Single Zener Diodes
Browse available Single Zener Diodes part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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1SMA5916BT3DIODE ZENER 4.3V 1.5W SMA |
2,801 | - |
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Datasheet | 1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Obsolete | 4.3 V | ±5% | 1.5 W | 6 Ohms | 2.5 µA @ 1 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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1SMA5924BT3DIODE ZENER 9.1V 1.5W SMA |
6,762 | - |
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Datasheet | 1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Obsolete | 9.1 V | ±5% | 1.5 W | 4 Ohms | 2.5 µA @ 7 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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1SMA5932BT3DIODE ZENER 20V 1.5W SMA |
7,407 | - |
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Datasheet | 1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Obsolete | 20 V | ±5% | 1.5 W | 14 Ohms | 500 nA @ 15.2 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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1SMA5933BT3DIODE ZENER 22V 1.5W SMA |
6,748 | - |
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Datasheet | 1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Obsolete | 22 V | ±5% | 1.5 W | 17.5 Ohms | 500 nA @ 16.7 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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1SMA5941BT3DIODE ZENER 47V 1.5W SMA |
9,520 | - |
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Datasheet | 1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Obsolete | 47 V | ±5% | 1.5 W | 67 Ohms | 500 nA @ 35.8 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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1SMA5942BT3DIODE ZENER 51V 1.5W SMA |
9,357 | - |
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Datasheet | 1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Obsolete | 51 V | ±5% | 1.5 W | 70 Ohms | 500 nA @ 38.8 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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1SMA5943BT3DIODE ZENER 56V 1.5W SMA |
8,225 | - |
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Datasheet | 1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Obsolete | 56 V | ±5% | 1.5 W | 86 Ohms | 500 nA @ 42.6 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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SMAZ5923B-E3/5ADIODE ZENER 8.2V 500MW DO214AC |
3,055 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 8.2 V | ±5% | 500 mW | 5 Ohms | 10 µA @ 6.5 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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SMAZ5924B-E3/5ADIODE ZENER 9.1V 500MW DO214AC |
4,601 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 9.1 V | ±5% | 500 mW | 5 Ohms | 10 µA @ 7 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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CMOZ3V0 TR PBFREEDIODE ZENER 3V 300MW SOD523 |
3,842 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 3 V | ±5% | 300 mW | 95 Ohms | 5 µA @ 1 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOD-523 |
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CLL4739A BK PBFREEDIODE ZENER 9.1V 1W MELF |
3,406 | - |
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Datasheet | - | DO-213AB, MELF | Bulk | Active | 9.1 V | ±5% | 1 W | 5 Ohms | 10 µA @ 7 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Surface Mount | MELF |
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CLL4740A BK PBFREEDIODE ZENER 10V 1W MELF |
3,504 | - |
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Datasheet | - | DO-213AB, MELF | Bulk | Active | 10 V | ±5% | 1 W | 7 Ohms | 10 µA @ 7.6 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Surface Mount | MELF |
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CLL4744A BK PBFREEDIODE ZENER 15V 1W MELF |
5,302 | - |
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Datasheet | - | DO-213AB, MELF | Bulk | Active | 15 V | ±5% | 1 W | 14 Ohms | 5 µA @ 11.4 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Surface Mount | MELF |
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1N5276B-TPDIODE ZENER 150V 500MW DO35 |
5,999 | - |
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Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Obsolete | 150 V | ±5% | 500 mW | 1500 Ohms | 100 nA @ 114 V | 1.1 V @ 200 mA | -55°C ~ 150°C | - | - | Through Hole | DO-35 |
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1SMA5939BT3DIODE ZENER 39V 1.5W SMA |
4,088 | - |
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Datasheet | 1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Obsolete | 39 V | ±5% | 1.5 W | 45 Ohms | 500 nA @ 29.7 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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SMBZ5921B-E3/5BDIODE ZENER 6.8V 3W DO214AA |
8,444 | - |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 6.8 V | ±5% | 3 W | 2.5 Ohms | 200 µA @ 5.2 V | 1.5 V @ 200 mA | -55°C ~ 150°C | - | - | Surface Mount | DO-214AA (SMBJ) |
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BZD27C10PHR3GDIODE ZENER 10V 1W SUB SMA |
3,958 | - |
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Datasheet | - | DO-219AB | Tape & Reel (TR) | Not For New Designs | 10 V | ±6% | 1 W | 4 Ohms | 7 µA @ 7.5 V | 1.2 V @ 200 mA | -55°C ~ 175°C (TJ) | Automotive | AEC-Q101 | Surface Mount | Sub SMA |
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SMZJ3789B-M3/5BDIODE ZENER 10V 1.5W DO214AA |
8,456 | - |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 10 V | ±5% | 1.5 W | 5 Ohms | 50 µA @ 7.6 V | - | -55°C ~ 150°C | - | - | Surface Mount | DO-214AA (SMBJ) |
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SMZJ3791B-M3/5BDIODE ZENER 12V 1.5W DO214AA |
4,408 | - |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 12 V | ±5% | 1.5 W | 7 Ohms | 5 µA @ 9.1 V | - | -55°C ~ 150°C | - | - | Surface Mount | DO-214AA (SMBJ) |
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SMZJ3792B-M3/5BDIODE ZENER 13V 1.5W DO214AA |
2,671 | - |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 13 V | ±5% | 1.5 W | 7.5 Ohms | 5 µA @ 9.9 V | - | -55°C ~ 150°C | - | - | Surface Mount | DO-214AA (SMBJ) |
Single Zener Diodes FAQ
Common questions about selecting, comparing and sourcing Single Zener Diodes components through Winsun (HK) Electronics.
What should I check when selecting Single Zener Diodes components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Single Zener Diodes part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Single Zener Diodes parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Single Zener Diodes components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
