PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RELEASE2820Semiconductor Device,diode

Electronic Industries Association · NSN 5961-00-181-0525 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-181-0525 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-181-0525. Primary manufacturer part number: RELEASE2820.
Features
  • Semiconductor Device,diode — FSC 5961
  • Mounting Method: THREADED STUD(S)
  • Nominal Thread Size: 0.500 INCHES IN
  • Specification/standard Data: 80131-RELEASE2820 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Thread Series Designator: UNF
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-30
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS CASE DEGC
  • Features Provided: HERMETICALLY SEALED CASE
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 5961-00-181-0525, 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 Electronic Industries Association. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-181-0525
Primary Part NumberRELEASE2820
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusCANCELLED
Mounting MethodTHREADED STUD(S)
Nominal Thread Size0.500 INCHES IN
Specification/standard Data80131-RELEASE2820 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Thread Series DesignatorUNF
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-30
Maximum Operating Temp Per Measurement Point200.0 CELSIUS CASE DEGC
Features ProvidedHERMETICALLY SEALED CASE
Mounting Facility Quantity1
Current Rating Per Characteristic3000.00 MILLIAMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Overall Diameter1.031 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic400.0 MAXIMUM REVERSE VOLTAGE, PEAK
Overall Width Across Flats1.156 INCHES NOMINAL IN
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5961-00-067-4247 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-834-3376 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-901-5812 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-916-0537 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-971-1615 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-997-1285 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
RELEASE2820 Electronic Industries Association
1N3088 Infineon Technologies Americas Corp (USA)
1N3088 Electronic Industries Association
1N3088 Solid State Devices, Inc (USA)
1N3088 Semitronics Corp (USA)
Related Parts
5961-00-067-4247INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-834-3376INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-901-5812INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-916-0537INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-971-1615INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-997-1285INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-181-0525?

NSN 5961-00-181-0525 is a Semiconductor Device,diode, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-181-0525?

NSN 5961-00-181-0525 has 5 cross-referenced part numbers: RELEASE2820 (Electronic Industries Association), 1N3088 (Infineon Technologies Americas Corp), 1N3088 (Electronic Industries Association), 1N3088 (Solid State Devices, Inc), 1N3088 (Semitronics Corp).

What NSN replaces 5961-00-181-0525?

There are 6 known substitutes for 5961-00-181-0525: 5961-00-067-4247, 5961-00-834-3376, 5961-00-901-5812 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RELEASE2820?

Key specifications for RELEASE2820: Mounting Method: THREADED STUD(S); Nominal Thread Size: 0.500 INCHES IN; Specification/standard Data: 80131-RELEASE2820 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; Thread Series Designator: UNF. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-181-0525 still in active supply?

NSN 5961-00-181-0525 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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