PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N5391Semiconductor Device,diode

Joint Electron Device Engineering Council · NSN 5961-00-493-6460 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-493-6460 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-493-6460. Primary manufacturer part number: 1N5391.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Material: GLASS ENCLOSURE
  • Current Rating Per Characteristic: 1.50 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Mounting Method: TERMINAL
  • Voltage Rating in Volts Per Characteristic: 50.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Length: 1.000 INCHES MINIMUM 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 5961-00-493-6460, 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 Joint Electron Device Engineering Council. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Active.

Technical Specifications
ParameterValue
NSN5961-00-493-6460
Primary Part Number1N5391
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerJoint Electron Device Engineering Council
StatusACTIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialGLASS ENCLOSURE
Current Rating Per Characteristic1.50 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic50.0 MAXIMUM REVERSE VOLTAGE, PEAK
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length1.000 INCHES MINIMUM IN
Overall Diameter0.104 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point170.0 CELSIUS CASE DEGC
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-15
MaterialSILICON SEMICONDUCTOR
Specification/standard Data80131-RELEASE5729 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-115-81681N5400G INTERCHANGEABLE
Semiconductor Device,diode
Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters
5961-00-137-72691N5397 INTERCHANGEABLE
Semiconductor Device,diode
Fairchild Semiconductor Corp
5961-00-192-6262 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-194-2505 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-197-35241N5395 INTERCHANGEABLE
Semiconductor Device,diode
Microsemi Corp - Massachusetts
5961-00-252-09951N5408 INTERCHANGEABLE
Semiconductor Device,diode
Vishay Intertechnology, Inc.
5961-00-295-57571901-0759 INTERCHANGEABLE
Semiconductor Device,diode
Avago Technologies Us Inc Div Avago Technologies
5961-00-463-2789 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-482-5235 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-484-80411N5404 INTERCHANGEABLE
Semiconductor Device,diode
Diodes Inc
Cross-Reference Index
Part NumberManufacturer
1N5391 Joint Electron Device Engineering Council
025-3-15-001 L3 Aviation Products, Inc. Dba L3 Technologies (USA)
088-10-53910 L3 Aviation Products, Inc. Dba L3 Technologies (USA)
1N5391 Texas Instruments Incorporated (USA)
RELEASE5729 Electronic Industries Association
1N5391 Westinghouse Electric Corp Semiconductor Div (USA)
1N5391 Electronic Industries Association
Related Parts
5961-00-115-8168INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N5400G
5961-00-137-7269INTERCHANGEABLE
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1N5397
5961-00-192-6262INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-194-2505INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-197-3524INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N5395
5961-00-252-0995INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N5408
5961-00-295-5757INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1901-0759
5961-00-463-2789INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-482-5235INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-484-8041INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N5404
5961-00-761-4631INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N5402
5961-01-072-2300INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-493-6460?

NSN 5961-00-493-6460 is a Semiconductor Device,diode, manufactured by Joint Electron Device Engineering Council, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-493-6460?

NSN 5961-00-493-6460 has 7 cross-referenced part numbers: 1N5391 (Joint Electron Device Engineering Council), 025-3-15-001 (L3 Aviation Products, Inc. Dba L3 Technologies), 088-10-53910 (L3 Aviation Products, Inc. Dba L3 Technologies), 1N5391 (Texas Instruments Incorporated), RELEASE5729 (Electronic Industries Association) and 2 more.

What NSN replaces 5961-00-493-6460?

There are 12 known substitutes for 5961-00-493-6460: 5961-00-115-8168, 5961-00-137-7269, 5961-00-192-6262 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N5391?

Key specifications for 1N5391: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: GLASS ENCLOSURE; Current Rating Per Characteristic: 1.50 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE; Mounting Method: TERMINAL. 13 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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