The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-657-1518, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-657-1518 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 45.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE |
| Current Rating Per Characteristic | 250.0 MILLIAMPERES MAXIMUM REVERSE CURRENT, AVERAGE |
| Function for Which Designed | RECTIFIER |
| Power Rating Per Characteristic | 150.0 WATTS MAXIMUM REVERSE POWER DISSIPATION, AVERAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| DSS2X81-0045B | 3/9 Design control — primary reference Dvault Company, Inc. |
NSN 5961-01-657-1518 is a Semiconductor Device,diode, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5961-01-674-7244. Verify interchangeability with system specifications before substitution.
Key specifications for 5961-01-657-1518: Voltage Rating in Volts Per Characteristic: 45.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE; Overall Length: 37.80 MILLIMETERS NOMINAL MM; Overall Width: 25.25 MILLIMETERS MAXIMUM MM; Current Rating Per Characteristic: 250.0 MILLIAMPERES MAXIMUM REVERSE CURRENT, AVERAGE. 4 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.