1、 REVISIONS LTR DESCRIPTION DATE APPROVED Prepared in accordance with ASME Y14.100 Source control drawing REV STATUS REV OF PAGES PAGES 1 2 3 4 5 6 7 PMIC N/A PREPARED BY John Bonitatibus DESIGN ACTIVITY DLA LAND AND MARITIME COLUMBUS, OH 43218-3990 Original date of drawing 26 February 2013 CHECKED B
2、Y TITLE FILTER, EMI, HYBRID, 28V dc APPROVED BY SIZE A CODE IDENT. NO. 037Z3 DWG NO. 13009 SCALE N/A REV PAGE 1 OF 7 AMSC N/A 5915-2013-E02Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DLA LAND AND MARITIME COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z
3、3 DWG NO. 13009 REV PAGE 2 1. SCOPE 1.1 Scope. This drawing describes the requirements for hybrid microcircuit electromagnetic interference (EMI) suppression filters to be processed in accordance with MIL-PRF-38534. Two product assurance classes consisting of class H (military high reliability) and
4、class K (space application) and a choice of case outlines and lead finishes are available and are reflected in the Part or Identifying Number (PIN). When available, a choice of radiation hardness assurance (RHA) levels is reflected in the PIN. 1.2 Part or Identifying Number (PIN). The complete PIN i
5、s as shown in the following example: 13009 - 01 H X X Drawing RHA Device Device class Case Lead number designator type designator outline finish (see 1.2.1) (see 1.2.2) (see 1.2.3) (see 1.2.4) (see 1.2.5) 1.2.1 Radiation hardness assurance (RHA) designator. Device classes H and K RHA marked devices
6、shall meet the MIL-PRF-38534 specified RHA levels and shall be marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device. 1.2.2 Device types. The device type identifies the circuit function as follows: Device type Generic number Circuit function 01 SVRME28 EMI filter, 28V dc,
7、 10 A 1.2.3 Device class designator. This device class designator shall be a single letter identifying the product assurance level as follows: Device class Device requirements documentation K Highest reliability class available. This level is intended for use in space applications. Certification and
8、 qualification to MIL-PRF-38534 is required. H Standard military reliability level. This level is intended for use in applications where non-space high reliability devices are required. Certification and qualification to MIL-PRF-38534 is required. 1.2.4 Case outline. The case outline shall be as des
9、ignated in MIL-STD-1835, and as follows: Outline letter Case outline X 3.005” x 1.505” x .400” (see figure 1) 1.2.5 Lead finish. The lead finish shall be as specified in MIL-PRF-38534 for classes H and K. Finish letter “X“ will not be marked on the filter or its packaging. The “X“ designation is for
10、 use when lead finishes A, B, or C are considered acceptable and interchangeable without preference. 1.3 Absolute maximum ratings. 1/ Input voltage (continuous) - +37.5V dc Input voltage (transient, 1 second) - +50V dc Input current - 10 A Power dissipation (Tc = +125C) - 9 W Lead temperature (solde
11、ring, 10 seconds) - +300 C Storage temperature - -65 C to +150 C 1/ Stresses above the absolute maximum rating may cause permanent damage to the device. Extended operation at the maximum levels may degrade performance and affect reliability. Provided by IHSNot for ResaleNo reproduction or networking
12、 permitted without license from IHS-,-,-DLA LAND AND MARITIME COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 13009 REV PAGE 3 1.4 Recommended operating conditions. Input voltage - 0V dc to +37.5V dc Case operating temperature range - -55 C to +125 C 2. APPLICABLE DOCUMENTS 2.1 General. The docum
13、ents listed in this section are specified in sections 3 and 4 of this drawing. This section does not include documents cited in other sections of this drawing or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document
14、users are cautioned that they must meet all specified requirements of documents in sections 3 and 4 of this drawing, whether or not they are listed here. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of th
15、is document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract (see 6.2). DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-PRF-38534 - Hybrid Microcircuits, General Specification for. DEPARTMENT OF DEFENSE STANDARDS MIL-S
16、TD-883 - Test Methods and Procedures for Microelectronics. (Copies of these documents are available online at https:/assist.dla.mil/quicksearch/ or from the Standardization Document Order Desk, Building 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.) 2.3 Order of precedence. Unless otherwise n
17、oted herein or in the contract, in the event of a conflict between the text of this drawing and the references cited herein, the text of this drawing shall take precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3.
18、 REQUIREMENTS 3.1 Item requirements. The individual item requirements shall be in accordance with MIL-PRF-38534 and as specified herein. 3.2 Design, construction, and physical dimensions. The design, construction, and physical dimensions shall be as specified in MIL-PRF-38534 and as specified herein
19、. 3.2.1 Case outline. The case outline shall be in accordance with 1.2.4 herein and figure 1. 3.2.2 Terminal connections. The terminal connections shall be as specified on figure 1. 3.3 Pure tin prohibition. The use of pure tin as an underplate or final finish in the internal or external constructio
20、n of the filter and the terminations is prohibited. This includes the discrete devices and solders used internal to the case. Tin shall be alloyed with a minimum of 3 percent lead, by mass. The use of tin alloys other than lead is permissible as specified in appendix E of MIL-PRF-38534. 3.4 Electric
21、al performance characteristics. Unless otherwise specified herein, the electrical performance characteristics are as specified in table I and shall apply over the full specified operating temperature range. 3.5 Electrical test requirements. The electrical test requirements shall be the subgroups spe
22、cified in table II. The electrical tests for each subgroup are defined in table I. 3.6 Marking. Marking shall be in accordance with MIL-PRF-38534. The part shall be marked with the PIN listed in 1.2 herein. In addition, the manufacturers PIN may also be marked as listed on QML-38534. Provided by IHS
23、Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-DLA LAND AND MARITIME COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 13009 REV PAGE 4 3.7 Manufacturer eligibility. To be eligible for listing as an approved source of supply, the manufacturer shall be certified a
24、nd qualified to MIL-PRF-38534. In addition to the general requirements of MIL-PRF-38534, the manufacturer of the part described herein shall maintain the electrical test data (variables format) from the initial quality conformance inspection group A lot sample, produced on the certified line, for ea
25、ch device type listed herein. The data should also include a summary of all parameters manually tested, and for those which, if any, are guaranteed. This data shall be maintained under document revision level control by the manufacturer and be made available to the preparing activity (DLA Land and M
26、aritime-VA) upon request. 3.8 Certificate of compliance. A certificate of compliance shall be required from a manufacturer in order to supply to this drawing. The certificate of compliance submitted to DLA Land and Maritime-VA shall affirm that the manufacturers product meets the requirements of MIL
27、-PRF-38534 and the requirements herein. 3.9 Certificate of conformance. A certificate of conformance as required in MIL-PRF-38534 shall be provided with each lot of filters delivered to this drawing. 3.10 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environme
28、ntally 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. 3.11 Workmanship. Filters shall be processed in such a manner as to be uniform
29、in quality and shall be free from cold soldering, corrosion, pits, dents, cracks, rough or sharp edges, misalignments and other defects that will affect life, serviceability, or appearance. TABLE I. Electrical performance characteristics. Test Symbol Conditions -55C Tc 125C unless otherwise specifie
30、d Group A subgroup Device types Limits Units Min Max Noise reduction NO f = 500 kHz 1, 2, 3 01 40 - dB DC resistance Rdc1, 2, 3 01 - 90 m Isolation ISO Any pin to case, 500 V dc 1 01 100 - M Capacitance CAP Any pin to case 1, 2, 3 01 60 100 nF Provided by IHSNot for ResaleNo reproduction or networki
31、ng permitted without license from IHS-,-,-DLA LAND AND MARITIME COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 13009 REV PAGE 5 Case outline X NOTES: 1. The case was originally designed using inch-pound units of measurement; in the event of conflict between the metric and inch-pound units, the i
32、nch-pound shall take precedence. 2. Device weight: 91 grams maximum. FIGURE 1. Case outline X configuration, dimensions, and terminal connections. Terminal number Function 1 + 28V IN 2 + 28V IN 3 + 28V IN 4 INPUT COMMON 5 INPUT COMMON 6 INPUT COMMON 7 OUTPUT COMMON 8 OUTPUT COMMON 9 OUTPUT COMMON 10
33、 + 28V OUT 11 + 28V OUT 12 + 28V OUT Symbol Millimeters Inches Min Max Min Max A 10.16 .400 A1 5.46 5.72 .215 .225 b 0.97 1.07 .038 .042 D 38.23 1.505 e 5.08 BSC .200 BSC E 76.33 3.005 E1 63.88 2.515 F 1.14 1.40 .045 .055 L1 5.59 6.09 .220 .240 P 3.20 3.30 .126 .130 q 31.88 32.13 1.255 1.265 q1 69.9
34、8 70.23 2.755 2.765 s 6.22 6.48 .245 .255 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. 13009 REV PAGE 6 4. VERIFICATION 4.1 Sampling and inspection. Sampling and inspection p
35、rocedures shall be in accordance with MIL-PRF-38534. 4.2 Screening. Screening shall be in accordance with MIL-PRF-38534. The following additional criteria shall apply: a. Burn-in test, method 1015 of MIL-STD-883. (1) Test condition A, B, C, or D. The test circuit shall be maintained by the manufactu
36、rer under document revision level control and shall be made available to DLA Land and Maritime-VA or the acquiring activity upon request. Also, the test circuit shall specify the inputs, outputs, biases, and power dissipation, as applicable, in accordance with the intent specified in test method 101
37、5 of MIL-STD-883. (2) TAas specified in accordance with table I of method 1015 of MIL-STD-883. b. Interim and final electrical test parameters shall be as specified in table II herein, except interim electrical parameter tests prior to burn-in are optional at the discretion of the manufacturer. TABL
38、E II. Electrical test requirements MIL-PRF-38534 test requirements Subgroups (in accordance with MIL-PRF-38534, group A test table) Interim electrical parameters Final electrical parameters 1, 2, 3 1/ Group A test requirements 1, 2, 3 Group C end-point electrical parameters 1, 2, 3 End-point electri
39、cal parameters for RHA devices Not Applicable 1/ PDA applies to subgroup 1. 4.3 Conformance inspection. Conformance inspection (CI) and periodic inspection (PI) shall be in accordance with MIL-PRF-38534 and as specified herein. 4.3.1 Group A inspection (CI). Group A inspection shall be in accordance
40、 with MIL-PRF-38534 and as follows: a. Tests shall be as specified in table II herein. b. Subgroups 4, 5, 6, 7, 8, 9, 10, and 11 of MIL-PRF-38534, group A shall be omitted. 4.3.2 Group B inspection (PI). Group B inspection shall be in accordance with MIL-PRF-38534. 4.3.3 Group C inspection (PI). Gro
41、up C inspection shall be in accordance with MIL-PRF-38534 and as follows: a. End-point electrical parameters shall be as specified in table II herein. b. Steady-state life test conditions, method 1005 of MIL-STD-883. (1) Test conditions A, B, C, or D. The test circuit shall be maintained by the manu
42、facturer under document revision level control and shall be made available to DLA Land and Maritime-VA or the acquiring activity upon request. Also, the test circuit shall specify the inputs, outputs, biases, and power dissipation, as applicable, in accordance with the intent specified in test metho
43、d 1005 of MIL-STD-883. (2) TAas specified in accordance with table I of method 1005 of MIL-STD-883. (3) Test duration: 1,000 hours, except as permitted by method 1005 of MIL-STD-883. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DLA LAND AND MARITI
44、ME COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 13009 REV PAGE 7 4.3.4 Group D inspection (PI). Group D inspection shall be in accordance with MIL-PRF-38534. 4.3.5 Radiation Hardness Assurance (RHA). RHA inspection is not currently applicable to this drawing. 5. PACKAGING 5.1 Packaging require
45、ments. The requirements for packaging shall be in accordance with MIL-PRF-38534. 6. NOTES (This section contains information of a general or explanatory nature which may be helpful, but is not mandatory.) 6.1 Intended use. Filters conforming to this drawing are intended for use for Government microc
46、ircuit applications (original equipment), design applications, and logistics purposes. 6.2 Ordering data. The contract or purchase order should specify the following: a. Complete PIN (see 1.2) b. Requirements for delivery and one copy of the conformance inspection data or certificate of compliance t
47、hat parts have passed conformance inspection with each shipment of parts by the manufacturer. 6.3 Replaceability. Filters covered by this drawing will replace the same generic device covered by a contractor-prepared specification or drawing. 6.4 Changes from previous issue. Not applicable. 6.5 Configuration control. All proposed changes to this drawing will be coordinated with the sources of supply and users of record. 6.6 Users of record. Coordination of this document for future revisions is coordinated only with the approved source(s) of supply and the users of recor
