Product Details | THYRISTOR SEMICONDUCTOR DEVICE

5961-00-845-1245 A bistable semiconductor device comprising three or more junctions which is normally a nonconductor until the application of a signal to a gate terminal, at which time the device switches to the conductive state. Includes devices capable of being switched back to the nonconductive state upon application of a different signal to the same or another gate terminal. May or may not include mounting hardware and/or heatsink. For solid state devices which are responsive to visible or infrared radiant energy, see SEMICONDUCTOR DEVICE, PHOTO.

Part Alternates: MILT19500108, MILT19500-108, 2N681, 5961-00-845-1245, 00-845-1245, 5961008451245, 008451245

Electrical and Electronic Equipment Components | Semiconductor Devices and Associated Hardware

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-845-1245

Cross Reference | NSN 5961-00-845-1245

Part Number Cage Code Manufacturer
2N681 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILT19500-108 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5961-00-845-1245

Characteristic Specifications
SEMICONDUCTOR MATERIAL SILICON
INTERNAL CONFIGURATION JUNCTION CONTACT
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC 2.0 MAXIMUM FORWARD VOLTAGE, PEAK AND 3.0 MAXIMUM GATE TRIGGER VOLTAGE, DC
CURRENT RATING PER CHARACTERISTIC 16.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT 125.0 DEG CELSIUS AMBIENT AIR
INCLOSURE MATERIAL METAL
MOUNTING METHOD THREADED STUD
MOUNTING FACILITY QUANTITY 1
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD SIZE 0.250 INCHES
TERMINAL TYPE AND QUANTITY 3 TAB, SOLDER LUG
OVERALL LENGTH 0.330 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
OVERALL WIDTH ACROSS FLATS 0.544 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
FEATURES PROVIDED HERMETICALLY SEALED CASE
SPECIAL FEATURES INTERNAL JUNCTION CONFIGURATION ARRANGEMENT PNPN
TEST DATA DOCUMENT 81349-MIL-S-19500 SPECIFICATION
(NON-CORE DATA) SPECIFICATION/STANDARD DATA 81349-MIL-S-19500/108 GOVERNMENT SPECIFICATION
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILT19500-108
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE 2N681

Restrictions/Controls & Freight Information | NSN 5961-00-845-1245

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 063025 SEMICONDUCTORS/DEVICES NOI ETC
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5961-00-845-1245

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9EDefense Supply Center Columbus
Columbus, OH 43218
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each