PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N5811Semiconductor Device,diode

Micro Uspd Inc · NSN 5961-01-155-2748 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-155-2748 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-155-2748. Primary manufacturer part number: 1N5811.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Current Rating Per Characteristic: 6.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Voltage Rating in Volts Per Characteristic: 150.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
  • 6 verified cross-references
  • Primary manufacturer: Micro Uspd Inc
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 5961-01-155-2748, 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 Micro Uspd Inc. Government technical data includes 3 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-155-2748
Primary Part Number1N5811
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMicro Uspd Inc
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Current Rating Per Characteristic6.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Voltage Rating in Volts Per Characteristic150.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5961-00-261-7119 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-261-7120 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-013-0683 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-040-6423 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-058-5087 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-062-0666 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-085-4002 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-097-4349 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-529-14171N5811 INTERCHANGEABLE
Semiconductor Device,diode
Micro Uspd Inc
Cross-Reference Index
Part NumberManufacturer
1N5811 Micro Uspd Inc (USA)
1N5811 Electronic Industries Association
1N5811JAN Sinus Electronic Gmbh (DEU)
RELEASE 6377 Electronic Industries Association
1N5811JAN Mev Elektronik Service Gmbh (DEU)
224540-010 Terma A/s (DNK)
Related Parts
5961-00-261-7119INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-261-7120INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-013-0683INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-040-6423INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-058-5087INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-062-0666INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-085-4002INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-097-4349INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-529-1417INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N5811

Frequently Asked Questions

What is NSN 5961-01-155-2748?

NSN 5961-01-155-2748 is a Semiconductor Device,diode, manufactured by Micro Uspd Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-155-2748?

NSN 5961-01-155-2748 has 6 cross-referenced part numbers: 1N5811 (Micro Uspd Inc), 1N5811 (Electronic Industries Association), 1N5811JAN (Sinus Electronic Gmbh), RELEASE 6377 (Electronic Industries Association), 1N5811JAN (Mev Elektronik Service Gmbh) and 1 more.

What NSN replaces 5961-01-155-2748?

There are 9 known substitutes for 5961-01-155-2748: 5961-00-261-7119, 5961-00-261-7120, 5961-01-013-0683 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N5811?

Key specifications for 1N5811: Material: SILICON SEMICONDUCTOR; Current Rating Per Characteristic: 6.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE; Voltage Rating in Volts Per Characteristic: 150.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE. 3 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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