ESRD181M02R [CDE]

Solid Polymer Aluminum SMT Capacitors; 铝质固态电容贴片


型号：	ESRD181M02R
厂家：	CORNELL DUBILIER ELECTRONICS
描述：	Solid Polymer Aluminum SMT Capacitors 铝质固态电容贴片
文件：	总3页 (文件大小：226K)
中文：	中文翻译
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Type ESRD Solid Polymer Aluminum SMT Capacitors

Filtering power of 3 or more tantalum chips and 50 year life

Solid Polymer Aluminum capacitors combine the high capacitance capability of an

electrolytic component with the high frequency performance of ﬁlm capacitors. When

the need for low impedance at high frequency is critical for your design, one ESRD

chip is capable of replacing several liquid electrolyte aluminum or tantalum capacitors

connected in parallel. This is due to the ultra-low ESR which results in signiﬁcantly

lower impedance than either aluminum or tantalum capacitors at frequencies of 100

kHz and above. There is no longer a need to stack capacitors to lower the impedance at

high frequency. The low ESR and high capacitance make them ideal for bypassing high

frequency noise, and for switching frequency ﬁltering in DC/ DC conversion. ESRD

capacitors are packaged in a molded resin case with the same footprint (7.3 x 4.3 mm)

as the industry standard tantalum “D” and “E” case sizes. The solid electrolyte results

in a capacitor with stable impedance and equivalent series resistance over the entire

operating temperature range and they have more than twice the ripple current handling

capability of tantalum capacitors. In addition, the solid electrolyte delivers a typical

expected operating life of more than 50 years, and it is ignition free.

Applications

Motherboard By-Pass

Switching Supply Input/Output Filters

Power Supply Decoupling

High Frequency Noise Reduction

Laptop LCD Displays

Automotive Digital Equipment

Portable Electronic Equipment

Markings

Polarity Stripe (Anode)

Capacitance

(“R” = Decimal Point)

W.V. Code

D = 2.0 V K = 8.0 V

E = 2.5 V

G = 4.0 V C = 16.0 V

J = 6.3 V

B = 12.5 V

Lot Code

Ordering Information

ESRD

4R7

Packaging Code

R = Tape & Reel

ESRD (1.8 mm Ht.): 3500 pcs/reel

ESRD (2.8 mm Ht.): 2000 pcs/reel

CDE

Type

Capacitance

Code

Capacitance

Tolerance

M = ± 20%

4R7 = 4.7 µF

220 = 22 µF

101 = 100 µF

WVDC Code

02 = 2.0 Vdc 08 = 8.0 Vdc

0E = 2.5 Vdc 12 = 12.5 Vdc

04 = 4.0 Vdc 16 = 16.0 Vdc

06 = 6.3 Vdc

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

Type ESRD Solid Polymer Aluminum SMT Capacitors

High Voltage

Outline Drawing

Dimensions in mm

H = see ratings

table

Ratings

Maximum

E.S.R

100 kHz/20 °C

(Ω)

Maximum1

Case

Height

Catalog

Part Number

(Tape & Reel)

Ripple Current

100 kHz/105 °C

(Amps)

Capacitance

(µF)

(mm)

2.0 Vdc

0.018

100

120

180

220

270

ESRD101M02R

ESRD121M02XR

ESRD181M02R

ESRD221M02R

ESRD271M02XR

2.5

2.7

3.0

3.3

1.8 ±0.1

2.8 ±0.2

0.015

0.012

2.5 Vdc

0.018

ESRD820M0ER

ESRD101M0EXR

ESRD151M0ER

ESRD181M0ER

ESRD221M0EXR

2.5

2.7

3.0

3.3

1.8 ±0.1

2.8 ±0.2

100

150

180

220

0.015

0.012

4.0 Vdc

0.018

ESRD560M04R

ESRD820M04XR

ESRD121M04R

ESRD151M04XR

2.5

2.7

3.0

3.3

1.8 ±0.1

2.8 ±0.2

0.015

120

150

0.015

0.012

6.3 Vdc

0.055

ESRD100M06R

ESRD220M06R

ESRD330M06R

ESRD470M06R

ESRD680M06XR

ESRD101M06R

ESRD121M06XR

1.4

1.6

2.0

2.5

2.7

3.0

3.3

1.8 ±0.1

2.8 ±0.2

0.040

0.028

0.018

0.015

100

120

0.015

0.012

8.0 Vdc

0.055

8.2

ESRD8R2M08R

ESRD150M08R

ESRD220M08R

ESRD330M08R

ESRD680M08R

1.4

1.6

2.0

2.5

3.0

1.8 ±0.1

2.8 ±0.2

0.040

0.028

0.018

0.015

12.5 Vdc

0.080

4.7

ESRD4R7M12R

ESRD100M12R

ESRD150M12R

ESRD220M12R

1.0

1.3

1.6

1.8 ±0.1

0.060

0.050

0.030

16.0 Vdc

0.110

2.2

4.7

6.8

8.2

ESRD2R2M16R

ESRD4R7M16R

ESRD6R8M16R

ESRD8R2M16R

1.0

1.3

1.8 ±0.1

0.080

0.070

0.045

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

Type ESRD Solid Polymer Aluminum SMT Capacitors

Speciﬁcations

Operating Temperature Range:

Moisture Resistance:

–55 °C to +105 °C, at 100% rated voltage

After 500 hours storage at +60 ºC and 90% to

95% RH without load, the capacitor will meet the

following limits:

Surge Voltage:

125% of the rated working Vdc

∆C = +70%/–20% of the initial

measured value (2.0 Vdc, 2.5 Vdc),

+60%/–20% of the initial

Capacitance Range:

2.2 µF to 270 µF

measured value (4.0 Vdc),

+50%/–20% of the initial

Capacitance Tolerance:

measured value (6.3 Vdc),

±20% at 120 Hz and +20 °C

+40%/–20% of the initial

measured value (all other voltages)

DF ≤ two times the initial speciﬁed value

DCL ≤ the initial speciﬁed value

DC Leakage Current (DCL):

After a two minute application of the rated working

voltage at +20 °C:

Life Test:

2V — 4V: I ≤0.06CV

6.3V — 16V: I ≤0.04CV or 3 µA

Apply rated DC working voltage at 105 ºC for 1000

hours, and then stabilize them to +20 ºC. Capacitors

will meet the following limits:

(whichever greater)

Dissipation Factor (DF):

∆C = ±10% of the initial measured value

DF ≤ the initial speciﬁed value

DCL ≤ the initial speciﬁed value

The ratio of the capacitorís equivalent series

resistance to its reactance at 120Hz and +20 ºC

ESRD (1.8 mm ht.): DF is 0.06 Max.

ESRD (2.8 mm ht.): DF is 0.10 Max.

Shelf Life Test:

Shelf life is typically 5 to 10 years.Accelerated test:

after 500 hours at 105 ºC, capacitors will meet the

following limits after stabilization at 20 ºC:

Resistance to Soldering Heat:

Heat the capacitors at 235 ºC in an oven for 200

seconds. The capacitors will meet the following

limits after stabilizing at 20 ºC:

∆C = ±10% of the initial measured value

DF ≤ the initial speciﬁed value

DCL ≤ the initial speciﬁed value

∆C = ±10% of the initial measured value

DF ≤ the initial speciﬁed value

DCL ≤ the initial speciﬁed value

Shear Test:

No damage shall be visible after subjecting a

mounted capacitor to a side force of 5 N for 10

seconds

Vibration:

No abnormal change shall occur to capacitors that

have been soldered (and attached) to a board when

subjected to a vibration of 1.5 mm amplitude that

is varied from 10 Hz to 2000 Hz in 20 min. cycles.

The test duration is 2 hours for each right angle

direction (total 6 hours). Capacitance is monitored

during the last cycle of the test for stablilty.

(For more information on this product please see the Solid Polymer Aluminum Capacitors Application Guide)

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

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