PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N1589ASemiconductor Device,diode

Infineon Technologies Americas Corp · NSN 5961-00-950-6582 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-950-6582 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-950-6582. Primary manufacturer part number: 1N1589A.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Thread Series Designator: UNF
  • Features Provided: HERMETICALLY SEALED CASE
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS CASE DEGC
  • Nominal Thread Size: 0.190 INCHES IN
  • Power Rating Per Characteristic: 10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Voltage Rating in Volts Per Characteristic: 4.7 MAXIMUM NOMINAL REGULATOR VOLTAGE
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-950-6582, 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 Infineon Technologies Americas Corp. Government technical data includes 14 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-950-6582
Primary Part Number1N1589A
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerInfineon Technologies Americas Corp
StatusCANCELLED
MaterialSILICON SEMICONDUCTOR
Thread Series DesignatorUNF
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point150.0 CELSIUS CASE DEGC
Nominal Thread Size0.190 INCHES IN
Power Rating Per Characteristic10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Voltage Rating in Volts Per Characteristic4.7 MAXIMUM NOMINAL REGULATOR VOLTAGE
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Mounting Facility Quantity1
Current Rating Per Characteristic2.00 AMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
Mounting MethodTHREADED STUD(S)
Terminal Type and Quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
Test Data Document81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Specification/standard Data81349-MIL-S-19500/272 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-134-0587 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-175-8706 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-187-7765 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-187-7766 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-431-4740 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-752-5449 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-764-3176 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-872-8325 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-905-1103 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-950-6579 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N1589A Infineon Technologies Americas Corp (USA)
10133124 Nimikkeistokeskus Ncb Finland (FIN)
JAN1N3995AA Adelco Elektronik Gmbh (DEU)
MILS19500-272 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN1N3995A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5961PL1387286 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5961-00-134-0587INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-175-8706INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-187-7765INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-187-7766INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-431-4740INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-752-5449INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-764-3176INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-872-8325INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-905-1103INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6579INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6580INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6586INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-950-6582?

NSN 5961-00-950-6582 is a Semiconductor Device,diode, manufactured by Infineon Technologies Americas Corp, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-950-6582?

NSN 5961-00-950-6582 has 6 cross-referenced part numbers: 1N1589A (Infineon Technologies Americas Corp), 10133124 (Nimikkeistokeskus Ncb Finland), JAN1N3995AA (Adelco Elektronik Gmbh), MILS19500-272 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JAN1N3995A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5961-00-950-6582?

There are 12 known substitutes for 5961-00-950-6582: 5961-00-134-0587, 5961-00-175-8706, 5961-00-187-7765 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N1589A?

Key specifications for 1N1589A: Material: SILICON SEMICONDUCTOR; Thread Series Designator: UNF; Features Provided: HERMETICALLY SEALED CASE; Overall Length: 0.405 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-950-6582 still in active supply?

NSN 5961-00-950-6582 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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