PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N1585Semiconductor Device,diode

Semitronics Corp · NSN 5961-00-755-8150 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-755-8150 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-755-8150. Primary manufacturer part number: 1N1585.
Features
  • Semiconductor Device,diode — FSC 5961
  • Thread Series Designator: UNF
  • Material: GLASS ENCLOSURE
  • Voltage Rating in Volts Per Characteristic: 400.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Material: SILICON SEMICONDUCTOR
  • Mounting Method: THREADED STUD(S)
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-7
  • Nominal Thread Size: 0.190 INCHES IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-755-8150, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Semitronics Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-755-8150
Primary Part Number1N1585
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSemitronics Corp
StatusCANCELLED
Thread Series DesignatorUNF
MaterialGLASS ENCLOSURE
Voltage Rating in Volts Per Characteristic400.0 MAXIMUM REVERSE VOLTAGE, PEAK
MaterialSILICON SEMICONDUCTOR
Mounting MethodTHREADED STUD(S)
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-7
Nominal Thread Size0.190 INCHES IN
Mounting Facility Quantity1
Current Rating Per Characteristic3.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Features ProvidedHERMETICALLY SEALED CASE
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point175.0 CELSIUS CASE DEGC
Terminal Type and Quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5961-00-347-9399CK949 INTERCHANGEABLE
Semiconductor Device,diode
Raytheon Company Dba Raytheon Co
5961-00-732-22627901075-147 INTERCHANGEABLE
Semiconductor Device,diode
General Motors Corp
5961-00-765-4625 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-817-6595 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-839-5359 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-842-0097 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-984-0067 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N1585 Arjay Electronics Corp (USA)
1N1585 Edal Industries, Inc. Dba Edal Industries Inc (USA)
1N1585 Electronic Industries Association
1N1585 PRIMARY Semitronics Corp (USA)
1N1585 Microsemi Corp-Colorado (USA)
RELEASE4154 Electronic Industries Association
Related Parts
5961-00-347-9399INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
CK949
5961-00-732-2262INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
7901075-147
5961-00-765-4625INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-817-6595INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-839-5359INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-842-0097INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-984-0067INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-755-8150?

NSN 5961-00-755-8150 is a Semiconductor Device,diode, manufactured by Semitronics Corp, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-755-8150?

NSN 5961-00-755-8150 has 6 cross-referenced part numbers: 1N1585 (Arjay Electronics Corp), 1N1585 (Edal Industries, Inc. Dba Edal Industries Inc), 1N1585 (Electronic Industries Association), 1N1585 (Semitronics Corp), 1N1585 (Microsemi Corp-Colorado) and 1 more.

What NSN replaces 5961-00-755-8150?

There are 7 known substitutes for 5961-00-755-8150: 5961-00-347-9399, 5961-00-732-2262, 5961-00-765-4625 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N1585?

Key specifications for 1N1585: Thread Series Designator: UNF; Material: GLASS ENCLOSURE; Voltage Rating in Volts Per Characteristic: 400.0 MAXIMUM REVERSE VOLTAGE, PEAK; Material: SILICON SEMICONDUCTOR. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-755-8150 still in active supply?

NSN 5961-00-755-8150 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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