1、 REVISIONS LTR DESCRIPTION DATE APPROVED A Editorial changes throughout. 29 Sep 00 K.A. Cottongim B Editorial changes throughout. Page 3, paragraph 3.3 - Added pure tin prohibition. 26 Jul 06 M. A. Radecki C Editorial changes to reflect organization name change. 7 April 11 M.A. Radecki Prepared in a
2、ccordance with ASME Y14.100 Source control drawing REV STATUS OF PAGES REV C C C C C C C C C PAGES 1 2 3 4 5 6 7 8 9 PMIC N/A PREPARED BY Patrick Kyne DESIGN ACTIVITY DEFENSE ELECTRONICS SUPPLY CENTER, DAYTON, OH Original date of drawing: 6 February 1995 CHECKED BY Andrew R. Ernst TITLE FILTER, EMI,
3、 and TRANSIENT SUPPRESSION, HYBRID APPROVED BY David E. Moore SIZE A CODE IDENT. NO. 14933 DWG NO. 95010 REV C PAGE 1 OF 9 AMSC N/A 5915-2011-E05 CURRENT DESIGN ACTIVITY CAGE CODE 037Z3 HAS CHANGED NAMES TO: DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 Provided by IHSNot for ResaleNo reproduction
4、 or networking permitted without license from IHS-,-,-DEFENSE ELECTRONICS SUPPLY CENTER, DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 95010 REV C PAGE 2 1. SCOPE 1.1 Scope. This drawing describes the requirements for hybrid microcircuit electromagnetic interference (EMI) suppression filters to b
5、e processed in accordance with MIL-PRF-38534. Two product assurance classes consisting of military high reliability (device class H) and space application (device class K) and a choice of lead finishes are available and are reflected in the Part or Identifying Number (PIN). When available, a choice
6、of radiation hardness assurance (RHA) levels, are reflected in the PIN. 1.2 Part or Identifying Number (PIN). The PIN is shown in the following example: 95010 - 01 H Z X Drawing RHA Device type Device class Case Lead number designator (See 1.2.2) designator outline finish (See 1.2.1) (See 1.2.3) (Se
7、e 1.2.4) (See 1.2.5) 1.2.1 Radiation hardness assurance (RHA) designator. Device classes H and K RHA marked devices will meet the MIL-PRF-38534 specified RHA levels and will be marked with the appropriate RHA designator. A dash (-) indicates a non-RHA device. 1.2.2 Device type. The device type will
8、identify the circuit function as follows: Device type Generic number Circuit function 01 AFM704A/CH EMI filter/transient suppression module 1.2.3 Device class designator. The device class designator will be a single letter identifying the product assurance level as follows: Device class Device requi
9、rements documentation K Highest reliability class available. This level is intended for use in space applications. Certification and 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 devi
10、ces are required. Certification and qualification to MIL-PRF-38534 is required. 1.2.4 Case outline. The case outline will be as designated in MIL-STD-1835, and as follows: Outline letter Package style Terminals Case outline Z Flange mount 6 See figure 1 1.2.5 Lead finish. The lead finish will be as
11、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 use when lead finish A, B, or C are considered acceptable and interchangeable without preference. 1.3 Absolute maximum ratings. 1/ Input voltage range: Cont
12、inuous - +50 V dc 100 ms -Rs= 0 ohms, 80 V dc 60 ms -Rs= 0.5 ohms, 100 V dc 20 s -Rs= 50 ohms, 600 V dc Input current -2.5 A Power dissipation: Continuous - 15 W Peak -200 W Lead temperature (soldering, 10 seconds) -+300C Storage temperature -65C to +150C 1/ Stresses above the absolute maximum ratin
13、g 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 permitted without license from IHS-,-,-DEFENSE ELECTRONICS SUPPLY CENTER, DAYTON, OHIO SIZE A CODE IDENT NO.
14、 14933 DWG NO. 95010 REV C PAGE 3 1.4 Recommended operating conditions. Input voltage - +16 V dc to +40 V dc Case operating temperature range (TC) - -55C to +125C 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of this drawing. This section
15、 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 users are cautioned that they must meet all specified requirements of documents in sections
16、 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 this document to the extent specified herein. Unless otherwise specified, the issues of these
17、 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-STD-883 - Test Methods and Procedures for Microelectronics. MIL-STD-1835 - Microcircuit Case
18、 Outlines. (Copies of these documents are available online at https:/assist.daps.dla.mil/quicksearch/, or from the Standardization Document Order Desk, Building 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.) 2.2 Order of precedence. Unless otherwise noted herein or in the contract, in the eve
19、nt 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. REQUIREMENTS 3.1 Item requirements. The i
20、ndividual 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 outline sha
21、ll 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 2. 3.3 Pure tin prohibition. The use of pure tin as an underplate or final finish in the internal or external construction of the filter and the terminations is pr
22、ohibited. 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 electrical performance characteristi
23、cs 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 defined in table I. 3.6 Marking. Marking sh
24、all 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 IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONICS SUP
25、PLY CENTER, DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 95010 REV C PAGE 4 3.7 Manufacturer eligibility. 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 co
26、nformance inspection group A lot sample, produced 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 t
27、he manufacturer and be made available to the preparing activity (DLA LAND AND MARITIME-VAT) 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 MARIT
28、IME-VAT 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 conformance as required in MIL-PRF-38534 shall be provided with each lot of filters delivered to this drawing. 3.10 Recycled, rec
29、overed, or environmentally preferable materials. Recycled, recovered, or environmentally 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 cost
30、s. 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 edges, misalignments, and other defects that will affect life, serviceability, or appearance. 4. VERIFICATION 4.1 Samplin
31、g 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 D. The test c
32、ircuit shall be maintained by the manufacturer under document revision level control and shall be made available to DLA LAND AND MARITIME-VAT or the acquiring activity upon request. Also, the test circuit shall specify the inputs, outputs, biases, and power dissipation, as applicable, in accordance
33、with the intent specified in test method 1015 of MIL-STD-883. (2) TCas 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
34、 at the 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. 95010 REV C PAGE 5 TABLE I. Electrical performance characteristics. Test Symbo
35、l Conditions -55C TC 125C VIN = 28 V dc 5%, CL =0unless otherwise specified Group A subgroups Device types Limits Units Min Max Input current IINNL No load, VIN= 16, 28, 40 V dc 1,2,3 01 5 mA ININH Inhibited, VIN= 16, 28, 40 V dc 2 Output clamp voltage V080 VIN= 80 V dc, Tpw= 100 ms Zs= 0.1 , Pout=
36、4 W, 40 W 1,2,3 01 40 50 V V0100 VIN= 100 V dc, Tpw= 60 ms Zs= 0.5 , Pout= 4 W, 40 W V0600 VIN= 600 V dc, Tpw= 10 s Zs= 50 , Pout= 4 W, 40 W Output voltage drop VDR16 VIN= 16 V dc, ILOAD= 2.5 A 1,3 01 1.13 V 2 2.25 VDR28 VIN= 28 V dc, ILOAD= 1.4 A 1,3 0.63 2 1.26 VDR40 VIN= 40 V dc, ILOAD= 1 A 1,3 0
37、.45 2 0.90 Undervoltage lockout VULH VIN= increasing 1,2,3 01 13 15 V VULL VIN= decreasing 12 14 Inhibit pin voltage VINHVIN= 28 V dc inhibit (pin 6) = open 1,2,3 01 2.4 5.2 V Output voltage inhibited VOINHVIN= 16, 28, and 40 V dc RL = 1 k 1,2,3 01 50 mV Differential noise reduction NO VIN= 28 V dc,
38、 F = 1 kHz 4 01 1 -1 dB VIN= 28 V dc, F = 100 kHz 40 VIN= 28 V dc, F = 10 MHz 60 Capacitance C Any pin to case 1 01 7000 13000 pf Isolation ISO Any pin to case, 500 V dc, TC= +25C 1 01 100 M 1/ Parameter shall be tested as part of design characterization and after design or process changes. Thereaft
39、er parameters shall be guaranteed to the limits specified in table 1. 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. 95010 REV C PAGE 6 Symbol Millimeters Inches Sym
40、bol Millimeters Inches Min Max Max Min Min Max Min Max A 9.65 .380 F 1.22 1.52 0.048 0.060 ob 0.89 1.14 0.035 0.045 L 6.35 6.86 0.250 0.270 D 73.15 2.880 oP 3.99 4.24 0.157 0.167 D1 53.85 2.120 q 64.52 65.02 2.540 2.560 e 10.03 10.29 0.395 0.405 eD 40.51 40.77 1.595 1.605 E 28.45 1.120 eP 11.94 12.1
41、9 0.470 0.480 eA 20.19 20.45 0.795 0.805 NOTES: 1. The U.S. government preferred system of measurement is the metric SI. This case outline was designed using inch-pound units of measurement. In case of problems involving conflicts between the metric and inch-pound units, the inch-pound units shall r
42、ule. 2. Case outline Z weight: 58 grams maximum. FIGURE 1. Case outline Z. 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. 95010 REV C PAGE 7 FIGURE 2. Terminal conne
43、ctions. 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 test parameters 1*, 2, 3, 4 Group A test requirements 1, 2, 3, 4, 5, 6 Group C end-point electrical parame
44、ters 1 End-point electrical parameters for RHA devices 1, 2, 3, 4, 5, 6 * PDA applies to subgroup 1. * When applicable, the subgroups shall be defined. 4.3 Conformance inspection. Conformance inspection (CI) and periodic inspection (PI) shall be in accordance with MIL-PRF-38534 and as specified here
45、in. 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 Group B inspection (PI). Group B inspection shall be i
46、n 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 conditions, method 1005 of MIL-STD-883. (1) Test conditi
47、ons 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 DLA LAND AND MARITIME-VAT 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 1005 of M
