DLA DSCC-DWG-11020 REV A-2012 CAPACITOR FIXED TANTALUM CHIP WEIBULL GRADED.pdf

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1、 REVISIONS LTR DESCRIPTION DATE APPROVED A Added new ratings. 24 July 2012 Michael A. Radecki Prepared in accordance with ASME Y14.100 Source control drawing REV STATUS OF PAGES REV A A A A A A A PAGES 1 2 3 4 5 6 7 PMIC N/A PREPARED BY John Bonitatibus DESIGN ACTIVITY DLA LAND AND MARITIME COLUMBUS

2、, OH 43218-3990 Original date of drawing 14 October 2011 CHECKED BY Mark Rush TITLE CAPACITOR, FIXED, TANTALUM CHIP, WEIBULL GRADED APPROVED BY Michael A. Radecki SIZE A CODE IDENT. NO. 037Z3 DWG NO. 11020 SCALE N/A REV A PAGE 1 OF 7 AMSC N/A 5910-2012-E11 Provided by IHSNot for ResaleNo reproductio

3、n or networking permitted without license from IHS-,-,-DLA LAND AND MARITIME COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 11020 REV A PAGE 2 1. SCOPE 1.1 Scope. This drawing describes the complete requirements for Weibull graded tantalum chip capacitors. 1.2 Part or Identifying Number (PIN). T

4、he complete PIN shall be as follows: 11020 001 K E B A Drawing Dash Capacitance Termination Reliability Surge current number number tolerance finish grade option (see table I) (see 1.2.1) (see 1.2.2) (see 1.2.3) (see 1.2.4) 1.2.1 Capacitance tolerance. The capacitance tolerance is identified by a si

5、ngle letter as follows: K = 10 percent, M = 20 percent. 1.2.2 Termination finish. The termination finish is identified by a single letter as follows: A = gold plated, E = solder plated. 1.2.3 Reliability grade. The reliability grade (Weibull failure rate level (FRL) is identified by a single letter

6、as follows (%/1,000 hours): B = 0.1. 1.2.4 Surge current option. The optional surge current testing is identified by a single letter as described in MIL-PRF-55365 and as follows: A, B, C, or Z. Surge current testing is not available for case code M. 2. APPLICABLE DOCUMENTS 2.1 General. The documents

7、 listed in this section are specified in sections 3 and 4 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, d

8、ocument users are cautioned that they must meet all specified requirements of documents in sections 3 and 4 of this specification, whether or not they are listed herein. 2.2 Government documents. 2.2.1 Specifications standards and handbooks. The following specifications, standards, and handbooks for

9、m a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-PRF-55365 - Capacitor, Fixed, Electrolytic (Tantalum), Chip, Established Reliability, Nonestab

10、lished Reliability, and High Reliability, General Specification for. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-202 - Electronic and Electrical Component Parts, Test Methods for. (Copies of these documents are available online at https:/assist.dla.mil/quicksearch/ or from the Standardization Document O

11、rder Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.3 Order of precedence. Unless otherwise noted herein or in the contract, in the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in th

12、is document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DLA LAND AND MARITIME COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 11020 REV A PAGE

13、3 Case code L W H (Max.) P1 P2 (Ref.) C M .067 .002 (1.7 0.05) .037 .002 (0.95 0.05) .039 (0.99) .020 .004 (0.5 0.1) .026 min. (0.65 min.) .024 .004 (0.6 0.1) W .081 .006 (2.06 0.15) .053 .006 (1.35 0.15) .047 (1.2) .020 .004 (0.5 0.1) .028 min. (0.71 min.) .035 .004 (0.9 0.1) R .081 .006 (2.06 0.15

14、) .053 .006 (1.35 0.15) .062 (1.57) .020 .004 (0.5 0.1) .028 min. (0.71 min.) .035 .004 (0.9 0.1) P .096 .006 (2.44 0.15) .059 .006 (1.50 0.15) .049 (1.25) .020 .004 (0.5 0.1) .043 min. (1.10 min.) .035 .004 (0.9 0.1) A .126 .008 (3.2 0.2) .063 .008 (1.6 0.2) .071 (1.8) .031 .004 (0.8 0.1) .063 min.

15、 (1.60 min) .047 .004 (1.2 0.1) N .138 .004 (3.5 0.1) .110 .004 (2.8 0.1) .047 (1.2) .034 .004 (0.85 0.1) .065 min (1.65 min) .094 .004 (2.4 0.1) T .138 .004 (3.5 0.1) .110 .004 (2.8 0.1) .062 (1.57) .034 .004 (0.85 0.1) .065 min (1.65 min) .094 .004 (2.4 0.1) NOTES: 1. Dimensions are in inches. 2.

16、Metric equivalents are given in parenthesis for general information only. 3. These capacitors are designed for mounting by dip soldering, reflow soldering, or other conventional means. 4. The anode (+) terminal shall be indicated by a polarity bar on the case. 5. Solderable surfaces are only those s

17、urfaces designated as such. Termination edges are not considered solderable. FIGURE 1. Dimensions and configuration. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DLA LAND AND MARITIME COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 11020 REV A

18、PAGE 4 TABLE I. Electrical characteristics. DLA Land and Maritime drawing PIN 11020- 1/ Capacitance F DC leakage (max) A Dissipation factor (max) % Max ESR 100 kHz +25C Ohms Case code 2/ +25C +85C +125C +25C +85C +125C -55C 6.3 VDCat + 85 C, 4 VDCat + 125 C, 8 VDCsurge at + 85C 001 - - BZ 10 0.32 3.

19、2 3.8 8 16 12 5.0 M 002 - - BZ 15 0.47 4.7 5.6 8 16 12 5.0 M 10 VDCat + 85 C, 7 VDCat + 125 C , 13 VDCsurge at + 85C 005 - - BZ 1.0 0.20 2.0 2.4 6 12 9 12.0 M 006 - - BZ 3.3 0.20 2.0 2.4 8 16 12 6.0 M 007 - - BZ 4.7 0.24 2.4 2.9 8 16 12 6.0 M 008 - - B - 7.5 0.38 3.8 4.6 8 16 12 8.0 W 009 - - B - 10

20、 0.50 5.0 6.0 8 16 12 6.0 R 024 - - B - 15 0.75 7.5 9.0 8 16 12 5.0 R 010 - - B - 22 1.10 11.0 13.2 8 16 12 1.5 A 011 - - B - 47 2.35 23.5 28.2 8 16 12 1.0 T 16 VDCat + 85 C, 10 VDCat + 125 C, 20 VDCsurge at + 85C 013 - - BZ 1.0 0.20 2.0 2.4 6 12 9 12.0 M 025 - - BZ 2.2 0.20 2.0 2.4 8 16 12 10.0 M 0

21、14 - - B - 10 0.80 8.0 9.6 8 16 12 6.0 R 015 - - B - 10 0.80 8.0 9.6 8 16 12 3.0 A 20 VDCat + 85 C, 13 VDCat + 125 C, 26 VDCsurge at + 85C 016 - - B - 1.0 0.20 2.0 2.4 8 16 12 8.0 W 017 - - B - 3.3 0.33 3.3 4.0 8 16 12 8.0 R 018 - - B - 7.5 0.75 7.5 9.0 8 16 12 8.0 N 019 - - B - 10 1.00 10.0 12.0 8

22、16 12 3.0 A 25 VDCat + 85 C, 17 VDCat + 125 C, 32 VDCsurge at + 85C 020 - - B - 1.0 0.20 2.0 2.4 6 12 9 10.0 R 021 - - B - 4.7 0.59 5.9 7.1 6 12 9 6.0 P 40 VDCat + 85 C, 27 VDCat + 125 C, 52 VDCsurge at + 85C 023 - - B - 1.0 0.20 2.0 2.4 8 16 12 10.0 P 1/ Complete PIN shall include additional symbol

23、s to indicate capacitance tolerance, termination finish, and surge current option. If surge current is not required, the last “-“ shall be replaced with the letter Z (see 1.2). 2/ Surge current testing is not available for case code M. Provided by IHSNot for ResaleNo reproduction or networking permi

24、tted without license from IHS-,-,-DLA LAND AND MARITIME COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 11020 REV A PAGE 5 3. REQUIREMENTS 3.1 Interface and physical dimensions. The interface and physical dimensions shall be as specified herein (see figure 1). 3.1.1 Pure tin. The use of pure tin,

25、 as an underplate or final finish, is prohibited both internally or externally. Tin content of capacitor components and solder shall not exceed 97 percent, by mass. Tin shall be alloyed with a minimum of 3 percent lead by mass (see 6.3). 3.1.2 Operating temperature range. The capacitors are rated fo

26、r their given voltages from -55C to +85C. They are derated two thirds of their given voltages at +125C. See table I. 3.2 Electrical characteristics. 3.2.1 Capacitance. See table I. Measured in accordance with method 305 of MIL-STD-202. Maximum dc bias shall be 2.2 volts for all ac measurements. The

27、frequency of the ac voltage shall be 120 5 Hz and the magnitude shall be limited to 1.0 volt rms. 3.2.2 Capacitance tolerance. K = 10 percent, M = 20 percent. 3.2.3 Rated voltage. The rated voltage shall be in accordance with table I. Above +85C, voltage derating is required. De-rate linearly from r

28、ated voltage at +85C to 0.67 x rated voltage at +125C. 3.2.4 DC leakage (DCL). In accordance with MIL-PRF-55365 and table I. 3.2.5 Dissipation factor (DF). In accordance with MIL-PRF-55365 and table I. 3.2.6 Equivalent series resistance (ESR). In accordance with MIL-PRF-55365 and table I. 3.3 Surge

29、current (Optional). Surge current shall be performed on a 100 percent basis before or after the group A (Weibull distribution) weibull FRL grading of MIL-PRF-55365. Surge current options are A, B, C, or Z in accordance with MIL-PRF-55365. Upon completion of the test, the capacitors shall meet the fo

30、llowing requirements: a. DCL: See table I. b. Capacitance: Shall meet the initial measured value. c. DF: See table I. 3.4 Additional tests. The capacitors specified herein are designed to meet the following requirements. Whether the tests are actually performed or not shall be at the option of the a

31、cquiring activity (see 6.2b) and shall be negotiable with the manufacturer. Capacitors shall meet the post test requirements of MIL-PRF-55365 as specified for style CWR15 (where applicable). 3.4.1 Vibration, high frequency. Vibration, high frequency shall be in accordance with MIL-PRF-55365. 3.4.2 T

32、hermal shock. Thermal shock shall be in accordance with MIL-PRF-55365, except the number of cycles shall be five. 3.4.3 Solderability. Solderability shall be in accordance with MIL-PRF-55365. 3.4.4 Surge voltage. Surge voltage shall be in accordance with MIL-PRF-55365. 3.4.5 Moisture resistance. Moi

33、sture resistance shall be in accordance with MIL-PRF-55365. 3.4.6 Stability at low and high temperatures. Stability at low and high temperatures shall be in accordance with MIL-PRF-55365. 3.4.7 Resistance to soldering heat. Resistance to soldering heat shall be in accordance with MIL-PRF-55365. 3.4.

34、8 Life. A minimum of dc rated voltage at +85C or a minimum of derated voltage at +125C for 2000 hours. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DLA LAND AND MARITIME COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 11020 REV A PAGE 6 3.4.9 R

35、adiographic Inspection. Radiographic Inspection shall be in accordance with MIL-PRF-55365. 3.4.10 Destructive physical analysis. Destructive physical analysis shall be in accordance with MIL-PRF-55365. 3.5 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environm

36、entally preferable materials should be used to the maximum extent possible provided that the material meets or exceeds the operational and maintenance requirements, and promotes economically advantageous life cycle costs. 3.6 Marking. Marking shall be in accordance with MIL-PRF-55365, except the “JA

37、N“ or “J“ brand does not apply. The anode (+) terminal shall be indicated by a polarity bar on the case. The PIN shall be in accordance with 1.2. 3.7 Manufacturer eligibility. To be eligible for listing as an approved source of supply, a manufacturer shall be listed on the MIL-PRF-55365 Qualified Pr

38、oduct List for any Weibull grade failure rate level part. 3.8 Certificate of compliance. A certificate of compliance shall be required from manufacturers requesting to be listed as an approved source of supply. 3.9 Workmanship. Capacitors shall be uniform in quality and free from defects that will a

39、ffect life, serviceability, or appearance. 4. VERIFICATION 4.1 Sampling and inspection. Qualification inspection is not required. 4.2 Conformance inspection. 4.2.1 Inspection of product for delivery. Inspection of product for delivery shall consist of the group A inspection (Weibull distribution), s

40、ubgroups 1 and 3, of MIL-PRF-55365. 5. PACKAGING 5.1 Packaging. For acquisition purposes, the packaging requirements shall be as specified in the contract or order (see 6.2). When packaging of materiel is to be performed by DoD or in-house contractor personnel, these personnel need to contact the re

41、sponsible packaging activity to ascertain packaging requirements. Packaging requirements are maintained by the Inventory Control Points packaging activities within the Military Service or Defense Agency, or within the military services system commands. Packaging data retrieval is available from the

42、managing Military Departments or Defense Agencys automated packaging files, CD-ROM products, or by contacting the responsible packaging activity. 6. NOTES 6.1 Intended use. Capacitors conforming to this drawing are intended for use when military specifications do not exist and qualified military dev

43、ices that will perform the required function are not available for OEM application. This drawing is intended exclusively to prevent the proliferation of unnecessary duplicate specifications, drawings, and stock catalog listings. When a military specification exists and the product covered by this dr

44、awing has been qualified for listing, this drawing becomes obsolete and will not be used for new design. 6.2 Ordering data. The contract or purchase order should specify the following: a. Complete PIN (see 1.2). b. Additional required tests (see 3.4). c. Requirements for delivery of one copy of the

45、conformance inspection data or certificate of compliance that parts have passed conformance inspection with each shipment of parts by the manufacturer. d. Requirements for packaging and packing. 6.3 Tin whisker growth. The use of alloys with tin content greater than 97 percent, by mass, may exhibit

46、tin whisker growth problems after manufacturer. Tin whiskers may occur anytime from a day to years after manufacturer and can develop under typical operating conditions, on products that use such materials. Conformal coatings applied over top of a whisker-prone surface will not prevent the formation

47、 on tin whiskers. Alloys of 3 percent by mass, have been shown to inhibit the growth of tin whiskers. For additional information on this matter, refer to ASTM-B545 (Standard Specification for Electrodeposited Coatings of Tin). Provided by IHSNot for ResaleNo reproduction or networking permitted with

48、out license from IHS-,-,-DLA LAND AND MARITIME COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 11020 REV A PAGE 7 6.4 Users of record. Coordination of this document for future revisions is coordinated only with the approved sources of supply and the users of record of this document. Requests to be added as a recorded user of this drawing should be in writing to: DLA Land and Maritime, ATTN: VAT, Post Office Box 3990, Columbus, OH 43218-3990 or e-mailed to c