PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SZG25002K1Semiconductor Device,diode

Freescale Semiconductor, Inc. · NSN 5961-01-172-0918 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-172-0918 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-172-0918. Primary manufacturer part number: SZG25002K1.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Material: SILICON SEMICONDUCTOR
  • Terminal Length: 0.500 INCHES MINIMUM IN
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Current Rating Per Characteristic: 7.50 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS JUNCTION DEGC
  • Power Rating Per Characteristic: 400.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
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 5961-01-172-0918, 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 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-172-0918
Primary Part NumberSZG25002K1
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFreescale Semiconductor, Inc.
StatusACTIVE
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Terminal Length0.500 INCHES MINIMUM IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Current Rating Per Characteristic7.50 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
Maximum Operating Temp Per Measurement Point175.0 CELSIUS JUNCTION DEGC
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Overall Diameter0.107 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Voltage Tolerance in Percent-5.0 TO 5.0
Voltage Rating in Volts Per Characteristic6.2 MAXIMUM NOMINAL REGULATOR VOLTAGE
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-7
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-008-70411902-0680 INTERCHANGEABLE
Semiconductor Device,diode
Avago Technologies Us Inc Div Avago Technologies
5961-00-260-605210290195 INTERCHANGEABLE
Semiconductor Device,diode
Us Army Aviation and Missile Command
5961-00-261-6444L01092 INTERCHANGEABLE
Semiconductor Device,diode
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5961-00-445-35711N827 INTERCHANGEABLE
Semiconductor Device,diode
Memec Ltd
5961-00-847-63791N827 INTERCHANGEABLE
Semiconductor Device,diode
Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp
5961-00-950-9887 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-988-0879 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
SZG25002K1 Freescale Semiconductor, Inc. (USA)
152-0456-00 Tektronix, Inc. (USA)
SZG25002K1 On Semiconductor Corporation (USA)
1N827 Compensated Devices Inc (USA)
Related Parts
5961-00-008-7041INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1902-0680
5961-00-260-6052INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
10290195
5961-00-261-6444INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
L01092
5961-00-445-3571INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N827
5961-00-847-6379INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N827
5961-00-950-9887INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-988-0879INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-172-0918?

NSN 5961-01-172-0918 is a Semiconductor Device,diode, manufactured by Freescale Semiconductor, Inc., classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-172-0918?

NSN 5961-01-172-0918 has 4 cross-referenced part numbers: SZG25002K1 (Freescale Semiconductor, Inc.), 152-0456-00 (Tektronix, Inc.), SZG25002K1 (On Semiconductor Corporation), 1N827 (Compensated Devices Inc).

What NSN replaces 5961-01-172-0918?

There are 7 known substitutes for 5961-01-172-0918: 5961-00-008-7041, 5961-00-260-6052, 5961-00-261-6444 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SZG25002K1?

Key specifications for SZG25002K1: Material: GLASS ENCLOSURE; Material: SILICON SEMICONDUCTOR; Terminal Length: 0.500 INCHES MINIMUM IN; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD. 14 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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