The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-01-121-9648, 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 Osi Optoelectronics, Inc Dba Semicoa. Government technical data includes 12 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-121-9648 |
| Primary Part Number | SCA15341 |
| Item Name | Semiconductor Devices,unitized |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Osi Optoelectronics, Inc Dba Semicoa |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 75.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 75.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 40.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 6.0 MINIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN ALL TRANSISTOR6.0 MINIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN ALL TRANSISTOR |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION200.0 CELSIUS JUNCTION DEGC |
| Overall Diameter | 0.370 INCHES MAXIMUM0.370 INCHES MAXIMUM IN |
| Terminal Length | 1.500 INCHES MINIMUM1.500 INCHES MINIMUM IN |
| Mounting Method | TERMINALTERMINAL |
| Semiconductor Material | SILICON ALL TRANSISTORSILICON ALL TRANSISTOR |
| Component Name and Quantity | 2 TRANSISTOR2 TRANSISTOR |
| Current Rating Per Characteristic | 600.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC ALL TRANSISTOR600.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC ALL TRANSISTOR |
| Test Data Document | 81205-BACS8A 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)81205-BACS8A 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 | 6 UNINSULATED WIRE LEAD6 UNINSULATED WIRE LEAD |
| Nuclear Hardness Critical Feature | HARDENEDHARDENED |
| Power Rating Per Characteristic | 500.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION ALL TRANSISTOR500.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION ALL TRANSISTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | H |
| Part Number | Manufacturer |
|---|---|
| SCA15341 | Osi Optoelectronics, Inc Dba Semicoa (USA) |
| Reference | Meaning |
|---|---|
| 13-553536-2 | 5/9 Secondary reference Gte Government Systems Corp Strategic Systems Div |
| BACS8A5 | 3/2 Design control — primary reference U.S. Government activity |
| SD2211H-5 | 5/9 Secondary reference Freescale Semiconductor, Inc. |
| SDH3770 | 5/9 Secondary reference Texas Instruments Incorporated |
| SD2211H-5 | 5/9 Secondary reference On Semiconductor Corporation |
NSN 5961-01-121-9648 is a Semiconductor Devices,unitized, manufactured by Osi Optoelectronics, Inc Dba Semicoa, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-121-9648 has 1 manufacturer part number on file: SCA15341 (Osi Optoelectronics, Inc Dba Semicoa).
Key specifications for SCA15341: Voltage Rating in Volts Per Characteristic: 75.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 75.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 40.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 40.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 6.0 MINIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN ALL TRANSISTOR6.0 MINIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN ALL TRANSISTOR; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION200.0 CELSIUS JUNCTION DEGC; Overall Diameter: 0.370 INCHES MAXIMUM0.370 INCHES MAXIMUM IN; Terminal Length: 1.500 INCHES MINIMUM1.500 INCHES MINIMUM IN. 12 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 5961-01-121-9648 has DEMIL Code D. 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.