PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N5146Semiconductor Device,diode

Freescale Semiconductor, Inc. · NSN 5961-00-387-3536 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-387-3536 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-387-3536. Primary manufacturer part number: 1N5146.
Features
  • Semiconductor Device,diode — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 70.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
  • Terminal Length: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
  • Material: GLASS ENCLOSURE
  • Overall Diameter: 0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL
  • Material: SILICON SEMICONDUCTOR
  • Current Rating Per Characteristic: 10.00 MICROAMPERES MAXIMUM REVERSE CURRENT, DC
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 5961-00-387-3536, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 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
NSN5961-00-387-3536
Primary Part Number1N5146
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFreescale Semiconductor, Inc.
StatusCANCELLED
Voltage Rating in Volts Per Characteristic70.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
Terminal Length1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
MaterialGLASS ENCLOSURE
Overall Diameter0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
Mounting MethodTERMINAL
MaterialSILICON SEMICONDUCTOR
Current Rating Per Characteristic10.00 MICROAMPERES MAXIMUM REVERSE CURRENT, DC
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
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-19500/383 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-024-8225 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-116-6581 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-233-7293 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-257-1688 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-275-7526 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-324-3081 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-407-0241 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-416-4849 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-420-0272 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-434-0160 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N5146 Freescale Semiconductor, Inc. (USA)
0122-0158 Hewlett-Packard Company Dba HP (USA)
1N5146 Silicon Transistor Corporation Dba Same (USA)
MILS19500-383 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANTX1N5146A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN1N4809B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19500/383 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
TX1N5146A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N5146 Electronic Industries Association
RELEASE5259 Electronic Industries Association
1N5146 Trw Electronics and Defense Sector Rf Devices (USA)
Related Parts
5961-00-024-8225INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-116-6581INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-233-7293INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-257-1688INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-275-7526INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-324-3081INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-407-0241INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-416-4849INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-420-0272INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-434-0160INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-435-3797INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-450-6362INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-387-3536?

NSN 5961-00-387-3536 is a Semiconductor Device,diode, manufactured by Freescale Semiconductor, Inc., classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-387-3536?

NSN 5961-00-387-3536 has 11 cross-referenced part numbers: 1N5146 (Freescale Semiconductor, Inc.), 0122-0158 (Hewlett-Packard Company Dba HP), 1N5146 (Silicon Transistor Corporation Dba Same), MILS19500-383 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JANTX1N5146A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 5961-00-387-3536?

There are 12 known substitutes for 5961-00-387-3536: 5961-00-024-8225, 5961-00-116-6581, 5961-00-233-7293 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N5146?

Key specifications for 1N5146: Voltage Rating in Volts Per Characteristic: 70.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE; Terminal Length: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN; Material: GLASS ENCLOSURE; Overall Diameter: 0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-387-3536 still in active supply?

NSN 5961-00-387-3536 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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