The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-301-4831, 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 Semitronics Corp. Government technical data includes 15 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-301-4831 |
| Primary Part Number | 2N5206 |
| Item Name | Semiconductor Device,thyristor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Semitronics Corp |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 1200.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 1000.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 1000.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS AMBIENT AIR DEGC |
| Mounting Facility Quantity | 1 |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-48 |
| Overall Diameter | 0.650 INCHES MAXIMUM IN |
| Mounting Method | THREADED STUD(S) |
| Criticality Code Justification | FEAT |
| Semiconductor Material | SILICON |
| Overall Width Across Flats | 0.544 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.250 INCHES IN |
| Current Rating Per Characteristic | 2.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, TOTAL RMS AND 2.00 MILLIAMPERES MAXIMUM REPETITIVE PEAK REVERSE CURRENT |
| Terminal Type and Quantity | 1 THREADED STUD AND 2 TAB, SOLDER LUG |
| Thread Series Designator | UNF |
| Electrode Internally-Electrically Connected to Case | ANODE |
| Power Rating Per Characteristic | 60.0 WATTS MAXIMUM 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 2N5206 | Semitronics Corp (USA) |
| VS-2N5206 | Vishay Semiconductor Italiana Spa (ITA) |
| Reference | Meaning |
|---|---|
| 2N5206 | 5/9 Secondary reference U.S. Government activity |
| 2N5206 | 5/1 Secondary reference U.S. Government activity |
| RELEASE 5830 | 5/9 Secondary reference U.S. Government activity |
| W212403 | 5/9 Secondary reference Powerex, Inc. |
| W212403 | 5/9 Secondary reference Sora Power Inc. Dba Sora Power Inc |
| 2N5206 | 3/9 Design control — primary reference Powerex, Inc. |
| 2N5206 | 5/9 Secondary reference International Rectifier Corporation |
NSN 5961-01-301-4831 is a Semiconductor Device,thyristor, manufactured by Semitronics Corp, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-301-4831 has 2 manufacturer part numbers on file: 2N5206 (Semitronics Corp), VS-2N5206 (Vishay Semiconductor Italiana Spa).
Key specifications for 2N5206: Voltage Rating in Volts Per Characteristic: 1200.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE AND 1000.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 1000.0 MAXIMUM REPETITIVE PEAK OFF-STATE VOLTAGE; Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS AMBIENT AIR DEGC; Mounting Facility Quantity: 1; Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-48. 15 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.