The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-01-285-9901, 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 Siliconix Incorporated Div Siliconix. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5961-01-285-9901 |
| Primary Part Number | DPAD-2 |
| Item Name | Semiconductor Devices,unitized |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Siliconix Incorporated Div Siliconix |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | -20.0 NOMINAL REVERSE VOLTAGE, INSTANTANEOUS ALL SEMICONDUCTOR DEVICE DIODE |
| Overall Diameter | 0.220 INCHES NOMINAL IN |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Semiconductor Material | SILICON ALL SEMICONDUCTOR DEVICE DIODE |
| Component Name and Quantity | 2 SEMICONDUCTOR DEVICE DIODE |
| Current Rating Per Characteristic | 50.00 MILLIAMPERES MAXIMUM FORWARD GATE CURRENT ALL SEMICONDUCTOR DEVICE DIODE |
| Terminal Type and Quantity | 4 UNINSULATED WIRE LEAD |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Power Rating Per Characteristic | 400.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION ALL SEMICONDUCTOR DEVICE DIODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DPAD-2 | Siliconix Incorporated Div Siliconix (USA) |
| Reference | Meaning |
|---|---|
| RS650 | 3/2 Design control — primary reference U.S. Government activity |
| VRS650 | 5/1 Secondary reference U.S. Government activity |
NSN 5961-01-285-9901 is a Semiconductor Devices,unitized, manufactured by Siliconix Incorporated Div Siliconix, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-285-9901 has 1 manufacturer part number on file: DPAD-2 (Siliconix Incorporated Div Siliconix).
Key specifications for DPAD-2: Voltage Rating in Volts Per Characteristic: -20.0 NOMINAL REVERSE VOLTAGE, INSTANTANEOUS ALL SEMICONDUCTOR DEVICE DIODE; Overall Diameter: 0.220 INCHES NOMINAL IN; Terminal Length: 0.500 INCHES MINIMUM IN; Mounting Method: TERMINAL. 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.