1、 REVISIONS LT DESCRIPTION DATE APPROVED A Added RHA and Class K devices. Editorial changes. 16 Mar 98 D. Moore B Editorial changes. 30 SEP 03 K. Cottongim C Editorial changes. 18 Dec 07 Michael A. Radecki D Added pure tin prohibition paragraph. Table I: deleted requirement to measure noise reduction
2、 at 1kHz and 5 MHz. Editorial changes. 10 Dec 08 Michael A. Radecki E Pg 8: Corrected vendor part number. 15 Dec 09 Michael A. Radecki Prepared in accordance with ASME Y14.100 Source control drawing REV STATUS OF PAGES REV E E E E E E E E PAGES 1 2 3 4 5 6 7 8 PMIC N/A PREPARED BY Patrick Kyne DESIG
3、N ACTIVITY DEFENSE ELECTRONICS SUPPLY CENTER, DAYTON, OH Original date of drawing CHECKED BY Tony J. Westphal TITLE FILTER, EMI, HYBRID 10 June 1994 APPROVED BY David E. Moore SIZE A CODE IDENT. NO. 14933 DWG NO. 94010 REV E PAGE 1 OF 8 AMSC N/A 5915-E087 CURRENT DESIGN ACTIVITY CAGE CODE 037Z3 DEFE
4、NSE LOGISTICS AGENCY DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONICS SUPPLY CENTER, DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 94010 REV E PAGE 2 1. SCOPE 1.1 Scope. T
5、his 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 class K (space application) and a choice of case
6、 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 are reflected in the PIN. 1.2 PIN. The PIN shall be as shown in the following example: 94010 - 01 H X X Drawing RHA Device Device
7、 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 shall meet the MIL-PRF-38534 specified RHA levels and shall be marked with the
8、appropriate RHA designator. A dash (-) indicates a non-RHA device. Only the RHA levels specified herein are available. 1.2.2 Device types. The device types shall identify the circuit function as follows: Device type Generic number Circuit function 01 FMC-461 EMI filter, 2.7 A 02 FMC-461 NT EMI filte
9、r, 2.7 A (Transorbless) 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 H or K Certification and qualification to MIL-PRF-38534. 1.2.4 Case outline. The case outlin
10、e shall be as designated in MIL-STD-1835, and as follows: Outline letter Case outline X 2.090“ x 1.11“ x .39“ (see figure 1) Z 2.89“ x 1.11“ x .39“ flanged case (see figure 2) 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
11、 marked on the filter or its packaging. The “X” designation is for use when lead finishes A, B, or C are considered acceptable and interchangeable without preference. 1.3 Absolute maximum ratings. 1/ Input voltage - +50 V dc Input current - 2.7 A Power dissipation - 1.5 W Lead temperature (soldering
12、, 10 seconds) - +300 C Storage temperature - -65 C to +150 C 1.4 Recommended operating conditions. Input voltage - +16 to +40 V dc Case operating temperature range - -55 C to +125 C 1/ Stresses above the absolute maximum rating may cause permanent damage to the device. Extended operation at the maxi
13、mum levels may degrade performance and affect reliability. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONICS SUPPLY CENTER, DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 94010 REV E PAGE 3 2. APPLICABLE DOCUMENTS 2.1 General. The
14、 documents 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, doc
15、ument users are cautioned that they must meet all specified requirements of documents cited in sections 3 or 4 of this drawing, whether or not they are listed in this section. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handb
16、ooks form 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-38534 - Hybrid Microcircuits, General Specification for. DEPARTMENT OF DEFENSE STA
17、NDARDS MIL-STD-883 - Test Methods and Procedures for Microelectronics. (Copies of these documents are available online at https:/assist.daps.dla.mil/quicksearch or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.3 Order of precedence. In
18、 the event of a conflict between the text of this document and the references cited herein, the text of this document shall take precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Item requireme
19、nts. 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. 3.2.1 Case outline. The case o
20、utline shall be in accordance with 1.2.4 herein and figure 1 and figure 2. 3.2.2 Terminal connections. The terminal connections shall be as specified on figure 1 and figure 2. 3.3 Pure tin prohibition. The use of pure tin as an underplate or final finish in the internal or external construction of t
21、he filter and the terminations is prohibited. This includes the discrete devices and solders used internal to the case. The use of tin alloys other than lead is permissible as specified in APPENDIX E of MIL-PRF-38534. 3.4 Electrical performance characteristics. Unless otherwise specified herein, the
22、 electrical performance characteristics are as specified in table I and shall apply over the fully specified operating temperature range. 3.5 Electrical test requirements. The electrical test requirements shall be the subgroups specified in table II. The electrical tests for each subgroup are define
23、d 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. 3.7 Manufacturer eligibility. To be eligible for listing as an approved source of su
24、pply, the manufacturer shall be certified and 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 conformance inspection group A lot sample, pro
25、duced on the certified line, for each 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
26、 preparing activity (DSCC-VA) upon request. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONICS SUPPLY CENTER, DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 94010 REV E PAGE 4 3.8 Certificate of compliance. A certificate of complia
27、nce shall be required from a manufacturer in order to supply to this drawing. The certificate of compliance submitted to DSCC-VA shall affirm that the manufacturers product meets the requirements of MIL-PRF-38534 and the requirements herein. 3.9 Certificate of conformance. A certificate of conforman
28、ce 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 environmentally preferable materials should be used to the maximum extent possible provided that the materi
29、al 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 in quality and shall be free from cold soldering, corrosion, pits, dents, cracks, rough or sharp e
30、dges, misalignments and other defects that will affect life, serviceability, or appearance. TABLE I. Electrical performance characteristics. Test Symbol Conditions -55C Tc 125C unless otherwise specified Group A subgroup Device types Limits Units Min Max Input voltage VinIin 500 A 1,2,3 ALL 0 40 V I
31、nput clamping voltage VicIin= 1 Ma 1 01 44.7 49.4 V 2 01 44.7 54.2 3 01 40.8 49.4 Noise reduction NO f = 500 kHz 4,5,6 All 55 - dB f = 1 MHz 4,5,6 All 60 - DC resistance Rdc1 All - .2 Isolation ISO Any pin to case, 500 Vdc 1 All 100 - M Capacitance CAP Any pin to case 1 All - 48,000 pF 4. VERIFICATI
32、ON 4.1 Sampling and inspection. Sampling and inspection procedures 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
33、 D. The test circuit shall be maintained by the manufacturer under document revision level control and shall be made available to DSCC-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
34、 the intent specified in test method 1015 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 test prior to burn-in are optional at t
35、he discretion of the manufacturer.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONICS SUPPLY CENTER, DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 94010 REV E PAGE 5 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are for
36、 general information only. 3. Unless otherwise specified, tolerance is .005 (0.13 mm) for three place decimals and .01 (0.3 mm) for two place decimals. FIGURE 1. Case outline X. Inches mm .002 .020 .040 .245 .25 .39 .40 .80 1.110 1.60 2.090 0.05 0.51 1.02 6.22 6.4 9.9 10.2 20.3 28.19 40.6 53.09 Term
37、inal number Terminal symbol 1 2 3 4 5 +VIN +VOUT Case ground Output return Input return Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONICS SUPPLY CENTER, DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 94010 REV E PAGE 6 NOTES: 1. D
38、imensions are in inches. 2. Metric equivalents are for general information only. 3. Unless otherwise specified, tolerance is .005 (0.13 mm) for three place decimals and .01 (0.3 mm) for two place decimals. FIGURE 2. Case outline Z. Terminal number Terminal symbol 1 2 3 4 5 +VIN +VOUTCase ground Outp
39、ut return Input return Inches mm Inches mm .002 .020 .040 .060 .162 .245 .25 .39 0.05 0.51 1.02 1.52 4.11 6.22 6.4 9.9 .40 .80 1.110 1.60 2.090 2.85 2.890 10.2 20.3 28.19 40.6 53.09 64.8 73.41 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE E
40、LECTRONICS SUPPLY CENTER, DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 94010 REV E PAGE 7 TABLE 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, 4,
41、 5, 6 Group A test requirements 1, 2, 3, 4, 5, 6 Group C end-point electrical parameters 1 Post irradiation end-point electrical parameters for RHA devices 1, 2, 3, 4, 5, 6 * PDA applies to subgroup 1. 4.3 Conformance inspection. Conformance inspection (CI) and periodic inspection (PI) shall be in a
42、ccordance with MIL-PRF-38534 and as specified herein. 4.3.1 Group A inspection (CI). Group A inspection shall be in accordance with MIL-PRF-38534 and as follows: a. Tests shall be as specified in table II herein. b. Subgroups 7, 8, 9, 10, and 11 of MIL-PRF-38534, group A shall be omitted. 4.3.2 Grou
43、p B inspection (PI). Group B inspection shall be in accordance with MIL-PRF-38534. 4.3.3 Group C inspection (PI). Group 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 condit
44、ions, method 1005 of MIL-STD-883. (1) Test conditions A, B, C, or D. The test circuit shall be maintained by the manufacturer under document revision level control and shall be made available to DSCC-VA or the acquiring activity upon request. Also, the test circuit shall specify the inputs, outputs,
45、 biases, and power dissipation, as applicable, in accordance with the intent specified in test method 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. 4.3.4 Group D ins
46、pection (PI). Group D inspection shall be in accordance with MIL-PRF-38534. 4.3.5 Radiation Hardness Assurance (RHA). RHA qualification is required only for those devices with the RHA designator as specified herein: RHA level H Units Total ionizing dose tolerance level 1,000 kRad(Si) Single event upset survival level (LET) 100 MeV a. Radiation dose rate in accordance with condition C of method 1019 of MIL-STD-883. Provided by IHSNot for ResaleNo reproduction or networking per
