PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DI54Semiconductor Device,diode

Diodes Inc · NSN 5961-00-855-2274 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-855-2274 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-855-2274. Primary manufacturer part number: DI54.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Material: SILICON SEMICONDUCTOR
  • Current Rating Per Characteristic: 0.75 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC
  • Mounting Method: TERMINAL
  • Voltage Rating in Volts Per Characteristic: 400.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Overall Diameter: 0.110 INCHES NOMINAL 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 5961-00-855-2274, 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 Diodes Inc. Government technical data includes 11 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-855-2274
Primary Part NumberDI54
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerDiodes Inc
StatusCANCELLED
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Current Rating Per Characteristic0.75 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic400.0 MAXIMUM REVERSE VOLTAGE, PEAK
Overall Diameter0.110 INCHES NOMINAL IN
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length1.000 INCHES MINIMUM IN
Specification/standard Data80131-RELEASE3290 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
3120-00-352-5736 INTERCHANGEABLE
Bearing,washer,thrust
4820-00-888-2958D154 INTERCHANGEABLE
Disk,rupturable
Fike Corporation
5961-00-985-15471N3278 INTERCHANGEABLE
Semiconductor Device,diode
Diodes Inc
3455-01-047-180351-10714 INTERCHANGEABLE
Cutter,milling,end
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
7310-01-481-8448 INTERCHANGEABLE
Dispenser,beverage,mechanically
Cross-Reference Index
Part NumberManufacturer
1N3278 Electronic Industries Association
DI54 PRIMARY Diodes Inc (USA)
CR0149 Emcore Corporation Div Concord Division (USA)
1N327B Rca Corp Distribution and Special Products (USA)
D1-54 PRIMARY Diodes Inc (USA)
Related Parts
3120-00-352-5736INTERCHANGEABLE
BEARING,WASHER,THRUST
4820-00-888-2958INTERCHANGEABLE
DISK,RUPTURABLE
D154
5961-00-985-1547INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N3278
3455-01-047-1803INTERCHANGEABLE
CUTTER,MILLING,END
51-10714
7310-01-481-8448INTERCHANGEABLE
DISPENSER,BEVERAGE,MECHANICALLY

Frequently Asked Questions

What is NSN 5961-00-855-2274?

NSN 5961-00-855-2274 is a Semiconductor Device,diode, manufactured by Diodes Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-855-2274?

NSN 5961-00-855-2274 has 5 cross-referenced part numbers: 1N3278 (Electronic Industries Association), DI54 (Diodes Inc), CR0149 (Emcore Corporation Div Concord Division), 1N327B (Rca Corp Distribution and Special Products), D1-54 (Diodes Inc).

What NSN replaces 5961-00-855-2274?

There are 5 known substitutes for 5961-00-855-2274: 3120-00-352-5736, 4820-00-888-2958, 5961-00-985-1547 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DI54?

Key specifications for DI54: Material: GLASS ENCLOSURE; Material: SILICON SEMICONDUCTOR; Current Rating Per Characteristic: 0.75 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-855-2274 still in active supply?

NSN 5961-00-855-2274 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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