NSN 5961-00-225-3412, 5961002253412
Cancelled -> Replaced by 5961004934379

Federal Supply Classification: FSC 5961 - Semiconductor Devices and Associated Hardware
National Item Identification Number: NIIN 002253412
Codification Country: United States
Item Name Code: INC 20589
Criticality: (Y) This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 5961-00-225-3412

National Stock Number (NSN) 5961-00-225-3412, or NIIN 002253412, (semiconductor device,diode) was assigned September 10, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5961004934379.

There are 8 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 20589. [A TWO ELECTRODE SEMICONDUCTOR DEVICE HAVING AN ASYMMETRICAL VOLTAGE - CURRENT CHARACTERISTIC. MAY OR MAY NOT INCLUDE MOUNTING HARDWARE AND/OR HEATSINK. EXCLUDES:LIGHT EMITTING DIODE AND SEMICONDUCTOR DEVICE,PHOTO. FOR ITEMS CONTAINING MATERIAL SUCH AS SELENIUM AND COPPER OXIDE, SEE RECIFIER, METALLIC.]. This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5961002253412 contains gold.

This NSN is associated to Schedule B 8541100070: diodes, other than photosensitve or led, with a maximum current of 0.5 a or less. The Schedule B End Use is listed as semiconductors. NAICS classification category 334413: semiconductor and related device manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

III PRECIOUS MATERIAL AND LOCATION: (PMLC) TERMINAL SURFACES GOLD
CRITICALITY CODE JUSTIFICATION: (CRTL) FEAT
CURRENT RATING PER CHARACTERISTIC: (CTQX) 10.00 MICROAMPERES MAXIMUM REVERSE CURRENT, DC
END ITEM IDENTIFICATION: (AGAV) WASP CLASS LHD; AUSTIN SHIP CLASS LPD-4 AMPHIBIOUS TRANSPORT DOCKS; TICONDEROGA CLASS CG (47); KIDD CLASS DDG; SPRUANCE CLASS DD (963); NIMITZ CLASS CVN; TARAWA CLASS LHA; FORRESTAL CLASS LHA; ARLEIGH BURKE CLASS DDG; VIRGINIA CLASS CGN (41)
FEATURES PROVIDED: (CBBL) HERMETICALLY SEALED CASE
OVERALL DIAMETER: (ADAV) 0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM
OVERALL LENGTH: (ABHP) 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
MATERIAL: (MATT) SILICON SEMICONDUCTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: (CTSG) 125.0 CELSIUS AMBIENT AIR
MOUNTING METHOD: (AXGY) TERMINAL
POWER RATING PER CHARACTERISTIC: (CTRD) 125.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
PRECIOUS MATERIAL: (PRMT) GOLD
PRECIOUS MATERIAL AND LOCATION: (PMLC) TERMINAL SURFACES GOLD
SPECIAL FEATURES: (FEAT) WEAPON SYSTEM ESSENTIAL
TERMINAL LENGTH: (ABJT) 1.000 INCHES MINIMUM
TERMINAL TYPE AND QUANTITY: (TTQY) 2 UNINSULATED WIRE LEAD
TEST DATA DOCUMENT: (TEST) 24930-G390206 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: (CTQN) 20.0 MAXIMUM BREAKDOWN VOLTAGE, DC
INCLOSURE MATERIAL: (ABBH) METAL
SEMICONDUCTOR MATERIAL: (CTMZ) SILICON
CURRENT RATING PER CHARACTERISTIC: (CTQX) 10.00 MICROAMPERES FORWARD CURRENT, AVERAGE PEAK
POWER RATING PER CHARACTERISTIC: (CTRD) 125.0 MILLIWATTS SMALL-SIGNAL INPUT POWER, COMMON-COLLECTOR ABSOLUTE
END ITEM IDENTIFICATION: (AGAV) 1WASP CLASS LHD; AUSTIN SHIP CLASS LPD-4 AMPHIBIOUS TRANSPORT DOCKS; TICONDEROGA CLASS CG (47); KIDD CLASS DDG; SPRUANCE CLASS DD (963); NIMITZ CLASS CVN; TARAWA CLASS LHA; FORRESTAL CLASS LHA; ARLEIGH BURKE CLASS DDG; VIRGINIA CLASS CGN (41)
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: (CTSG) 125.0 DEG CELSIUS AMBIENT AIR