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 2014. 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 be-
fore 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 incor-
porating such products, which are caused under the conditions other than those specified in this catalog or indi-
vidual 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 ad-
vance.
Do not incorporate the products into any equipment in fields such as aerospace, aviation, nuclear control, subma-
rine 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 reliabil-
ity 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 distribu-
tors (so called TAIYO YUDENs 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 For-
eign 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.
1
5
ENERGY DEVICES
︵
SUPER CAPACITORS
︶
▶Thiscatalogcontainsthetypicalspecicationonlyduetothelimitationofspace.Whenyouconsiderthepurchaseofourproducts,pleasecheckourspecication.
Fordetailsofeachproduct(characteristicsgraph,reliabilityinformation,precautionsforuse,andsoon),seeourWebsite(http://www.ty-top.com/).
COIN TYPE POLYACENE CAPACITORS
■ FEATURES
◦High capacity / High reliability
Polyacene Capacitors can store a large number of ions into its amor-
phous structure (doping), therefore Polyacene Capacitors has much
larger capacity than conventional electric double layer capacitor.
In addition, Polyacene Capacitors is extremely stable material and
Polyacene Capacitors shows excellent performance of cycle life and
durability to overcharge and overdischarge.
◦RoHS / WEEE compliance
Polyacene Capacitors are RoHS and WEEE compliant products and
have no recycling and collection duty that is required in lithium ion
battery’s case.
REFLOW
■ ORDERING CODE
■ APPLICATIONS
◦Memory and RTC back-up power source used for cellular phone, PDA, digital camera, portable radio and so on.
❻Terminal Shape
VA6R Individually specified
VL3 Individually specified
❸Height H (mm)
11 1.1
14 1.4
❷Diameter φD (mm)
3 3.8
6 6.8
❺Common sign
—Fixation
❹Maximum Usable Voltage (V) / mounting
HR 3.3 Reflow Soldering
SR 2.6 Reflow Soldering
L 3.3 Not Rflow Soldering
❶Series name
PAS Polyacene
Capacitors
P A S 3 1 1 H R - V A 6 R
❶ ❷ ❸ ❹ ❺ ❻
■ EXTERNAL DIMENSIONS, WEIGHT
Type φD（mm）H（mm）Weight（g）
311 3.8
（0.150）
1.1
（0.043）0.03
614 6.8
（0.268）
1.4
（0.055）0.15
※mm（inch）, g
■ EXTERNAL DIMENSIONS
Plating Area
Unit : mm
■ PART NUMBERS
Part Number Terminal Shape LeadFree
Reflowable RoHS Maximum Usable
Voltage (V)
Nominal Capacity
(μAh)
Nominal
Capacitance (F)
Typical Internal
Resistance (Ω)
PAS311HR VA6R ○ ○ 3.3 10*1 0.03 120
PAS311SR VA6R ○ ○ 2.6 11*2 0.035 70
PAS614L VL3 × ○ 3.3 100*1 0.3 80
(*1) : Capacity is measured from maximum usable voltage to 2.0V.
(*2) : Capacity is measured from maximum usable voltage to 1.4V.
144
1
5
φD
H
614-VL3 Type311-VA6R Type
ENERGY DEVICES
︵
SUPER CAPACITORS
︶
▶Thiscatalogcontainsthetypicalspecicationonlyduetothelimitationofspace.Whenyouconsiderthepurchaseofourproducts,pleasecheckourspecication.
Fordetailsofeachproduct(characteristicsgraph,reliabilityinformation,precautionsforuse,andsoon),seeourWebsite(http://www.ty-top.com/).
Part Number 311HR
1. Operating Temp. Range －20～＋60℃
2. Max. Usable Voltage 3.3V
3.Initial Capacitance (F) Over 0.02
4.Initial Capacity (μAh) Over 6
5.
Initial Internal Resistance (Ω)
Under 500
6.
Max. Discharge Current (μA)
10
7.
Temperature Characteristics
Highest temperature (60℃)
Capacity : Over 90% of initial spec.
Lowest temperature (ー20℃)
Capacity : Over 50% of initial spec.
■ FEATURES ■ SPECIFICATIONS
HR Type
◦Reflowable with lead-free condition
(Refer to Reliability Data for recommendable reflow pattern)
◦Voltage can be set up freely below 3.3V
■ FEATURES
■ FEATURES
■ SPECIFICATIONS
■ SPECIFICATIONS
SR Type
L Type
Part Number 311SR
1. Operating Temp. Range －20～＋70℃
2. Max. Usable Voltage 2.6V
3.Initial Capacitance (F) Over 0.025
4.Initial Capacity (μAh) Over 8
5.
Initial Internal Resistance (Ω)
Under 120
6.
Max. Discharge Current (μA)
10
7.
Temperature Characteristics
Highest temperature (70℃)
Capacitance : Over 90% of initial spec.
Lowest temperature (ー20℃)
Capacitance : Over 50% of initial spec.
Part Number L
1. Operating Temp. Range －20～＋60℃
2. Usable Voltage 1.5～3.3V
3.Initial Capacitance (F) Over 0.14
4.Initial Capacity (μAh) Over 50
5.
Initial Internal Resistance (Ω)
Under 300
6.
Max. Discharge Current (μA)
50
7.
Temperature Characteristics
Highest temperature (60℃)
Capacity : Within initial spec.
Lowest temperature (ー20℃)
Capacity : Over 50% of initial spec.
◦Reflowable with lead-free condition
(Refer to Reliability Data for recommendable reflow pattern)
◦Voltage can be set up freely 2.6V
◦Voltage can be set up freely from 1.5V to 3.3V
◦Exellent self-discharging characteristics
■ RELIABILITY DATA
260
Items Specifications Test Conditions, Remark
HR type SR type L type
1. Operating Temperature range
－20～＋60℃ －20～＋70℃ －20℃～＋60℃
2. Max. Usable Voltage
3.3V 2.6V 3.3V
3. Resistance to Reflow
Soldering Heat
Capacity/Capacitance : Within initial spec.
Appearance : No noticeable abnormality
Conduct reflow soldering twice according to the reflow soldering test condition mentioned below.
(Conduct the reflow in the condition of the voltage of 0.3V or lower.)
4. Soldering Heat Resistance
Capacity/Capacitance:
Within initial spec.
Appearance:
No noticeable abnormality
Apply a soldering iron with temperature of 380ºC±10 ºC for 3 seconds at the solder plating part of
the terminal.
5. Floating Charge Characteristics Capacity/Capacitance : Over 70% of initial spec.
Appearance : No noticeable abnormality
Apply a max.usage voltage to the capacitor for 500 hours at max. operating temp. and measure the
floating charge characteristics after returning to normal temperature and humidity.
6. Charge/Discharge
Cycle Characteristics
Capacity/Capacitance : Over 50% of initial spec.
Appearance : No noticeable abnormality
Measure the charge/discharge cycle characteristics after the 10000 cycles of charge/discharge at
25±5℃ with the charge/discharge cycle test condition for each part.
7. Thermal Durability Capacity/Capacitance : Over 80% of initial spec.
Appearance : No noticeable abnormality
Leave the capacitor in an atmosphere of 85℃±2℃ and －30±2℃ consecutively for 96 hours each,
and return to normal temperature and humidity.
8. Humidity Durability Capacity/Capacitance : Over 80% of initial spec.
Appearance : No noticeable abnormality
Temperature : 40±2℃, Humidity : 90 ～95%RH Leave the capacitor for under the condition for
96hours then return to normal temperature and humidity.
9. Vibration Durability No exterior abnormality observed:
initial spec. values retained
Apply a sine wave vibration of 1.5mm amplitude at frequency 10~55Hz, for 2hours per each direc-
tion (X,Y and Z) , for 6 hours in total.
◦Reflow Soldering Test Condition ◦Charge/Discharge Cycle Test Condition
Part Number 311HR 311SR 614L
Charging/Discharging
Resistance (Ω)3000 150 1000
Charging Voltage (V) 3.3 2.5 3.3
Charging Time (min.) 12 5 24
Discharging Time (min.) 3 0.5 6
Reflow profile with lead free condition
Cautions : Do not charge prior to reflow,
Set reflow condition within the range provided in "Specifications", which will be pub-
lished separately.
145
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▶ 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_coin_pack_e-E03R01
COIN TYPE PAS CAPACITOR
■PACKAGING
① Summary of Packaging Specifications
Item Terminal Shape Quantity per
Reel
Products
Direction（*） Packaging Tape Width Pitch Reel Diameter
PAS311□□ VA6R 4000 － Taping
（Emboss Shape） 16.0±0.3 8.0±0.1 330
PAS614L VL3 1000 － Tray － － －
Unit：mm
(*) Indicate the polarity of terminal which is close to sprocket hole.
② Taping Dimensions / Tray Dimensions
●Emboss Shape
●Tray
Unit：mm
③ Leader Section/Trailer Section
Leader section :Over 400mm(Containing at least 44 vacant pockets of carrier tape sealed with top cover tape)
Trailer section :Over 40mm(Over 5 vacant pockets of carrier tape sealed with top cover tape)
▶ 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_coin_pack_e-E03R01
④ Reel Size
⑤ Peel Strength
0.1~0.7N under the condition of the figure below.
▶ 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_coin_prec_e-E02R01
COIN TYPE PAS CAPACITOR
■PRECAUTIONS
1. Use under the maximum usable voltage.
If over maximum usable voltage is applied, it might cause abnormal current flow, which shorten lifetime, leakage and sometimes damage PAS capacitor.
2. Use under maximum operating temperature.
Not only shorter life time but also leakage and damage will happen by increasing internal pressure if PAS capacitor use in over max operating temperature.
3. Limited life time.
Lifetime of PAS capacitor is greatly affected by surrounding temperature. 10℃ drop in temperature extend its expected lifetime approximately twice as
much.
Design a circuit under consideration of deterioration of electrical characteristics after long time usage, decreasing in capacitance and increasing in internal
resistance.
4. The electrical characteristics of capacitors vary with respect to temperature.
The electrical characteristics of PAS capacitors temporarily vary with respect to temperature separately from secular change mentioned above. Design a
circuit under consideration of temperature characteristics.
5. PAS capacitor has polarity.
PAS capacitor has polarity. Please check the polarity before use. It will be damage if it is reverse charged.
6. Mind high ripple current or rapid charge / discharge.
In circuit with high ripple current or rapid charge / discharge, the lifetime of PAS capacitors might be shortened by self-heating.
7. Mind voltage drop when back-up.
When back-up (discharging) starts, voltage drop because of active current and internal resistance.
8. Series connection.
In case of using PAS 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 a rated voltage or add a balancing resister.
9. Don’t contact with wiring pattern during installing
If PAS capacitor contact with wiring pattern, it will be short circuit, and if there is wiring pattern underneath of PAS capacitor, short circuit would occur by
damage of resist.
10. Environmental of usage.
In case PAS 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 lead 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.
PAS capacitor is sensitive to shock. Don’t drop PAS capacitor and not apply strong pressure to a body, terminals and lead. Soldering part or lead 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, leakage, shortening lifetime.
● Don’t contact solder iron to a cell body.
● Don’t solder over solder conditions in the spec. sheet.
● Don’t charge/discharge before reflow.
※The use of the soldering iron is outside the guarantee of this product.
13. Mind cleaning condition when cleaning circuit-board after soldering.
Cleaning may affect PAS capacitor. Consult us about cleaning conditions beforehand.
Some cleaning conditions cause detrimental influence.
14. Storage
Keep following cautions for storage of PAS capacitor
● Don’t store in the high temperature and the high humidity condition and a place where receiving direct sunlight. Storing PAS capacitor in the room
condition of 10℃ - 35℃ and less than 65% relative humidity is recommended. Sudden temperature change or high humidity may cause deteriorating of
its characteristics and Soldering.
● Don’t store PAS capacitor near water, salt water or oil, and it the dew condensation, gasified oil or salinity filled place.
● Don’t store PAS capacitor in the hazardous gas (hydrogen sulfide, sulfurous, chlorine, ammonia, bromine, methyl bromine and etc) .
● Don’t fumigate by halogen fumigant.
● Don’t store PAS capacitor near acid or alkaline solvent.
● Don’t store PAS capacitor in a place where exposed to ozone, ultraviolet or x-ray.
● Don’t store PAS capacitor in a place where vibration and shock might occur in.
▶ 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_coin_prec_e-E02R01
15. Disposal
Dispose PAS capacitor in accordance with local and country rules and regulations.
16. Usage
PAS capacitor is developed on the assumption of the memory-backup & RTC for usage of information & communication equipment, home electronics, audio
& visual equipment, office equipment and 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.
17. Other Notice
● Don’t heat or throw PAS 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.
