dm35000215wss101 Samwha Electric Co., Ltd., dm35000215wss101 Datasheet

dm35000215wss101

Manufacturer Part Number

dm35000215wss101

Description

Green-cap Electric Double Layer Capacitors

Manufacturer

Samwha Electric Co., Ltd.

Datasheet

1.DM35000215WSS101.pdf (4 pages)

Current page: 1 of 4
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Green-Cap (ELECTRIC DOUBLE LAYER CAPACITORS)

Green-Cap

1. Polarity

2. Voltage

3. Ambient Temperature

4. Ripple Current

5. Heat Stress During Soldering

6. Circuit Board Cleaning

Be sure verity the polarity of the capacitor before use. If a reverse voltage is applied for a long time, capacitor lifetime is

shortened and serious damage such as electrolyte leakage may occur.

Further more,there may be leftover electric charge from capacitor testing that could damage other circuit components

such as the low-withstanding voltage parts of semiconductors, etc.

If a Green-Cap is used at a voltage exceeding its rated voltage, not only is its life shortened, but depending on the actual

voltage, gas generated by electrochemical reactions inside the capacitor may cause it to leak or rupture

(1) Capaciator life is affected by operating temperature. In general, lowering ambient temperature by 10

(2) Operation above the maximum specified temperature not only shortens capacitor life, but can also cause serious

Green-Cap have a higher internal resistance than do electrolytic capacitors and are more susceptible to internal heat

generation when exposed to ripple current. When the temperature of the element rises, a reacting current flows inside

the Green-Cap, generating reaction products and raising internal resistance even further. This makes it difficult

to maintain capacitance. Set the allowable limit for the ripple current-induced rise in capacitor temperature to 3

measured at the surface of the capacitor

Excessive heat stress may result in the deterioration of the electrical characteristics of the capacitor,

loss of air-tightness, and electrolyte leakage due to the rise in internal pressure

(1) If the tip of the soldering iron touches the capacitor’s external sleeve, the sleeve will melt or break.

(2) Use the general reference chart bellow to set soldering temperature and time.

(3) When soldering with a soldering iron, do not touch the tip to the body of the capacitor.

(4) When using equipment such as a UV curing oven for pre-heating and adhesive hardening, do not set the temperature

(5) Never perform reflow soldering on Green-Cap using infrared or atmospheric methods.

Circuit board can be immersed or ultrasonically cleaned using suitable cleaning solvents for up to 5 minutes and up to

include. Pine Alpha ST-100S, Sunelec B-12, DK beclear CW-5790, Aqua Cleaner 210SEP, Cold Cleaner P3-375,

Telpen Cleaner EC 7R, Clean-thru 750H, Clean-thru 750L Clean-thru 710M, Techno Cleaner 219, Techno Care FRV-1

° C

Consult with us if you are using a solvent other than any of those listed above

The use of ozone depelting cleaning agents are not recommended in the interest of protecting the environment

damage such as electrolyte leakage.

Verify the operating temperature of the capacitor by taking into consideration not only the ambient temperature and

temperature inside the unit, but also the radiation from heat generating elements inside the unit(power transistors, IC’s,

resistors, etc.) and self-heating due to ripple current.

Be careful not to place heat-generating elements across from the capacitor on the opposite of the PCB.

Minimize the time that soldering iron is in contact with the capacitor terminals.

above 150

If the temperature is higher than this, the external sleeve may crack and the end seal may suffer reduced performance.

life of a capacitor. Use the capacitor at the lowest possible temperature under the maximum guaranteed temperature.

maximum temperature. The board should be thoroughly rinsed and dried. Recommended cleaning solvent

° C

(Electric Double Layer Capacitors)

° C

will double the

° C

Green-Cap (ELECTRIC DOUBLE LAYER CAPACITORS)

●

Series Name

Rated Working Voltage

Series Name

Rated Working Voltage

See page 4.

Single Cell Number System

Capacitance

Module Part Number System

Capacitance

1000F

ex)1F

ex)

CODE

100F

10F

Rated Voltage

105

106

107

108

5.0V

13.5V 0135

135V

1.6F

16F

160F

2.5

Rated Voltage

0050

1350

0016

0160

1600

2.7

Capacitance

PART NUMBER SYSTEM

Capacitance

Cap. Tol.

Case Diameter

2 Word in Abbreviations of Initial from User Name

Capacitance Tolerance

See pages 67 ~ 69.

Capacitance Tolerance

Case Diameter

Customer Code

Case Height

Lead Taping, Forming and Cutting

Cap. Tol.

Revision Number

ex)

Tolerance (%)

Number of Module to Same User

Code

Case Height

Customer

Code

Ø10

Ø16

Ø18

20mm 020

25mm 025

30mm 030

Samwha

A.B.C.D

Lead Taping Forming

Revision Number

and Cutting

±20

+20

Internal Control

Control Code

Code

Internal

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dm35000215wss101 Summary of contents

Page 1

Green-Cap (ELECTRIC DOUBLE LAYER CAPACITORS) Green-Cap (Electric Double Layer Capacitors) 1. Polarity Be sure verity the polarity of the capacitor before use reverse voltage is applied for a long time, capacitor lifetime is shortened and serious damage such ...

Page 2

... DM04861666WSS101 48.6 166.6 20 1500 46.41 3.87 DM09200025WSS101 92 2.5 720 54 2.94 3.42 DM35000215WSS101 350 21.5 96 1250 365.79 2.43 Note: Other Green-Cap modules are supplied on custom-made basis. 18 Green-Cap (ELECTRIC DOUBLE LAYER CAPACITORS) Upgrade DP ·High Power Density ·Rapid charge and discharge ·Charge and discharge efficiency are higher than in batteries Operating temperature range ...

Page 3

Green-Cap (ELECTRIC DOUBLE LAYER CAPACITORS) DE Screw Terminal Type, High Energy Density Type ·High Energy Density ·Suitable for electric power storage ·Charge and discharge efficiency are higher than in batteries Item Characteristics Operating temperature range -25 ~ +60° C Rated ...

Page 4

Green-Cap (ELECTRIC DOUBLE LAYER CAPACITORS) DS Radial Type, Standard Series ·Endurance : 2.5V 70° C 1000 hours, 2.7V 60° C 1000 hours ·The small size and high capacitance, low resistance ·Can be charge and discharge more times than secondary batteries ...

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