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NSN 5961-01-143-4999, 5961011434999
SEMICONDUCTOR DEVICE,DIODE

Federal Supply Classification
FSC 5961 - Semiconductor Devices and Associated Hardware
National Item Identification Number
NIIN 011434999
Codification Country
United States
Item Name Code
INC 20589
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature 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.
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DLMS® Summary

National Stock Number 5961-01-143-4999

National Stock Number (NSN) 5961-01-143-4999, or NIIN 011434999, (semiconductor device,diode) was assigned December 5, 1982 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of May 16, 2013. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7M613M1732. The total value of the awarded contracts has been US$ 790.23.

This NSN is very common among different weapons systems, belonging to 27 different platforms.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 01, 2013, 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 data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. 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 or any other critical feature 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 5961011434999 does not contain precious metals.

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 .


Technical Characteristics

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT
(CTSG) 150.0 DEG CELSIUS AMBIENT AIR
CURRENT RATING PER CHARACTERISTIC
(CTQX) 7.00 AMPERES MAXIMUM FORWARD CURRENT, DC AND 12.00 AMPERES MAXIMUM FORWARD CURRENT, TOTAL RMS AND 80.00 AMPERES MAXIMUM FORWARD CURRENT, MAXIMUM PEAK TOTAL VALUE
FEATURES PROVIDED
(CBBL) HERMETICALLY SEALED CASE
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION
(ALAZ) TO-220
OVERALL HEIGHT
(ABKW) 4.500 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 21.700 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 10.300 INCHES MAXIMUM
MATERIAL
(MATT) SILICON SEMICONDUCTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT
(CTSG) 150.0 CELSIUS AMBIENT AIR
MOUNTING METHOD
(AXGY) TERMINAL
TERMINAL LENGTH
(ABJT) 7.600 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY
(TTQY) 2 UNINSULATED WIRE LEAD
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC
(CTQN) 100.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 100.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 100.0 MAXIMUM NONREPETITIVE PEAK OFF-STATE VOLTAGE
CURRENT RATING PER CHARACTERISTIC
(CTQX) 7.00 AMPERES SOURCE CUTOFF CURRENT PRESET AND 12.00 AMPERES FORWARD CURRENT, AVERAGE MAXIMUM OF STANDARD RANGE AND 80.00 AMPERES SOURCE CUTOFF CURRENT ABSOLUTE
INCLOSURE MATERIAL
(ABBH) METAL
SEMICONDUCTOR MATERIAL
(CTMZ) SILICON

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