The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-00-453-8658, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-453-8658 |
| Item Name | Semiconductor Device,thyristor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 400.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE AND 400.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 500.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS JUNCTION DEGC |
| Mounting Facility Quantity | 1 |
| Mounting Method | THREADED STUD(S) |
| Semiconductor Material | SILICON |
| Overall Width Across Flats | 30.94 MILLIMETERS MINIMUM AND 31.75 MILLIMETERS MAXIMUM MM |
| Current Rating Per Characteristic | 235.00 AMPERES MAXIMUM ON-STATE CURRENT, RMS TOTAL |
| Function for Which Designed | REVERSE BLOCKING |
| Terminal Type and Quantity | 1 THREADED STUD AND 3 INSULATED WIRE LEAD W/TERMINAL LUG |
| Power Rating Per Characteristic | 2.0 WATTS MAXIMUM AVERAGE GATE POWER DISSIPATION AND 400.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION |
| 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 |
|---|---|
| C185D | 5/2 Secondary reference U.S. Government activity |
| 3753-24-19 | 5/9 Secondary reference Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel |
| C185D | 3/9 Design control — primary reference General Electric Co Semi-Conductor Products Dept |
NSN 5961-00-453-8658 is a Semiconductor Device,thyristor, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
Key specifications for 5961-00-453-8658: Voltage Rating in Volts Per Characteristic: 400.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE AND 400.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 500.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE; Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS JUNCTION DEGC; Mounting Facility Quantity: 1; Mounting Method: THREADED STUD(S). 10 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.