718P51251500M [CDE]

High Voltage Polyproptlene Film;


型号：	718P51251500M
厂家：	CORNELL DUBILIER ELECTRONICS
描述：	High Voltage Polyproptlene Film
文件：	总9页 (文件大小：2506K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Type 718P/719P, Orange Drop®, High Voltage Polypropylene Film/Foil

Ordering/Part Number Information

719P 222 5 1500 M B 3 – XXX

A suffix may be added to denote special construction,

marking, packaging, test requirements, etc.

Lead Length

1 = 0.187 (4.7) ±0.030 (0.8)

2 = 0.250 (6.4) ±0.030 (0.8)

3 = 1.250 (32) Minimum

Other specific lead lengths available upon request

Lead Style

A = Straight Lead

B = Hairpin Crimp

= Hockey Stick Crimp

Case Code

Set code for factory reference.

AC Voltage Rating

Capacitance Tolerance 9 = ±10%; 5 = ±5%; 3 = ±3%;

2 = ±2%; 1 = ±1%

Capacitance

Expressed in Picofarads. The first two digits

are the significant figures, the third is the number

of zeros following (i.e. 222 = 2200 pF = 0.0022 μF)

CDE Type Number

Identifies basic capacitor design.

8P = Round profile

719P = Pressed profile

Standard Marking Format

Tolerance codes

per EIA standards

Sample Marking

on unit

Description

CDE

719P

- CDE Identification

- Type Number

±1%

±2%

±3%

±5%

±10%

CDE719P1500VAC

222J 0515

1500VAC - AC Voltage Rating

222J

0515

- Capacitance and Tolerance Code

- Weekly Date Code

(i.e. 15th week of 2005)

Dimensions are in inches, millimeters are in parenthesis.

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

Type 718P/719P, Orange Drop®, High Voltage Polypropylene Film/Foil

Application Notes & Considerations

Corona:

Corona is a small but locally intense electrical discharge that injects charge into the insulating film

adjacent to edges of foil/metallization or a location where air is trapped between foil/metallization and

the film. The discharge is caused by a voltage gradie nt large enough to ionize molecules in either the

film or small air pockets. Each discharge does some small but cumulative damage to the film. Corona

is a very important consideration for AC and/or pulse applications where the cumlative damage can

rapidly accrue and cause dielectric failure. For a plain film & foil part this will result in a short circuit.

However, for a capacitor employing metallized film the “clearing” around the dielectric failure site

results in progressive capacitance loss. The 718P/719P series utilizes a hybrid film/foil design

approach, incorporating the use of extended foil for direct connection of the lead wires and a floating

metallized common.

Corona Inception Voltage (CIV) is the peak-to-peak voltage at which corona discharge begins; it is

also commonly referred to as Corona Start Voltage (CSV). It is traditionally expressed as the RMS

value of a sine wave with the above peak-to-peak val ue. It is not practical to try and list all the facts

and issues associated with corona, therefore we highly encourage you to contact us to discuss your

application and the importance of carefully considering the effects of corona.

dV/dt (Pulse Rise Time):

Pulse Rise Time, commonly referred to as dV/dt, is the maximum guaranteed repetitive rate of voltage

change [slew rate] a capacitor can withstand without dam age during the lifetime of an application,

expressed in Volts/μsec or KV/μsec. dV/dt also expresses current pulse capability without requiring a

nearly impossible pulse current measurement. Pulse current is only an issue for a pure metallized

capacitor where pulse currents above the rated value can destroy the connection to the metallization.

With leads welded directly to extended foil, film /foil capacitor dV/dt is only limited by corona

inception [AC voltage rating] and application circuit inductance. CDE’s dV/dt ratings are provided to

assure capacitors are NEVER operated in corona to assure highest possible reliability in pulse

applications.

As mentioned above we strongly encourage you to contact us with your questions and/or specific

requirements.

CDE’s Design Philosophy:

The CDE approach is to design and manufacture capacitors to outlast the life of the product they are

installed in. Our units are designed and rated to operate continuously at the maximum limits stated in

our specifications. There are times when an application will push these limits. Our expertise lies in

understanding the limits of film capacitors and we welcome the opportunity to assist you in

understanding these limits also!

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

Type 718P/719P, Orange Drop®, High Voltage Polypropylene Film/Foil

Lead Styles/Lead Spacings

MAX

DIA

MAX

0.060” (1.5)

MAX

0.25” (6.4)

MAX

0.25” (6.4)

MAX

Lead

Length

Lead

Length

Lead

Length

1.407 (35.7)

±0.030 (0.8)

1.344 (34.1)

±0.020 (0.5)

1.083 (27.5)

±0.020 (0.5)

Lead Style B

Lead Style D

Lead Style A

Type 718P, 1500 VAC/5000 VDC Sizes/Ratings

Cap

Max dV/dt

(Volts/µsec)

Peak I

Amps

Max % D.F.

10KHz 100KHz

Max ESR (mΩ)

Value (µF) Part Number*

L MAX

DIA MAX

Wire (d)

10KHz 100KHz

.00056

.00068

.00082

.001

718P56151500M

718P68151500M

718P82151500M

718P10251500M

718P12251500M

718P15251500M

718P16251500M

718P18251500M

718P20251500M

718P22251500M

718P23251500M

718P24251500M

718P25251500M

718P27251500M

718P28251500M

718P30251500M

718P33251500M

718P36251500M

718P39251500M

718P40251500M

718P43251500M

718P47251500M

718P50251500M

718P51251500M

718P56251500M

718P60251500M

718P62251500M

718P68251500M

718P70251500M

718P75251500M

718P80251500M

718P82251500M

718P90251500M

718P91251500M

718P93251500M

718P10351500M

718P12351500M

1.60 (40.6) 0.30 (7.6)

1.60 (40.6) 0.31 (7.9)

1.60 (40.6) 0.33 (8.4)

1.60 (40.6) 0.35 (8.9)

1.60 (40.6) 0.36 (9.1)

1.60 (40.6) 0.39 (9.9)

0.032 (0.8)

357000

324000

295000

267000

244000

218000

211000

199000

189000

180000

176000

172000

169000

162000

159000

154000

147000

141000

135000

133000

129000

123000

119000

118000

113000

109000

107000

102000

101000

97000

200

220

242

266

292

326

338

358

378

396

404

414

422

438

446

462

484

506

528

534

554

578

596

602

632

654

664

696

706

730

754

764

800

806

844

924

0.021

0.022

0.029

6106

5028

4170

3419

2850

2280

2137

1900

1710

1555

1487

1425

1368

1267

1222

1140

1037

950

877

855

796

728

684

671

611

570

812

669

555

455

380

304

285

254

228

208

199

190

183

169

163

153

139

127

118

115

107

.0012

.0015

.0016

.0018

.0020

.0022

.0023

.0024

.0025

.0027

.0028

.0030

.0033

.0036

.0039

.0040

.0043

.0047

.0050

.0051

.0056

.0060

.0062

.0068

.0070

.0075

.0080

.0082

.0090

.0091

.0093

.01

1.60 (40.6) 0.41 (10.4) 0.032 (0.8)

1.60 (40.6) 0.42 (10.7) 0.032 (0.8)

1.60 (40.6) 0.44 (11.2) 0.032 (0.8)

1.60 (40.6) 0.45 (11.4) 0.032 (0.8)

1.60 (40.6) 0.46 (11.7) 0.032 (0.8)

1.60 (40.6) 0.47 (11.9) 0.032 (0.8)

1.60 (40.6) 0.48 (12.2) 0.032 (0.8)

1.60 (40.6) 0.49 (12.4) 0.032 (0.8)

1.60 (40.6) 0.50 (12.7) 0.032 (0.8)

1.60 (40.6) 0.52 (13.2) 0.032 (0.8)

1.60 (40.6) 0.54 (13.7) 0.032 (0.8)

1.60 (40.6) 0.56 (14.2) 0.032 (0.8)

1.60 (40.6) 0.58 (14.7) 0.040 (1.0)

1.60 (40.6) 0.59 (15.0) 0.040 (1.0)

1.60 (40.6) 0.60 (15.2) 0.040 (1.0)

1.60 (40.6) 0.62 (15.7) 0.040 (1.0)

1.60 (40.6) 0.63 (16.0) 0.040 (1.0)

1.60 (40.6) 0.64 (16.3) 0.040 (1.0)

1.60 (40.6) 0.67 (17.0) 0.040 (1.0)

1.60 (40.6) 0.68 (17.3) 0.040 (1.0)

1.60 (40.6) 0.70 (17.8) 0.040 (1.0)

1.60 (40.6) 0.71 (18.0) 0.040 (1.0)

1.60 (40.6) 0.72 (18.3) 0.040 (1.0)

1.60 (40.6) 0.75 (19.1) 0.040 (1.0)

1.60 (40.6) 0.76 (19.3) 0.040 (1.0)

1.60 (40.6) 0.78 (19.8) 0.040 (1.0)

1.60 (40.6) 0.85 (21.6) 0.040 (1.0)

552

503

489

456

428

417

380

376

94000

93000

89000

88000

84000

77000

368

342

285

.012

* For complete part number please refer to Ordering/Part Number Information page.

Dimensions are in inches, millimeters are in parenthesis.

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

Type 718P/719P, Orange Drop®, High Voltage Polypropylene Film/Foil

Lead Styles/Lead Spacings

MAX

0.060” (1.5)

MAX

0.25” (6.4)

MAX

0.25” (6.4)

MAX

Lead

Length

Lead

Length

Lead

Length

1.407 (35.7)

±0.030 (0.8)

1.344 (34.0)

±0.020 (0.5)

1.083 (27.5)

±0.020 (0.5)

Lead Style A

Lead Style B

Lead Style D

Type 719P, 1500 VAC/5000 VDC Sizes/Ratings

Cap

Max dV/dt Peak I

Max % D.F.

Max ESR (mΩ)

10KHz 100KHz

Value (µF) Part Number*

L MAX

T MAX

H MAX

Wire (d)

(Volts/µsec) Amps 10KHz 100KHz

.001

719P10251500M

719P11251500M

719P12251500M

719P15251500M

719P16251500M

719P18251500M

719P20251500M

719P22251500M

719P23251500M

719P24251500M

719P25251500M

719P27251500M

719P28251500M

719P30251500M

719P33251500M

719P36251500M

719P39251500M

719P40251500M

719P43251500M

719P47251500M

719P50251500M

719P51251500M

719P56251500M

719P60251500M

719P62251500M

719P68251500M

719P70251500M

719P75251500M

719P80251500M

719P82251500M

719P90251500M

719P91251500M

719P93251500M

719P10351500M

719P12351500M

1.60 (40.6) 0.22 (5.6)

1.60 (40.6) 0.23 (5.8)

1.60 (40.6) 0.24 (6.1)

1.60 (40.6) 0.26 (6.6)

1.60 (40.6) 0.27 (6.9)

1.60 (40.6) 0.29 (7.4)

1.60 (40.6) 0.30 (7.6)

1.60 (40.6) 0.31 (7.9)

1.60 (40.6) 0.32 (8.1)

1.60 (40.6) 0.33 (8.4)

1.60 (40.6) 0.35 (8.9)

1.60 (40.6) 0.36 (9.1)

1.60 (40.6) 0.38 (9.7)

1.60 (40.6) 0.40 (10.2) 0.59 (15.0) 0.032 (0.8)

1.60 (40.6) 0.41 (10.4) 0.61 (15.5) 0.032 (0.8)

1.60 (40.6) 0.42 (10.7) 0.61 (15.5) 0.032 (0.8)

1.60 (40.6) 0.43 (10.9) 0.63 (16.0) 0.032 (0.8)

1.60 (40.6) 0.43 (10.9) 0.67 (17.0) 0.040 (1.0)

1.60 (40.6) 0.44 (11.2) 0.69 (17.5) 0.040 (1.0)

1.60 (40.6) 0.45 (11.4) 0.69 (17.5) 0.040 (1.0)

1.60 (40.6) 0.47 (11.9) 0.71 (18.0) 0.040 (1.0)

1.60 (40.6) 0.49 (12.4) 0.73 (18.5) 0.040 (1.0)

1.60 (40.6) 0.49 (12.4) 0.74 (18.8) 0.040 (1.0)

1.60 (40.6) 0.52 (13.2) 0.76 (19.3) 0.040 (1.0)

1.60 (40.6) 0.53 (13.5) 0.77 (19.6) 0.040 (1.0)

1.60 (40.6) 0.54 (13.7) 0.79 (20.1) 0.040 (1.0)

1.60 (40.6) 0.56 (14.2) 0.81 (20.6) 0.040 (1.0)

1.60 (40.6) 0.57 (14.5) 0.82 (20.8) 0.040 (1.0)

1.60 (40.6) 0.60 (15.2) 0.84 (21.3) 0.040 (1.0)

1.60 (40.6) 0.60 (15.2) 0.85 (21.6) 0.040 (1.0)

1.60 (40.6) 0.61 (15.5) 0.85 (21.6) 0.040 (1.0)

1.60 (40.6) 0.63 (16.0) 0.88 (22.4) 0.040 (1.0)

1.60 (40.6) 0.70 (17.8) 0.94 (23.9) 0.040 (1.0)

0.42 (10.7) 0.032 (0.8)

0.43 (10.9) 0.032 (0.8)

0.46 (11.7) 0.032 (0.8)

0.47 (11.9) 0.032 (0.8)

0.48 (12.2) 0.032 (0.8)

0.50 (12.7) 0.032 (0.8)

0.51 (13.0) 0.032 (0.8)

0.52 (13.2) 0.032 (0.8)

0.53 (13.5) 0.032 (0.8)

0.54 (13.7) 0.032 (0.8)

0.55 (14.0) 0.032 (0.8)

0.56 (14.2) 0.032 (0.8)

0.58 (14.7) 0.032 (0.8)

267000

254000

244000

218000

211000

199000

189000

180000

176000

172000

169000

162000

159000

154000

147000

141000

135000

133000

129000

123000

119000

118000

113000

109000

107000

102000

101000

97000

266

280

292

326

338

358

378

396

404

414

422

438

446

462

484

506

528

534

554

578

596

602

632

654

664

696

706

730

754

764

800

806

844

924

0.021

0.022

0.029

3419

3109

2850

2280

2137

1900

1710

1555

1487

1425

1368

1267

1222

1140

1037

950

877

855

796

728

684

671

611

570

455

414

380

304

285

254

228

208

199

190

183

169

163

154

139

127

118

115

107

.0011

.0012

.0015

.0016

.0018

.0020

.0022

.0023

.0024

.0025

.0027

.0028

.0030

.0033

.0036

.0039

.0040

.0043

.0047

.0050

.0051

.0056

.0060

.0062

.0068

.0070

.0075

.0080

.0082

.0090

.0091

.0093

.01

552

503

489

456

428

417

380

376

94000

93000

89000

88000

84000

77000

368

342

285

.012

* For complete part number please refer to Ordering/Part Number Information page.

Dimensions are in inches, millimeters are in parenthesis.

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

Type 718P/719P, Orange Drop, High Voltage, Polypropylene Film/Foil

Type 718P RMS Voltage vs. Frequency at 70°C ambient

1500

1000

100

1000

Frequency (KHz)

10000

0.00056

0.001

0.0022

0.0047

0.012

Type 718P RMS Voltage vs. Frequency at 85°C ambient

1500

1000

100

1000

Frequency (KHz)

0.00056

0.001

0.0022

0.0047

0.012

Type 718P RMS Voltage vs. Frequency at 95°C ambient

1500

1000

100

1000

Frequency (KHz)

0.00056

0.001

0.0022

0.0047

0.012

Please refer to Page 8 for important information regarding these performance curves

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

Type 718P/719P, Orange Drop®, High Voltage Polypropylene Film/Foil

10000

Type 719P RMS Voltage vs. Frequency at 70°C ambient

1500

1000

100

1000

Frequency (KHz)

10000

0.001

0.0018

0.0033

0.0068

0.012

Type 719P RMS Voltage vs. Frequency at 85°C ambient

1500

1000

100

Frequency (KHz)

10000

0.001

0.0018

0.0033

0.0068

0.012

Type 719P RMS Voltage vs. Frequency at 95°C ambient

1500

1000

100

Frequency (KHz)

0.001

0.0018

0.0033

0.0068

0.012

Please refer to Page 8 for important information regarding these performance curves

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

Type 718P/719P, Orange Drop®, High Voltage Polypropylene Film/Foil

RMS Voltage vs. Frequency

Performance Curve Data

And Thermal Considerations

With today’s demanding and complex applications it is more critical than ever to have a comprehensive

understanding of thermal issues. Because thermal environments vary considerably, our approach is to

provide RMS voltage versus freque ncy performance curves based on th e following parameters to be

utilized as a guideline in specifying the appropriate part:

• +70°C, +85°C, and +95°C ambient temperatures

• Pure convection cooling

• All heat dissipation from the lead wire is added to the capacitor

• Increased lead wire dissipation at high frequencies is included [skin effect losses]

The ambient temperature is the air temperature adjacent to the capacitor within the application enclosure

at the highest exterior temperature permitted by the end user. Since the maximum allowable temperature

for polypropylene is +1 05°C, our performance cur ves are base d on a pow er level that raises t he

temperature +20°C from ambient to the hot spot within the capacitor.

We realize that the environment assu med by our performance curves is highly unlikely to represent that

of a real application. We also un derstand that a "pure co nvection" environment is also highl y

improbable. There will almost always be a circuit board and other adjacent components that will impede

convection based air circulation, and the capac

itor under dis cussion will not be the only “heat

generating” device present! Beca use of all this " variability" our performance curves are cal culated

conservatively.

Considerations:

The application power level can be compared to the performance curves at a given frequency by the

following calculation:

(Actual VAC/Rated VAC)²= Power level relative to performance curve power

Temperature rise is directly related to power; power is related to the voltage squared.

Since the maximum allowable temperature for polypropylene is +105°C we strongly recommend that

you check t he case temperature of the capacitor un der worst case conditions . The capacitor surface

temperature should be less than:

Capacitor surface temperature < 0.67 * (105 – T ambient) + T ambient

Please contact us for more detailed information and methods to optimize allowable voltage in your

electrical/thermal environment. We always welcome an engineer-to-engineer discussion of your

particular situation!

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

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.

718P51251500M [CDE]

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