Single Zener Diodes
Browse available Single Zener Diodes components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1SMA4743HR3GDIODE ZENER 13V 1.25W DO214AC |
8,873 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 13 V | ±5% | 1.25 W | 10 Ohms | 1 µA @ 9.9 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4744HR3GDIODE ZENER 15V 1.25W DO214AC |
3,496 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 15 V | ±5% | 1.25 W | 14 Ohms | 1 µA @ 11.4 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4745 R3GDIODE ZENER 16V 1.25W DO214AC |
4,859 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 16 V | ±5% | 1.25 W | 16 Ohms | 1 µA @ 12.2 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4745HR3GDIODE ZENER 16V 1.25W DO214AC |
3,809 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 16 V | ±5% | 1.25 W | 16 Ohms | 1 µA @ 12.2 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4746HR3GDIODE ZENER 18V 1.25W DO214AC |
2,469 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 18 V | ±5% | 1.25 W | 20 Ohms | 1 µA @ 13.7 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4747HR3GDIODE ZENER 20V 1.25W DO214AC |
6,920 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 20 V | ±5% | 1.25 W | 22 Ohms | 1 µA @ 15.2 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4748 R3GDIODE ZENER 22V 1.25W DO214AC |
9,191 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 22 V | ±5% | 1.25 W | 23 Ohms | 1 µA @ 16.7 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4748HR3GDIODE ZENER 22V 1.25W DO214AC |
7,196 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 22 V | ±5% | 1.25 W | 23 Ohms | 1 µA @ 16.7 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4749HR3GDIODE ZENER 24V 1.25W DO214AC |
6,407 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 24 V | ±5% | 1.25 W | 25 Ohms | 1 µA @ 18.2 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4750HR3GDIODE ZENER 27V 1.25W DO214AC |
8,446 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 27 V | ±5% | 1.25 W | 35 Ohms | 1 µA @ 20.6 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4751HR3GDIODE ZENER 30V 1.25W DO214AC |
5,011 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 30 V | ±5% | 1.25 W | 40 Ohms | 1 µA @ 22.8 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4752HR3GDIODE ZENER 33V 1.25W DO214AC |
5,719 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 33 V | ±5% | 1.25 W | 45 Ohms | 1 µA @ 25.1 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4753HR3GDIODE ZENER 36V 1.25W DO214AC |
3,559 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 36 V | ±5% | 1.25 W | 50 Ohms | 1 µA @ 27.4 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4754HR3GDIODE ZENER 39V 1.25W DO214AC |
6,641 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 39 V | ±5% | 1.25 W | 60 Ohms | 1 µA @ 29.7 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4755HR3GDIODE ZENER 43V 1.25W DO214AC |
4,529 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 43 V | ±5% | 1.25 W | 70 Ohms | 1 µA @ 32.7 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4756HR3GDIODE ZENER 47V 1.25W DO214AC |
8,723 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 47 V | ±5% | 1.25 W | 80 Ohms | 1 µA @ 35.8 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4757 R3GDIODE ZENER 51V 1.25W DO214AC |
4,026 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 51 V | ±5% | 1.25 W | 95 Ohms | 1 µA @ 38.8 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4757HR3GDIODE ZENER 51V 1.25W DO214AC |
7,961 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 51 V | ±5% | 1.25 W | 95 Ohms | 1 µA @ 38.8 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4758 R3GDIODE ZENER 56V 1.25W DO214AC |
9,730 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 56 V | ±5% | 1.25 W | 110 Ohms | 1 µA @ 42.6 V | - | -55°C ~ 175°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA4758HR3GDIODE ZENER 56V 1.25W DO214AC |
6,769 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 56 V | ±5% | 1.25 W | 110 Ohms | 1 µA @ 42.6 V | - | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
Single Zener Diodes FAQ
What Single Zener Diodes components can I source from EGOO?
You can browse available Single Zener Diodes product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Single Zener Diodes parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
