1、 MIL-R-28750/5F 06 July 2009 SUPERSEDING MIL-R-28750/5E 23 June 2003 MILITARY SPECIFICATION SHEET RELAY, SOLID STATE, HERMETICALLY SEALED, ISOLATED, 50 MA, 40 V, AC OR DC, ANALOG SIGNAL SWITCHING, SPST (N. O.) This specification is approved for use by all Departments and Agencies of the Department o
2、f Defense. The requirements for acquiring the products described herein shall consist of this specification sheet and MIL-PRF-28750. NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is .010 (0.25 mm). 4. Termin
3、al numbers shown above are for reference only. FIGURE 1. Outline drawing and dimensions. AMSC N/A FSC 5945 INCH-POUND MIL-R-28750/5 is inactive for new design after 16 June 1998 and is no longer used, except for replacement purposes. Ltr Inches mm Min Max Min Max A - .370 - 9.40 B - .335 - 8.51 C -
4、.020 - 0.51 D - .280 - 7.11 E .500 - 12.70 - F .007 .027 0.18 0.68 G .021 .041 0.53 1.04 H .022 .042 0.56 1.07 J .090 .110 2.29 2.79 K .190 .210 4.83 5.33 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-28750/5F 2 REQUIREMENTS: INPUT DATA: Inpu
5、t voltage range: 4.0 to 7 V dc. 1/ Rated turn-on voltage: 5.0 V dc. 1/ Rated turn-off voltage: 1.0 V dc maximum. 1/ Input current: 22 mA dc maximum at rated voltage. Turn-on time: 10 microseconds maximum at rated voltage. Turn-off time: 15 microseconds maximum from rated voltage. Bias voltage: Not a
6、pplicable. OUTPUT DATA: Rated output current: See figure 2. Rated output voltage: 40 V, ac or dc. Output voltage drop: .5 V dc maximum at rated voltage. Output leakage current: 100 microamperes maximum at rated voltage. Crosstalk: Not applicable. Transient voltage: Not applicable. Electric system sp
7、ike: Not applicable. Overload: 1.5 x rating for 5 ms, 1 percent duty cycle. DC offset voltage: 10 millivolts. Waveform distortion: Not applicable. ELECTRICAL DATA: Dielectric withstanding voltage: 1,000 V ac (P-P), 60 Hz. Insulation resistance: 100 megohms. Isolation: 10 picofarads tested at 1 kHz.
8、_ 1/ Input must be a step function. Rise or fall time, as applicable, not to exceed 100 microseconds. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-28750/5F 3 Power dissipation: 140 milliwatts maximum at rated voltage. Reverse polarity (dc op
9、erated relays): Not applicable. ENVIRONMENTAL DATA: Temperature (operating and storage): -55C to +125C. Shock (specified pulse): MIL-STD-202, method 213, test condition F (1,500 Gs). Vibration: MIL-STD-202, method 204, test condition H, except peak value shall be 100 Gs (10 Hz to 2,000 Hz). Electrom
10、agnetic interference: Not applicable. Resistance to soldering heat: Applicable. Salt spray (corrosion): In accordance with MIL-STD-750, method 1041. Moisture resistance: Not applicable. PHYSICAL DATA: Terminal strength (MIL-STD-202, method 211): Pull test: Test condition A, 1 pound pull. Bend test:
11、Test condition C, 1/2 pound load. Twist test: Test condition D. Terminal solderability: Applicable. Dimensions and configuration: See figure 1. Weight: 5 grams (.18 ounce) typical. Seal: Hermetic. Terminal finish: Gold plated. LIFE TEST REQUIREMENTS: Life test: Group B and group C testing shall not
12、be performed. Minimum marking: Military PIN, functional diagram and terminal identification, date code, and manufacturers name or source code. Part or Identifying Number (PIN): M28750/5-001Y, M28750/5-001W and M28750/5-001X have been superseded by M28750/5-001Y. Provided by IHSNot for ResaleNo repro
13、duction or networking permitted without license from IHS-,-,-MIL-R-28750/5F 4 FIGURE 2. Output current versus input control voltage and ambient temperature. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-R-28750/5F 5 Referenced documents. In add
14、ition to MIL-PRF-28750, this document references the following: MIL-STD-202 MIL-STD-750 Changes from previous issue: Marginal notations are mark with vertical lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liabilit
15、y whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. Custodians: Preparing activity: Army - CR DLA - CC
16、 Navy - EC Air Force - 85 DLA - CC (Project 5945-2009-013) Review activities: Army - AR, AT, CR4, MI Navy - AS, MC, OS, SH Air Force - 19, 99 NASA - NA NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using ASSIST Online database at http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
