PAS1840LA3R0506 - Taiyo Yuden Co., Ltd.

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 2012. 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 incorpo-

rating 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, 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 YUDENs ofﬁcial sales channel).

It is only applicable to the products purchased from any of TAIYO YUDEN s ofﬁcial sales channel.

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■ 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.

ENERGY DEVICES

（

SUPER CAPACITORS

）

■ FEATURES

■ ORDERING CODE

■ EXTERNAL DIMENSIONS

■ APPLICATIONS

Part Number φD L φd P

Low ESR type

(LS series)

PAS0815LS2R5105 8.0 15.0 0.6 3.5

PAS1016LS2R5205 10.0 16.0 0.6 5.0

Large Capacitance

type

(LA series)

PAS0815LA2R5205 8.0 15.0 0.6 3.5

PAS1020LA2R5475 10.0 20.0 0.6 5.0

PAS1220LA2R5106 12.5 20.0 0.6 5.0

PAS1235LA2R5206 12.5 35.0 0.6 5.0

PAS1020LA3R0405 10.0 20.0 0.6 5.0

PAS1220LA3R0905 12.5 20.0 0.6 5.0

PAS1235LA3R0206 12.5 35.0 0.6 5.0

PAS1840LA3R0506 18.0 40.0 0.8 8.0

Unit : mm

＋

−

■ PART NUMBERS

Part Number Maximum Usable Voltage

(V) Nominal Capacitance (F) Internal Resistance (mΩ)

Low ESR type

(LS series)

PAS0815LS2R5105 2.5 1 70

PAS1016LS2R5205 2 50

Large Capacitance type

(LA series)

PAS0815LA2R5205

2.5

2 700

PAS1020LA2R5475 4.7 200

PAS1220LA2R5106 10 150

PAS1235LA2R5206 20 100

PAS1020LA3R0405

3.0

4 300

PAS1220LA3R0905 9 200

PAS1235LA3R0206 20 100

PAS1840LA3R0506 50 70

138

▶Thiscatalogcontainsthetypicalspecicationonlyduetothelimitationofspace.Whenyouconsiderthepurchaseofourproducts,pleasecheckourspecication.

 Fordetailsofeachproduct(characteristicsgraph,reliabilityinformation,precautionsforuse,andsoon),seeourWebsite(http://www.ty-top.com/).

◦Polyacene Capacitors can store a large number of ions into its

amorphous structure (doping), therefore Polyacene Capacitors has

much larger capacitance than conventional electric double layer

capacitors.

◦Quick-charge with ampere measure is possible with its Low internal

resistance.

◦Pos si b l e t o c ha rg e /d is ch a r g e m or e t ha n 100,000 t i m e s w i th

less deterioration caused by charging/discharging compared to

secondary battery which involves chemical reaction, and that enables

to more than 100,000 times charge/discharge and large excellence of

durability for over charge/discharge.

◦Polyacene Capacitors is environmentally friendly power source, which

does not contain any heavy metals such as Cd,Hg and Pb.

(RoHS compliant)

◦Back-up power source for CPU, microcomputer, and ﬂash memory writing

when shutting off the power.

◦Load change leveling (life lengthening of main power source such as

dry battery, Lithium primary battery)

◦Power source storage combined with solar cell, fuel cell, generator,

and so on.

◦Main power source for small devices

(Measuring equipments, toys and so on).

CYLINDER TYPE POLYACENE CAPACITORS

❻Nominal Capacitance 〔F〕

example

105 10×105μF=1F

〜〜

506 50×106μF=50F

❸Dimensions/

L [mm]

15 15

16 16

20 20

35 35

40 40

❷Dimensions/

φD [mm]

08 8.0

10 10.0

12 12.5

18 18

❹Characteristic Spec

LS Low ESR type

LA High Capacitance type

❺Maximum Usable

Voltage 〔V〕

2R5 2.5

3R0 3.0

※R=decimal point

❶Type

PAS Polyacene Capacitors

P A S 0 8 1 5 L S 2 R 5 1 0 5

❶ ❷ ❸❹ ❺ ❻

WAV E

ENERGY DEVICES

（

SUPER CAPACITORS

）

139

■ SPECIFICATIONS

LS Series

Part Number Operating Temp.

Range (℃)

Max. Usable

Voltage (V)

Initial Capacitance

(F)

Initial Internal

Resistance (mΩ)Temperature Characteristics

PAS0815LS2R5105

－25～＋70 2.5

1.0±20% Under 70 Lowest temperature (－25℃)

Capacitance : Over 70% of initial spec.

Internal Resistance : Within 4 times of initial spec.

Highest temperature (70℃)

Capacitance, Internal Resistance : Within initial spec.

PAS1016LS2R5205 2.0±20% Under 50

■ SPECIFICATIONS

LA Series

Part Number Operating Temp.

Range (℃)

Max. Usable

Voltage (V)

Initial Capacitance

(F)

Initial Internal

Resistance (mΩ)Temperature Characteristics

PAS0815LA2R5205

－25～＋70 2.5

2.0±20% Under 700 Lowest temperature (－25℃)

Capacitance : Over 70% of initial spec.

Internal Resistance : Within 4 times of initial spec.

Highest temperature (70℃)

Capacitance, Internal Resistance : Within initial spec.

PAS1020LA2R5475 4.7±20% Under 200

PAS1220LA2R5106 10±20% Under 150

PAS1235LA2R5206 20±20% Under 100

PAS1020LA3R0405

－25～＋60 3.0

4.0±20% Under 300 Lowest temperature (－25℃)

Capacitance : Over 70% of initial spec.

Internal Resistance : Within 4 times of initial spec.

Highest temperature (60℃)

Capacitance, Internal Resistance : Within initial spec.

PAS1220LA3R0905 9.0±20% Under 200

PAS1235LA3R0206 20±20% Under 100

PAS1840LA3R0506 50±20% Under 70

■ RELIABILITY DATA

Items Speciﬁcations Test Conditions, Remark

LS Series LA Series

1. Operating Temperature range －25～＋70℃ －25～＋60℃

2. Max. Usable Voltage 2.5V 2.5V 3.0V

3. Floating Charge Characteristics

Capacitance : Over 70% of initial spec.

Internal Resistance : Within 4 times of initial spec.

Appearance : No noticeable abnormality

Apply a max. usable voltage to capacitor for 1000 hours at max. operating temp.

and measure the ﬂoating charge characteristics after returning to normal tem-

perature and humidity.

4. Charge/Discharge Cycle

Characteristics

Capacitance : Over 70% of initial spec.

Internal Resistance : Within 4 times of initial spec.

Appearance : No noticeable abnormality

Measure the charge/discharge cycle characteristics after 10000 charge/discharge

cycle at 25±5℃ with under mentioned charge/discharge cycle test condition for

each parts.

5. Thermal Durability

Capacitance : Within initial spec.

Internal Resistance : Within initial spec.

Appearance : No noticeable abnormality

Leave the capacitor in an atmosphere of Max Operationg Temperature±2℃ and

ー25±2℃ consecutively for 96 hours each, and return to normal temperature and

humidity.

6. Humidity Durability

Capacitance : Within initial spec.

Internal Resistance : Within 4 times of initial spec.

Appearance : No noticeable abnormality

Temperature : 40±2℃, Humidity : 90～95%RH Leave the capacitor for 500 hours,

and return to normal temperature and humidity.

7. Impact Durability No exterior abnormality observed :

initial spec. values retained

Accorging to JIS C 0041

Sine half wave A=294

8. Vibration Durability No exterior abnormality observed :

initial spec. values retained

Apply a sine wave vibration of 1.5mm amplitude and frequency 10～55Hz,

for 2 hours per each direction (X, Y and Z), total 6 hours.

9. Solder Heat Resistance

Capacitance : Within initial spec.

Internal Resistance : Within initial spec.

Appearance : No noticeable abnormality

Material : Sn-3Ag-0.5Cu

Solder bath temperature : 260±5℃

Dipping time : 10±1 sec.

Dipping depth : 1.5～2mm from cell body

◦ Charge/Discharge Cycle Test Condition

Part Number PAS0815

LS2R5105

PAS1016

LS2R5205

PAS0815

LA2R5205

PAS1020

LA2R5475

PAS1220

LA2R5106

PAS1235

LA2R5206

PAS1020

LA3R0405

PAS1220

LA3R0905

PAS1235

LA3R0206

PAS1840

LA3R0506

Charging Voltage (V)

2.5 2.5 2.5 2.5 2.5 2.5 3.0 3.0 3.0 3.0

Charging Time (s)

10 10 10 10 10 10 30 30 30 30

Max. Charging Current (A)

1 1 1 1 1 1 2 3 5 10

Discharging Current (A)

1 1 1 1 1 1 0.5 1 1 2

Cut off Voltage (V)

1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5

■ PACKAGING

①Minimum Packing Unit (Plastic Bag)

Item

Minimum

Packing

Unit

Standard Inner

Packing Box

quantity

PAS0815 200 10bags 2000

PAS1016 200 10bags 2000

PAS1020 100 15bags 1500

PAS1220 100 10bags 1000

PAS1235 50 10bags 500

PAS1840 10 20bags 200

Standard Inner Packing Box

200mm(W)×330mm(L)×140mm(H)

250

180

▶ 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_cylinder_pack_e-01

CYLINDER TYPE PAS CAPACITOR

■PACKAGING

①Minimum Packing Unit (Plastic Bag)

Item Minimum Packing Unit Standard Inner Packing Box quantity

PAS0815 200 10 bags 2000

PAS1016 200 10 bags 2000

PAS1020 100 15 bags 1500

PAS1220 100 10 bags 1000

PAS1235 50 10 bags 500

PAS1840 10 20 bags 200

Standard Inner Packing Box

200mm(W)×330mm(L)×140mm(H)

▶ 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_cylinder_reli_e-01

CYLINDER TYPE PAS CAPACITOR

■RELIABILITY DATA

1. Operating Temperature range

Specified Value LR Series －25～＋60℃

LA Series

2. Max. Usable Voltage

Specified Value

LR Series 2.3V

LA Series 2.3V

3.0V

3. Floating Charge Characteristics

Specified Value

LR Series Capacitance : Over 70% of initial spec.

Internal Resistance : Within 4 times of initial spec.

Appearance : No noticeable abnormality

LA Series

Test Methods and

Remarks

Apply a max. usable voltage to capacitor for 1000 hours at max. operating temp.

and measure the floating charge characteristics after returning to normal temperature and humidity.

4. Charge/Discharge Cycle Characteristics

Specified Value

LR Series Capacitance : Over 70% of initial spec.

Internal Resistance : Within 4 times of initial spec.

Appearance : No noticeable abnormality

LA Series

Test Methods and

Remarks

Leave the capacitor in an atmosphere of 60℃±2℃ and －25±2℃ consecutively for 96 hours each, and return to normal temperature

and humidity.

Charge/Discharge Cycle Test Condition

Part Number PAS0815

LR2R3105

PAS1016

LR2R3205

PAS0815

LA2R3185

PAS1020

LA2R3475

PAS1220

LA2R3106

PAS1235

LA2R3226

Charging Voltage (V) 2.3 2.3 2.3 2.3 2.3 2.3

Charging Time (s) 10 10 10 10 10 10

Max. Charging Current (A) 1 1 1 1 1 1

Discharging Current (A) 1 1 1 1 1 1

Cut off Voltage (V) 1.5 1.5 1.5 1.5 1.5 1.5

Part Number PAS1840

LA2R3566

PAS1020

LA3R0405

PAS1220

LA3R0905

PAS1235

LA3R0206

PAS1840

LA3R0506

Charging Voltage (V) 2.3 3 3 3 3

Charging Time (s) 30 30 30 30 30

Max. Charging Current (A) 5 2 3 5 10

Discharging Current (A) 5 0.5 1 1 2

Cut off Voltage (V) 1.5 1.5 1.5 1.5 1.5

5. Thermal Durability

Specified Value

LR Series Capacitance : Within initial spec.

Internal Resistance : Within iniial spec.

Appearance : No noticeable abnormality

LA Series

Test Methods and

Remarks

Leave the capacitor in an atmosphere of 60℃±2℃ and －25±2℃ consecutively for 96 hours each, and return to normal temperature

and humidity.

6. Humidity Durability

Specified Value

LR Series Capacitance : Within initial spec.

Internal Resistance : Within 4 times of initial spec.

Appearance : No noticeable abnormality

LA Series

Test Methods and

Remarks Temperature : 40±2℃, Humidity : 90～95%RH Leave the capacitor for 500 hours, and return to normal temperature and humidity.

▶ 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_cylinder_reli_e-01

7. Impact Durability

Specified Value LR Series No exterior abnormality observed : initial spec. values retained

LA Series

Test Methods and

Remarks

Accorging to JIS C 0041

Sine half wave A=294

8. Vibration Durability

Specified Value LR Series No exterior abnormality observed : initial spec. values retained

LA Series

Test Methods and

Remarks Apply a sine wave vibration of 1.5mm amplitude and frequency 10～55Hz, for 2 hours per each direction (X, Y and Z), total 6 hours.

9. Solder Heat Resistance

Specified Value

LR Series Capacitance : Within initial spec.

Internal Resistance : Within initial spec.

Appearance : No noticeable abnormality

LA Series

Test Methods and

Remarks

Material : Sn-3Ag-0.5Cu

Solder bath temperature : 260±5℃

Dipping time : 10±1 sec.

Dipping depth : 1.5～2mm from cell body

▶ 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_cylinder_prec_e-01

CYLINDER 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 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 damaged 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 PAS capacitors might be shortened by self-heating.

7. Mind voltage drop when discharging

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. PAS capacitor has the pressure release vent

In case of inside pressure of capacitor excessively rising, the pressure release vent will be opened in order to release inner gas. Following clearance

(Diameter<φ 18：over 2mm, Diameter≧φ18：over 3mm) should be made above the pressure release vent.

Don’t set up wiring or a pattern in the upper part of the pressure release vent, so that the high temperature gas is gushed when the pressure release vent

open.

The product which open the pressure release vent can not use.

10. The sleeve of the PAS capacitor is not guaranteed insulation

Short circuit might happen if circuit pattern is set underneath of PAS capacitor or it fixed by a metal or it contact with other component.

11. Environmental of usage

In case PAS capacitor is used in the high humidity, alkaline or acid air, it may cause deterioration of its performance, electrolyte leak 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.

12. 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.

13. 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.

14. 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.

▶ 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_cylinder_prec_e-01

15. Storage

Keep following cautions for storage of PAS capacitor.

● Don’t store in the high temperature, 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.

16. Disposal

Dispose PAS capacitor in accordance with local and country rules and regulations.

17. 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.

18. Other Notice

● Don’t heat or throw PAS capacitor into fire.

● Don’t short.

● Don’t solder directly to a cell body.

● Don’t open a body

● Don’t deform.

● Don’t apply pressure.