The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-407-7429, 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 Naval Sea Systems Command. Government technical data includes 9 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-407-7429 |
| Primary Part Number | 5905711 |
| Item Name | Semiconductor Device,thyristor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 500.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE AND 500.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 600.0 MAXIMUM REVERSE VOLTAGE, TOTAL RMS |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS JUNCTION DEGC |
| Special Test Features | LEAKAGE CURRENT IAW (53711) 5905711 |
| Mounting Method | BRACKET(S) |
| Semiconductor Material | SILICON |
| Current Rating Per Characteristic | 63.00 AMPERES MAXIMUM ON-STATE CURRENT, RMS TOTAL |
| Test Data Document | 53711-5906193 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Terminal Type and Quantity | 1 BRACKET AND 2 TAB, SOLDER LUG |
| Power Rating Per Characteristic | 100.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION AND 2.0 WATTS MAXIMUM AVERAGE GATE POWER DISSIPATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5905711 | O T S I (USA) |
| 5905711 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5906193-001 | 5/1 Secondary reference U.S. Government activity |
| C147ER302 | 5/9 Secondary reference Westinghouse Electric Corp Semiconductor Div |
| C147E-HR | 5/1 Secondary reference Digitron Electronic Corp |
| 5906193-001 | 5/9 Secondary reference International Rectifier Corporation |
| C147ER296 | 5/9 Secondary reference Westinghouse Electric Corp Semiconductor Div |
| 5906193-001 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5961-01-407-7429 is a Semiconductor Device,thyristor, manufactured by Naval Sea Systems Command, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-407-7429 has 2 manufacturer part numbers on file: 5905711 (O T S I), 5905711 (Naval Sea Systems Command).
Key specifications for 5905711: Overall Height: 1.190 INCHES NOMINAL IN; Voltage Rating in Volts Per Characteristic: 500.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE AND 500.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 600.0 MAXIMUM REVERSE VOLTAGE, TOTAL RMS; Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS JUNCTION DEGC; Special Test Features: LEAKAGE CURRENT IAW (53711) 5905711. 9 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.
NSN 5961-01-407-7429 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.