MLSG221M250EK0C [CDE]

CAP ALUM 220UF 20% 250V FLATPACK;


型号：	MLSG221M250EK0C
厂家：	CORNELL DUBILIER ELECTRONICS
描述：	CAP ALUM 220UF 20% 250V FLATPACK
文件：	总6页 (文件大小：440K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Type MLSG – Flatpack^TM, 5000 hr@125 ºC, Aluminum Electrolytic

Available with High Vibration and High Reliability Options

With over 5000 hrs of DC life at rated voltage, 125°C, type MLSG is our

longest life steel-cased Flatpack^TMcapacitor. For systems requiring

the highest life expectancy, type MLSG is the best choice. Enhance

the reliability of your system even further by specifying type HRMLSG

for a MIL-level burn-in. This series is also available in a high vibration

package up to 50g’s by specifying type HVMLSG.

Highlights

- Longest Life

- Stainless-steel case

- Withstands more than 80,000 feet altitude

- Type HV up to 50g

- Type HR, High Reliability

Speciﬁcations

Temperature Range

–55 °C to +125 °C

Rated Voltage Range

Capacitance Range

5 Vdc to 250 Vdc

220 µF to 47,000 µF

Capacitance Tolerance

20ꢀ

Leakage Current

≤ 0.002 CV µA, @ 25 °C and 5 mins.

Case Temperature

Ripple Current Multipliers

45 °C 55 °C 65 °C 75 °C 85 °C 95 °C 105 °C 115 °C 125 °C

1.41 1.32 1.22 1.12 1.00

0.87

0.71 0.50

0.00

Ambient Temperature, No Heatsink

45 °C 55 °C 65 °C 75 °C 85 °C 95 °C 105 °C 115 °C 125 °C

0.63

0.58

0.54

0.49

0.44 0.38 0.31

0.22 0.00

Frequency

10 kHz &

50 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHz

5 to 40 V

0.95

0.96

0.84

1.00

1.03

1.18

1.04

1.25

1.04

1.30

1.04

1.30

60 to 250 V 0.80

Low Temperature Characteristics

DC Life Test

Impedance ratio: Z_{–55 ⁰C}∕ Z_{+25 ⁰C}@ 120 Hz

≤ 10 (5 - 60 Vdc)

≤ 2 (61 - 250 Vdc)

5000 h at rated voltage @125 °C

D Capacitance +/- 15ꢀ less than or equal to 60 Vdc

D Capacitance +/- 10ꢀ greater than 60 Vdc

ESR 200ꢀ of limit

DCL 100ꢀ of limit

Shelf Life Test

500 h at 125 °C

D Capacitance 100ꢀ of limit

ESR 100ꢀ of limit

DCL 100ꢀ of limit

Endurance Life Test

10,000 h at full load at 85 °C

D Capacitance 10ꢀ

ESR 200ꢀ of limit

DCL 100ꢀ of limit

Vibration

MIL-STD-202, Meth. 204, Sine Swept, IEC 60068-2-6

Standard MLSG Flatpack^TM: 10g

Mounting: Vibration capability is dependent upon mounting restraint. The

optional welded mounting tabs, alone, are not capable of sustaining the high

vibration levels.

Type HVMLSG Flatpack^TM1.5”and 2.0”case length, 50g

Type HVMLSG Flatpack^TM2.5”and 3.0”case length, 30g

To achieve the high vibration levels as published on right, additional mounting

restraint is required.

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800

Type MLSG – Flatpack^TM, 5000 hr@125 ºC, Aluminum Electrolytic

Vibration Test

Level

The specimens, while deenergized or operating under the load conditions

speciﬁed, shall be subjected to the vibration amplitude, frequency range,

and duration speciﬁed for each case size.

Amplitude

The specimens shall be subjected to a simple harmonic motion having an

amplitude of either 0.06-inch double amplitude (maximum total excursion)

or peak level speciﬁed above (XXg peak), whichever is less. The tolerance

on vibration amplitude shall be 10 percent.

Frequency Range

The vibration frequency shall be varied logarithmically between the

approximate limits of 10 to 2,000 Hz.

Sweep Time and Duration

The entire frequency range of 10 to 2,000 Hz and return to 10 Hz shall be

traversed in 20 minutes. This cycle shall be performed 12 times in each

of three mutually perpendicular directions (total of 36 times), so that

the motion shall be applied for a total period of approximately 12 hours.

Interruptions are permitted provided the requirements for rate of change

and test duration are met.

High Reliability Test/Burn-in

Established Reliability capacitors shall be subjected to a minimum of 100

percent of the dc rated voltage at 85 ºC for 48 hours minimum but not to

exceed 96 hours. During this test, capacitors shall be adequately protected

against temporary voltage surges of 10 percent or more of the test voltage.

After burn-in, the capacitors shall be returned to room ambient conditions

and the dc leakage, capacitance, and ESR shall be measured with respect

to speciﬁed limits.

Thermal Resistance

Case Length

Insulation

None

1.5"

ºC/W

4.3

2.0"

ºC/W

3.1

3.0"

ºC/W

2.0

Large Sides

Heatsinked

one

Polyester

None

4.7

3.4

2.2

2.8

2.0

1.3

both

Polyester

3.0

2.2

1.4

ESL

≤30 nH measured 1/4”from case at 1 MHz

Weight

Case EK 48g typical

Case EA 63g typical

Case EH 78g typical

Case EB 93g typical

Terminals

18 AWG copper wire with 60/40 tin-lead electroplate, 20 amps max

Stainless Steel

Case Material

Ripple Current Capability

The ripple current capability is set by the maximum permissible internal

core temperature, 125 ºC.

Air Cooled

The ripple currents in the ratings tables are for 85 ºC case temperatures.

For air temperatures without a heatsink use the multipliers Ambient

Temperature, No Heatsink.

Heatsink Cooled

Temperature rise from the internal hottest spot, the core, to ambient air is

∆T = I²(ESR)(θcc + θca), recommended max ΔT of 30 ºC

where θcc is the thermal resistance from core to case and θca from case to

ambient. To calculate maximum ripple capability with the MLS attached to a

heatsink use the maximum core temperature and the values for θcc.

Example

As an illustration, suppose you operate an insulated MLSG332M060EB1C

in 65 ºC air and attach it to a commercial heatsink with a free-air thermal

resistance of 2.7 ºC/W. Use a good thermal grease between the MLS and

the heatsink, and the total thermal resistance is 2.7 + 2.2 or 4.9 ºC/W. The

power which would heat the core to 125 °C is (125 - 65)/4.9 or 12.24 W. For

an ESR of 31 mΩ, 12.24 W equates to a ripple current of 19.87 A.

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800

Type MLSG – Flatpack^TM, 5000 hr@125 ºC, Aluminum Electrolytic

Available with High Vibration and High Reliability Options

Part Numbering System

MLSG

821

200

Optional Optional

High High

Vibration Reliability

Type

Capacitance Tolerance Rated Voltage Case Code

Insulation

Mounting Style

MLSG

821=820 µF

M= 20ꢀ

Vdc

EK, L=1.5 in.

EA, L=2.0 in.

EH, L=2.5 in.

EB, L=3.0 in.

* other sizes

available

0 = bare can

1 = polyester

A = mounting tabs

C = two leads/no tabs

D = hook leads/tabs

* other mounting tab

options available

102 = 1000 µF

Examples:

Standard MLSG:

High Reliability:

High Vibration:

MLSG821M200EB0C

HRMLSG821M200EB0C

HVMLSG821M200EB0C

High Reliability, High Vibration: HVHRMLSG821M200EB0C

Note: The polyester tape wrap may add up to 0.020 inches to the thickness and width of the capacitor.

Outline Drawings

Type HV, Rilled Construction

Standard Type MLSG

0.50 MAX

.030

.036

0.50 MAX

.030

.036

Style A: Mounting Tabs

Style C: No Tabs

.04 DIA, 18 AWG LEADS

(TYP)

L+.375

±0.03

.156±.01 Slot

.188±.010

.156±.01

1.750±.01

1.00±.01

1.75±.01

.015 MAX

Fill Hole Cover

.015 MAX

Fill Hole Cover

L±.02

.375±.01

1.5 MIN

L±.02

1.5 MIN

0.040 Dia, 18 AWG LEADS

(TYP)

.036

.030

.50 MAX

0.50 MAX

Optional body groove for high vibration version

Style D: Hook Leads

L+.375

±0.03

.156±.01 Slot

.188±.01

.156±.01

1.75±.01

1.00±.01

.015 MAX

Fill Hole Cover

.375±.01

0.040 Dia, 18 AWG LEADS

(TYP)

L±.02

.036

.030

.175±.01 DIA

.50 MAX

.26±.01

Optional body groove for high vibration version

Mounting tabs are welded to the case.

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800

Type MLSG – Flatpack^TM, 5000 hr@125 ºC, Aluminum Electrolytic

Ratings

ESR max

Ripple (A)

Cap

(µF)

25 °C (mΩ) 20 Case @ 85°C 20

120 Hz

Length

(inches)

Voltage

Catalog Part Number

kHz

120 Hz

11.6

14.3

18.5

kHz

12.5

15.4

19.9

12.2

19,000 MLSG193M005EK0C

28,000 MLSG283M005EA0C

47,000 MLSG473M005EB0C

1.5

5 Vdc @ 125 °C

6 Vdc @ 105 °C

9 Vdc Surge @ 25 °C

20 Vdc @ 125 °C

24 Vdc @ 105 °C

30 Vdc Surge @ 25 °C

6,800

MLSG682M020EK0C

MLSG173M020EB0A

1.5

17,000

17.6

19.5

3.0

4,400

6,300

10,000

1,500

2,100

3,300

MLSG442M040EK0C

MLSG632M040EA0A

MLSG103M040EB0C

MLSG152M060EK0A

MLSG212M060EA0A

MLSG332M060EB0C

10.3

12.9

16.9

9.8

12.1

1.5

2.0

3.0

1.5

2.0

3.0

40 Vdc @ 125 °C

48 Vdc @ 105 °C

60 Vdc Surge @ 25 °C

19.5

11.5

14.1

18.2

106

60 Vdc @ 125 °C

65 Vdc @ 105 °C

90 Vdc Surge @ 25 °C

11.9

15.3

500

MLSG501M100EK0A

355

248

5.4

6.4

1.5

100 Vdc @ 125 °C

120 Vdc @ 105 °C

150 Vdc Surge @ 25 °C

770

1,300

360

540

900

280

400

720

220

MLSG771M100EA0C

MLSG132M100EB0D

MLSG361M150EK1A

MLSG541M150EA1A

MLSG901M150EB0C

MLSG281M200EK1A

MLSG401M200EA0A

MLSG721M200EB0C

MLSG221M250EK0C

238

143

388

261

158

426

285

172

597

166

100

253

168

100

258

172

103

393

6.6

8.5

5.1

6.3

8.1

4.9

7.8

10.1

6.4

7.8

10.1

6.2

7.7

2.0

3.0

1.5

2.0

3.0

1.5

2.0

3.0

1.5

150 Vdc @ 125 °C

180 Vdc @ 105 °C

225 Vdc Surge @ 25 °C

200 Vdc @ 125 °C

250 Vdc @ 105 °C

300 Vdc Surge @ 25 °C

7.7

4.1

250 Vdc @ 125 °C

275 Vdc @ 105 °C

300 Vdc Surge @ 25 °C

5.1

560

MLSG561M250EB0C

240

157

6.5

8.1

3.0

Typical Performance Curves

Type MLSG Operating Life in Years vs Ripple Current

Type MLSG Operating Life in Kilohours vs Ripple Current

100

1000

100

55°C

65°C

55°C

65°C

75°C

85°C

95°C

85°C

95°C

105°

115°C

105°

115°C

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.1

1.2

1.3

1.4

1.5

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.1

1.2

1.3

1.4

1.5

Rated Ripple-Current Multiple

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800

Type MLSG – Flatpack^TM, 5000 hr@125 ºC, Aluminum Electrolytic

Typical Performance Curves

Cap vs. Frequency & Temp

1.2

0.8

0.6

0.4

0.2

100

1000

10000

100000

1000000

Freq (Hz)

125

105

-20

-40

-55

ESR vs. Frequency & Temp

100.0

10.0

1.0

0.1

100

1000

10000

100000

1000000

Freq (Hz)

45 25

125

105

-20

-40

-55

|Z| vs. Frequency & Temp

100.0

10.0

1.0

0.1

0.01

0.001

100

1000

10000

100000

1000000

Freq (Hz)

45 25

125

105

-20

-40

-55

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800

Notice and Disclaimer: All product drawings, descriptions, speciﬁcations, statements, information and

data (collectively, the “Information”) in this datasheet or other publication are subject to change. The

customer is responsible for checking, conﬁrming and verifying the extent to which the Information con-

tained in this datasheet or other publication is applicable to an order at the time the order is placed. All

Information given herein is believed to be accurate and reliable, but it is presented without any guaran-

tee, warranty, representation or responsibility of any kind, expressed or implied. Statements of suitability

for certain applications are based on the knowledge that the Cornell Dubilier company providing such

statements (“Cornell Dubilier”) has of operating conditions that such Cornell Dubilier company regards

as typical for such applications, but are not intended to constitute any guarantee, warranty or representa-

tion regarding any such matter – and Cornell Dubilier speciﬁcally and expressly disclaims any guarantee,

warranty or representation concerning the suitability for a speciﬁc customer application, use, storage,

transportation, or operating environment. The Information is intended for use only by customers who

have the requisite experience and capability to determine the correct products for their application. Any

technical advice inferred from this Information or otherwise provided by Cornell Dubilier with reference

to the use of any Cornell Dubilier products is given gratis (unless otherwise speciﬁed by Cornell Dubilier),

and Cornell Dubilier assumes no obligation or liability for the advice given or results obtained. Although

Cornell Dubilier strives to apply the most stringent quality and safety standards regarding the design

and manufacturing of its products, in light of the current state of the art, isolated component failures may

still occur. Accordingly, customer applications which require a high degree of reliability or safety should

employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies

or other appropriate protective measures) in order to ensure that the failure of an electrical component

does not result in a risk of personal injury or property damage. Although all product-related warnings,

cautions and notes must be observed, the customer should not assume that all safety measures are indi-

cated in such warnings, cautions and notes, or that other safety measures may not be required.

MLSG221M250EK0C [CDE]

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