The Rectifier,semiconductor Device,u, cataloged under National Stock Number 5961-01-524-0146, 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 Solid State Devices, Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-524-0146 |
| Primary Part Number | SDAR381-1 |
| Item Name | Rectifier,semiconductor Device,u |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Solid State Devices, Inc |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Absolute Maximum Current Rating Per Characteristic | 60.00 AMPERES REPETITIVE PEAK FORWARD CURRENT AND 30.00 AMPERES FORWARD CURRENT, AVERAGE |
| Absolute Maximum Voltage Rating in Volts Per Characteristic | 100.0 WORKING PEAK REVERSE VOLTAGE |
| Operating Temp Range | -55.0 TO 155.0 CELSIUS DEGC |
| Material | SILICON |
| Terminal Type and Quantity | 5 PIN |
| Circuit Connection Style Designator | BRIDGE 3 PHASE |
| 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 |
|---|---|
| SDAR381-1 PRIMARY | Solid State Devices, Inc (USA) |
| Reference | Meaning |
|---|---|
| 589R381H01 | 5/9 Secondary reference Solid State Devices, Inc |
| 589R381H01 | 5/2 Secondary reference U.S. Government activity |
NSN 5961-01-524-0146 is a Rectifier,semiconductor Device,u, manufactured by Solid State Devices, Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-524-0146 has 1 manufacturer part number on file: SDAR381-1 (Solid State Devices, Inc).
Key specifications for SDAR381-1: Overall Height: 0.330 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Overall Length: 1.550 INCHES NOMINAL IN; Overall Width: 1.000 INCHES NOMINAL IN. 7 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 5961-01-524-0146 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.