| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Voltage - Zener (Nom) (Vz) | Tolerance | Power - Max | Impedance (Max) (Zzt) | Current - Reverse Leakage @ Vr | Voltage - Forward (Vf) (Max) @ If | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
1SMA5942HR3GDIODE ZENER 51V 1.5W DO214AC |
6,088 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 51 V | ±5% | 1.5 W | 70 Ohms | 500 nA @ 38.8 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5943 R3GDIODE ZENER 56V 1.5W DO214AC |
8,382 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 56 V | ±5% | 1.5 W | 86 Ohms | 500 nA @ 42.6 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5943HR3GDIODE ZENER 56V 1.5W DO214AC |
5,649 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 56 V | ±5% | 1.5 W | 86 Ohms | 500 nA @ 42.6 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5944 R3GDIODE ZENER 62V 1.5W DO214AC |
9,099 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 62 V | ±5% | 1.5 W | 100 Ohms | 500 nA @ 47.1 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5944HR3GDIODE ZENER 62V 1.5W DO214AC |
2,546 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 62 V | ±5% | 1.5 W | 100 Ohms | 500 nA @ 47.1 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5945 R3GDIODE ZENER 68V 1.5W DO214AC |
7,435 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 68 V | ±5% | 1.5 W | 120 Ohms | 500 nA @ 51.7 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5945HR3GDIODE ZENER 68V 1.5W DO214AC |
3,536 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 68 V | ±5% | 1.5 W | 120 Ohms | 500 nA @ 51.7 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5946 R3GDIODE ZENER 75V 1.5W DO214AC |
9,377 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 75 V | ±5% | 1.5 W | 140 Ohms | 500 nA @ 56 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5946HR3GDIODE ZENER 75V 1.5W DO214AC |
2,277 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 75 V | ±5% | 1.5 W | 140 Ohms | 500 nA @ 56 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5947 R3GDIODE ZENER 82V 1.5W DO214AC |
5,254 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 82 V | ±5% | 1.5 W | 160 Ohms | 500 nA @ 62.2 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5947HR3GDIODE ZENER 82V 1.5W DO214AC |
9,439 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 82 V | ±5% | 1.5 W | 160 Ohms | 500 nA @ 62.2 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5948 R3GDIODE ZENER 91V 1.5W DO214AC |
5,434 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 91 V | ±5% | 1.5 W | 200 Ohms | 500 nA @ 69.2 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5948HR3GDIODE ZENER 91V 1.5W DO214AC |
4,855 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 91 V | ±5% | 1.5 W | 200 Ohms | 500 nA @ 69.2 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5949 R3GDIODE ZENER 100V 1.5W DO214AC |
5,974 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 100 V | ±5% | 1.5 W | 250 Ohms | 500 nA @ 76 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5949HR3GDIODE ZENER 100V 1.5W DO214AC |
5,306 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 100 V | ±5% | 1.5 W | 250 Ohms | 500 nA @ 76 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5950 R3GDIODE ZENER 110V 1.5W DO214AC |
6,609 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 110 V | ±5% | 1.5 W | 300 Ohms | 500 nA @ 83.6 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5950HR3GDIODE ZENER 110V 1.5W DO214AC |
7,127 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 110 V | ±5% | 1.5 W | 300 Ohms | 500 nA @ 83.6 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5951 R3GDIODE ZENER 120V 1.5W DO214AC |
5,808 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 120 V | ±5% | 1.5 W | 360 Ohms | 500 nA @ 91.2 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5951HR3GDIODE ZENER 120V 1.5W DO214AC |
5,659 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 120 V | ±5% | 1.5 W | 360 Ohms | 500 nA @ 91.2 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5952 R3GDIODE ZENER 130V 1.5W DO214AC |
8,873 |
|
Datasheet |
- | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 130 V | ±5% | 1.5 W | 450 Ohms | 500 nA @ 98.8 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Single Zener Diodes components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.