit
would occur by damage of resist.
10.Environmental of usage
In case Polyacene capacitor is used in high humidity, alkaline or acid air, it may cause deteriorating of its performance and short circuit by corrosion of outer
can or terminal. In addition, used in sudden temperature change or high humidity, it may cause deteriorating of its performance and electrolyte leak by dew
condensation.
11.Don’t apply shock and vibration or pressure
Polyacene capacitor is sensitive to shock. Don’t drop Polyacene capacitor and not apply strong pressure to a body and terminals. Soldering part or terminal
might be damaged if applying vibration, shock and stress such as pinch, tip, push and twist after installed.
12.Soldering
If next each item is not minded, it may cause deteriorating of its performance, leak, shortening lifetime.
・Don’t contact soldering iron to a cell body.
・Don’t solder over solder conditions in the spec. sheet.
13.Mind cleaning condition when cleaning circuit-board after soldering
Cleaning may affect Polyacene capacitor. Consult us about cleaning conditions beforehand.
Some cleaning conditions cause detrimental influence.
14.Storage
Keep following cautions for storage of Polyacene capacitor.
・Don’t store in the high temperature and the high humidity condition and a place where receiving direct sunlight. Storing Polyacene capacitor in the room
condition of 10 ºC - 35 ºC and less than 65% relative humidity is recommended. Sudden temperature change or high humidity may cause deteriorating of
its characteristics and solderability.
・Don’t store Polyacene capacitor near water, salt water or oil, and in the dew condensation, gasified oil or salinity filled place.
・Don’t store Polyacene capacitor in the hazardous gas (hydrogen sulfide, sulfurous, chlorine, ammonia, bromine, methyl bromine and etc.) .
・Don’t fumigate by halogen fumigant.
・Don’t store Polyacene capacitor near acid or alkaline solvent.
・Don’t store Polyacene capacitor in a place where exposed to ozone, ultraviolet or radioactive rays.
・Don’t store Polyacene capacitor in a place where vibration and shock might occur.
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
c_pas_thinfilm_prec_e-E04R01
15.Disposal
Dispose Polyacene capacitor in accordance with local and country rules and regulations.
16.Usage
Polyacene capacitor is developed on the assumption that this product will be used in the memory-backup & RTC for usage of information & communication
equipment, home electronics, audio & visual equipment, office equipment, etc. Consult us about using high reliability and safety required products such as
medical equipment, transportation equipment, industrial equipment, flight / space equipment and emergency equipment, etc.
17.Other Notice
Don’t heat or throw Polyacene capacitor into fire.
Don’t short-circuit.
Don’t solder directly to a cell body.
Don’t open a body.
Don’t deform.
Don’t apply pressure.
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
c_pas_thinfilm_prec_e-E04R01