1、 REVISIONS LTR DESCRIPTION DATE APPROVED A Updated to current requirements of MIL-R-28750C. 21 March 95 D. E. Moore B Updated to current requirements of MIL-PRF-28750D. 03 Apr 2000 Kendall A. Cottongim C Update references. 04 Aug 2005 Kendall A. Cottongim Prepared in accordance with ASME Y14.100 Sel
2、ected item drawing REV PAGE REV PAGE 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 Ken R. Beymer DEFENSE ELECTRONICS SUPPLY CENTER DAYTON, OH 45444-5000 Original date of drawing CHECKED BY Bud Boulter TITLE RELAY, SOLID STATE, TRANSFORMER, ISOLATED, 30 AMPERE
3、 LOAD AT 50 V DC, DC INPUT CONTROL, HERMETICALLY SEALED 4 August 1989 APPROVED BY Randy Larson SIZE A CODE IDENT. NO. 14933 DWG NO. 88049 REV C PAGE 1 OF 9 AMSC N/A 5945-E098 CURRENT DESIGN ACTIVITY CAGE CODE 037Z3 DEFENSE LOGISTICS AGENCY DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 Pro
4、vided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 88049 REV C PAGE 2 1. SCOPE 1.1 Scope. This drawing describes the requirements for a sealed solid state relay supplied to
5、“Y“ screening requirements of MIL-PRF-28750. 1.2 Part or Identifying Number (PIN). The complete PIN shall be as follows: 88049 -001 | | | | Drawing Dash number number 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of this specification. Th
6、is 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, document users are cautioned that they must meet all specified requirements of docum
7、ents in sections 3 and 4 of this specification, whether or not they are listed. 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, th
8、e issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DoDISS) and supplement thereto, cited in the solicitation (see 6.2). SPECIFICATIONS DEPARTMENT OF DEFENSE MIL- PRF-28750 - Relays, Solid State, General Specification for. STA
9、NDARDS DEPARTMENT OF DEFENSE MIL- STD-202 - Test Methods for Electronic and Electrical Component Parts. (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or http:/assist.daps.dla.mil or from the Standardization Document Order Desk, 700 Robbins Avenue, Building
10、 4D, Philadelphia, PA 19111-5094.) 2.3 Order of precedence. 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 this document, however, supersedes applicable laws and regulations unless a specific exempt
11、ion has been obtained. 3. REQUIREMENTS 3.1 Item requirements. The individual item requirements shall be in accordance with MIL-PRF-28750, and as specified herein. 3.2 Interface and physical dimensions. The interface and physical dimensions shall be as specified in MIL-PRF-28750 and herein (see figur
12、e 1). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 88049 REV C PAGE 3 3.3 Input electrical characteristics. The transition time for the input signal from turn-on to
13、 turn-off or from turn-off to turn-on must be less than 1.0 milliseconds. 3.3.1 Control voltage range. Control voltage range shall be 16 V dc minimum to 32 V dc maximum. 3.3.2 Input turn-on voltage. Input turn-on voltage shall be 16 V dc. 3.3.3 Input turn-off voltage. Input turn-off voltage shall be
14、 2 V dc. 3.3.4 Input current. Input current shall be 20 milliamperes maximum. 3.3.5 Turn-on time. Turn-on time shall be 100 microseconds maximum. 1/ 3.3.6 Turn-off time. Turn-off time shall be 400 microseconds maximum. 1/ 3.4 Output electrical characteristics. 3.4.1 Output current rating (resistive
15、load). 30 amperes (see figure 2). 3.4.2 Load voltage rating. 50 V dc. 3.4.3 Output voltage drop at maximum current. 1.2 V dc maximum. 3.4.4 Overload. As specified in MIL-PRF-28750 except maximum current shall be 60 amperes. 3.4.5 Output leakage current. 100 A dc maximum at 50 V dc. 3.5 Other electri
16、cal characteristics. 3.5.1 Insulation resistance. The insulation resistance, from all pins-to-case, shall be 1,000 megohms minimum. 3.5.2 Isolation. The isolation, from input to output, shall be 15 picofarads maximum at 1 kHz. 3.5.3 Dielectric withstanding voltage. The dielectric withstanding voltag
17、e, from all pins-to-case, shall be 500 V ac rms minimum in accordance with MIL-PRF-28750. 3.5.4 Power dissipation. 37 watts maximum. 3.5.5 Power junction temperature. +150C maximum. 3.5.5.1 Thermal resistance: Thermal resistance junction to case shall be 1.3C/W, and thermal resistance junction to am
18、bient shall be 10.3C/W 3.5.6 Reverse polarity. Not applicable. 3.5.7 Transient voltage. Not applicable. 3.5.8 Electromagnetic interference. Not applicable. 1/ Reversing the polarity of the input or the output may cause permanent damage. Provided by IHSNot for ResaleNo reproduction or networking perm
19、itted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 88049 REV C PAGE 4 3.5.9 Exponential rate of voltage rise. Not applicable. 3.6 Environmental data. 3.6.1 Operating temperature range. -55C to +125C. 3.6.2 Storage temperature range.
20、-55C to +125C. 3.6.3 Shock. MIL-STD-202, method 213, test condition G (50 gs). 3.6.4 Vibration. MIL-STD-202, method 204, test condition D (20 gs, 10 to 2,000 Hz). 3.6.5 Constant acceleration. 100 gs maximum. 3.7 Physical. Physical requirements shall be as specified herein. 3.7.1 Weight. 170 grams (6
21、 ounces) maximum. 3.7.2 Dimensions and configuration: See figure 1. 3.7.3 Terminal strength. 5 pounds pull maximum. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 880
22、49 REV C PAGE 5 Figure 1. Outline drawing and dimensions. Inches mm .015 .025 .115 .172 .245 .505 .825 1.30 1.57 1.845 1.99 2.05 2.41 0.38 0.64 2.92 4.37 6.22 12.83 20.96 33.0 39.9 46.86 50.5 52.1 61.2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
23、DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 88049 REV C PAGE 6 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerances are .005 (0.13 mm) for three place decimals and .01 (0.3 m
24、m) for two place decimals. 4. Circuit diagram shown on part is terminal view. Figure 1. Outline drawing and dimensions - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 0
25、37Z3 DWG NO. 88049 REV C PAGE 7 FIGURE 2. Maximum output current verses ambient temperature. 3.8 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible provided that the material meets o
26、r exceeds the operational and maintenance requirements, and promotes economically advantageous life cycle costs. 3.9 Certification as an approved source of supply. In order to be listed as an approved source of supply for relays manufactured to this drawing, a manufacturer shall: a. Agree to make av
27、ailable to DSCC, upon request, all pertinent test data on its production of the subject part, including, but not limited to, test data in accordance with the qualification inspection table of MIL-PRF-28750, Y screening level; and b. Provide to DSCC-VAT or its designated agent, upon request, free of
28、charge and without obligation, a current production sample from its production of the subject part; and c. Meet one of the following criteria: (1) Currently possess listing on qualified products list QPL-28750 for at least one part; or (2) Be in current production of the subject part. Provided by IH
29、SNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 88049 REV C PAGE 8 3.10 Marking. . Marking shall be in accordance with MIL-PRF-28750 except the PIN shall be in accordance with 1.2 h
30、erein. The M28750/X-XXXY PIN shall not be used. 3.11 Workmanship. The relay shall be uniform in quality and free from any defects that will affect life, serviceability, or appearance. 4. VERIFICATION 4.1 Sampling and inspection. The quality assurance program specified in MIL-PRF-28750 is not applica
31、ble to this document. 4.2 Statistical process control. The statistical process control program specified in MIL-PRF-28750 is not applicable to this document. 4.3 Conformance inspection. 4.3.1 Inspection of product for delivery. Inspection of product for delivery shall consist of the group A inspecti
32、ons of MIL-PRF-28750 for the Y screening level. Group A testing shall be performed on each inspection lot and manufacturers shall keep lot records for 3 years (minimum), monitor for compliance to the prescribed procedures, and records on lots are maintained for these relays. Components used internal
33、ly to the relay shall not require hermetic packaging. Temperature range for screening tests shall be as specified in 3.6.1 herein. 4.3.2 Inspection of packaging. Inspection of packaging shall be in accordance with MIL-PRF-28750. 4.4 Methods of inspection. Methods of inspection shall be in accordance
34、 with MIL-PRF-28750 and as specified herein. 4.4.1 Seal. Seal shall be hermetic in accordance with MIL-STD-202, method 112, test condition D. 5. PACKAGING 5.1 Packaging. For acquisition purposes, the packaging requirements shall be as specified in the contract or order (see 6.2). When actual packagi
35、ng of materiel is to be performed by DoD personnel, these personnel need to contact the responsible packaging activity to ascertain requisite packaging requirements. Packaging requirements are maintained by the Inventory Control Points packaging activity within the Military Department or Defense Age
36、ncy, or within the Military Departments System Command. Packaging data retrieval is available from the managing Military Departments or Defense Agencys automated packaging files, CD-ROM products, or by contacting the responsible packaging activity. 6. NOTES (This section contains information of a ge
37、neral or explanatory nature which may be helpful, but is not mandatory.) 6.1 Intended use. Relays conforming to this drawing are intended for use when military specifications do not exist and qualified military devices that will perform the required function are not available for OEM application. Th
38、is 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 drawing has been qualified for listing on QPL-28750, this drawing will be inactive for n
39、ew design. The QPL-28750 product shall be the preferred item for all applications. 6.2 Notes. Only definitions of the notes specified in MIL-PRF-28750 shall apply to this drawing. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER,
40、 COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 88049 REV C PAGE 9 6.3 Ordering data. The acquisition document should specify the following: a. Complete PIN (see 1.2). b. One copy of the quality conformance inspection data as required in 4.2 to be shipped with each lot. c. Requirements
41、for packaging and packing. 6.4 Replaceability. Relays covered by this drawing will replace the same generic device covered by a contractor-prepared specification of drawing. 6.5 Users of record. Coordination of this document for future revisions are coordinated only with the suggested sources of sup
42、ply and the users of record of this document. Requests to be added as a recorded user of this drawing may be achieved online at mailto:Relaydscc.dla.mil or if in writing to: Defense Supply Center, Columbus, ATTN: DSCC/VAT, Post Office Box 3990, Columbus, OH 43218-3990 or by telephone (614) 692-0542
43、or DSN 850-0542. 6.6 Suggested sources of supply. Suggested sources of supply are listed herein. Additional sources will be added as they become available. For assistance in the use of this drawing may be obtained online at mailto:Relaydscc.dla.mil, or by contacting Defense Supply Center, Columbus,
44、ATTN: DSCC-VAT, Post Office Box 3990, Columbus, OH 43218-3990 or by telephone (614) 692-0542 or DSN 850-0542. DSCC drawing PIN Vendor similar designation or type number 1/ Vendor CAGE Vendor name and address 88049-001 653-5Y 16170 Teledyne Industries, Inc. 12964 Panama Street Los Angeles, CA 90066-6534 Phone (310)574-2044 1/ CAUTION: Do not use this number for item acquisition. Items acquired to this number may not satisfy the performance requirements of this drawing. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
