PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N5357BSemiconductor Device,diode

International Diode Corp · NSN 5961-00-478-7621 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-478-7621 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-478-7621. Primary manufacturer part number: 1N5357B.
Features
  • Semiconductor Device,diode — FSC 5961
  • Function for Which Designed: ZENER DIODE
  • Specification/standard Data: 80131-RELEASE 5750 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Power Rating Per Characteristic: 5.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Method: TERMINAL
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS AMBIENT AIR DEGC
  • 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 5961-00-478-7621, 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 International Diode Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-478-7621
Primary Part Number1N5357B
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerInternational Diode Corp
StatusACTIVE
Function for Which DesignedZENER DIODE
Specification/standard Data80131-RELEASE 5750 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Power Rating Per Characteristic5.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Maximum Operating Temp Per Measurement Point200.0 CELSIUS AMBIENT AIR DEGC
Terminal Length1.000 INCHES MINIMUM IN
Voltage Rating in Volts Per Characteristic20.0 NOMINAL NOMINAL REGULATOR VOLTAGE
Overall Diameter0.145 INCHES MAXIMUM IN
Current Rating Per Characteristic65.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT
Voltage Tolerance in Percent-5.0 TO 5.0
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-499-7249 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-649-68451049886P-2 INTERCHANGEABLE
Transistor
Bae Systems Information and Electronic Systems Integration Inc.
Cross-Reference Index
Part NumberManufacturer
1N5357B International Diode Corp (USA)
SK3401 Renesas Electronics America Inc (USA)
1N5357B N a P Smd Technology Inc
1N5357B Semitronics Corp (USA)
183-8294 Rs Components SAS (FRA)
1N5357B Freescale Semiconductor, Inc. (USA)
1N5357B Rs Components SAS (FRA)
RELEASE 5750 Electronic Industries Association
50540153 Gte Products Corp Lighting Products Group (USA)
1N5357B General Semiconductor Industries Inc (USA)
14058-025 Transtel Communications Ltd (GBR)
SZ545-A-320-300A Raytheon Systems Ltd (GBR)
1N5357 Freescale Semiconductor, Inc. (USA)
1N5357B Micro Uspd Inc (USA)
1N5357B Infineon Technologies Americas Corp (USA)
FBM-Z235 Veeco Instruments Inc Lambda Div (USA)
1N5357B Electronic Industries Association
1N5357BA Adelco Elektronik Gmbh (DEU)
1N5357B Adelco Elektronik Gmbh (DEU)
Related Parts
5961-00-499-7249INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-649-6845INTERCHANGEABLE
TRANSISTOR
1049886P-2

Frequently Asked Questions

What is NSN 5961-00-478-7621?

NSN 5961-00-478-7621 is a Semiconductor Device,diode, manufactured by International Diode Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-478-7621?

NSN 5961-00-478-7621 has 19 cross-referenced part numbers: 1N5357B (International Diode Corp), SK3401 (Renesas Electronics America Inc), 1N5357B (N a P Smd Technology Inc), 1N5357B (Semitronics Corp), 183-8294 (Rs Components SAS) and 14 more.

What NSN replaces 5961-00-478-7621?

There are 2 known substitutes for 5961-00-478-7621: 5961-00-499-7249, 5961-01-649-6845. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N5357B?

Key specifications for 1N5357B: Function for Which Designed: ZENER DIODE; Specification/standard Data: 80131-RELEASE 5750 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; Power Rating Per Characteristic: 5.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION; Features Provided: HERMETICALLY SEALED CASE. 15 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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