The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-153-0669, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Teledyne E2v Semiconductors SAS. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-153-0669 |
| Primary Part Number | 1N6045A |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Teledyne E2v Semiconductors SAS |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 18.9 MAXIMUM BREAKDOWN VOLTAGE, DC |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | DO-13 |
| Overall Diameter | 0.225 INCHES NOMINAL IN |
| Terminal Length | 1.000 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 1.00 MILLIAMPERES MAXIMUM REVERSE CURRENT, AVERAGE |
| Specification/standard Data | 80131-RELEASE6593 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Material | SILICON SEMICONDUCTOR |
| Material | GLASS ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1N6045A | Teledyne E2v Semiconductors SAS (FRA) |
| T450-204 | Thales Six Gts France SAS (FRA) |
| Reference | Meaning |
|---|---|
| 1N6045A | 5/9 Secondary reference General Semiconductor Industries Inc |
| 1N6045A | 3/9 Design control — primary reference U.S. Government activity |
| T450-204 | 5/9 Secondary reference Alcatel Telspace Unite Electronique Et Electromagnetisme |
| RELEASE6593 | 5/9 Secondary reference U.S. Government activity |
NSN 5961-01-153-0669 is a Semiconductor Device,diode, manufactured by Teledyne E2v Semiconductors SAS, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-153-0669 has 2 manufacturer part numbers on file: 1N6045A (Teledyne E2v Semiconductors SAS), T450-204 (Thales Six Gts France SAS).
5 possible matches (shared part number, not a government interchangeability claim): 5961-01-153-2652, 5961-01-155-1339, 5961-01-257-1236. Verify interchangeability with system specifications before substitution.
Key specifications for 1N6045A: Voltage Rating in Volts Per Characteristic: 18.9 MAXIMUM BREAKDOWN VOLTAGE, DC; Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-13; Overall Diameter: 0.225 INCHES NOMINAL IN; Terminal Length: 1.000 INCHES MINIMUM IN. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.