PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N1198Semiconductor Device,diode

Freescale Semiconductor, Inc. · NSN 5961-00-487-8807 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-487-8807 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-487-8807. Primary manufacturer part number: 1N1198.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG
  • Specification/standard Data: 80131-RELEASE 2574 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Material: SILICON SEMICONDUCTOR
  • Power Rating Per Characteristic: 30.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
  • Nominal Thread Size: 0.250 INCHES IN
  • Mounting Method: THREADED STUD(S)
  • Voltage Rating in Volts Per Characteristic: 600.0 MAXIMUM REPETITIVE PEAK REVERSE 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 5961-00-487-8807, 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 Freescale Semiconductor, Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-487-8807
Primary Part Number1N1198
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFreescale Semiconductor, Inc.
StatusACTIVE
Terminal Type and Quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
Specification/standard Data80131-RELEASE 2574 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
MaterialSILICON SEMICONDUCTOR
Power Rating Per Characteristic30.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Nominal Thread Size0.250 INCHES IN
Mounting MethodTHREADED STUD(S)
Voltage Rating in Volts Per Characteristic600.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
Overall Width Across Flats0.687 INCHES MAXIMUM IN
Mounting Facility Quantity1
Current Rating Per Characteristic20.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Maximum Operating Temp Per Measurement Point190.0 CELSIUS JUNCTION DEGC
Features ProvidedHERMETICALLY SEALED CASE
Function for Which DesignedRECTIFIER
Electrode Internally-Electrically Connected to CaseCATHODE
Thread Series DesignatorUNF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-154-7046 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-175-3767 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-353-3278 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-755-8148 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-755-8149 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-892-0719 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N1198 Freescale Semiconductor, Inc. (USA)
1N1198 Electronic Industries Association
RELEASE 2574 Electronic Industries Association
Related Parts
5961-00-154-7046INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-175-3767INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-353-3278INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-755-8148INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-755-8149INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-892-0719INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-487-8807?

NSN 5961-00-487-8807 is a Semiconductor Device,diode, manufactured by Freescale Semiconductor, Inc., classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-487-8807?

NSN 5961-00-487-8807 has 3 cross-referenced part numbers: 1N1198 (Freescale Semiconductor, Inc.), 1N1198 (Electronic Industries Association), RELEASE 2574 (Electronic Industries Association).

What NSN replaces 5961-00-487-8807?

There are 6 known substitutes for 5961-00-487-8807: 5961-00-154-7046, 5961-00-175-3767, 5961-00-353-3278 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N1198?

Key specifications for 1N1198: Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG; Specification/standard Data: 80131-RELEASE 2574 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; Material: SILICON SEMICONDUCTOR; Power Rating Per Characteristic: 30.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION. 16 total characteristics are documented in the Federal Logistics Information System.

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