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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SMAZ5933B-E3/5ADIODE ZENER 22V 500MW DO214AC |
3,817 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 22 V | ±5% | 500 mW | 17.5 Ohms | 1 µA @ 16.7 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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SMAZ5934B-E3/5ADIODE ZENER 24V 500MW DO214AC |
4,917 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 24 V | ±5% | 500 mW | 19 Ohms | 1 µA @ 18.2 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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SMAZ5935B-E3/5ADIODE ZENER 27V 500MW DO214AC |
3,136 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 27 V | ±5% | 500 mW | 23 Ohms | 1 µA @ 20.6 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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SMAZ5936B-E3/5ADIODE ZENER 30V 500MW DO214AC |
6,928 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 30 V | ±5% | 500 mW | 28 Ohms | 1 µA @ 22.8 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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SMAZ5937B-E3/5ADIODE ZENER 33V 500MW DO214AC |
7,233 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 33 V | ±5% | 500 mW | 33 Ohms | 1 µA @ 25.1 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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SMAZ5938B-E3/5ADIODE ZENER 36V 500MW DO214AC |
5,381 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 36 V | ±5% | 500 mW | 38 Ohms | 1 µA @ 27.4 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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SMAZ5939B-E3/5ADIODE ZENER 39V 500MW DO214AC |
3,205 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 39 V | ±5% | 500 mW | 45 Ohms | 1 µA @ 29.7 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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SMAZ5940B-E3/5ADIODE ZENER 43V 500MW DO214AC |
5,885 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 43 V | ±5% | 500 mW | 53 Ohms | 1 µA @ 32.7 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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SMAZ5941B-E3/5ADIODE ZENER 47V 500MW DO214AC |
9,810 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 47 V | ±5% | 500 mW | 67 Ohms | 1 µA @ 35.8 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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SMAZ5942B-E3/5ADIODE ZENER 51V 500MW DO214AC |
5,394 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 51 V | ±5% | 500 mW | 70 Ohms | 1 µA @ 38.8 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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SMAZ5943B-E3/5ADIODE ZENER 56V 500MW DO214AC |
3,543 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 56 V | ±5% | 500 mW | 86 Ohms | 1 µA @ 42.6 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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SMAZ5945B-E3/5ADIODE ZENER 68V 500MW DO214AC |
7,534 | - |
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Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 68 V | ±5% | 500 mW | 120 Ohms | 1 µA @ 51.7 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | DO-214AC (SMA) |
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CMZ5946B BK PBFREEDIODE ZENER 75V 500MW SMA |
9,040 | - |
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Datasheet | - | DO-214AC, SMA | Bulk | Active | 75 V | ±5% | 500 mW | 140 Ohms | 1 µA @ 56 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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CMZ5949B BK PBFREEDIODE ZENER 100V 500MW SMA |
4,599 | - |
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Datasheet | - | DO-214AC, SMA | Bulk | Active | 100 V | ±5% | 500 mW | 250 Ohms | 1 µA @ 76 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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CMZ5951B BK PBFREEDIODE ZENER 120V 500MW SMA |
9,874 | - |
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Datasheet | - | DO-214AC, SMA | Bulk | Active | 120 V | ±5% | 500 mW | 360 Ohms | 1 µA @ 91.2 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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CMZ5954B BK PBFREEDIODE ZENER 160V 500MW SMA |
9,574 | - |
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Datasheet | - | DO-214AC, SMA | Bulk | Active | 160 V | ±5% | 500 mW | 700 Ohms | 1 µA @ 121.6 V | 1.5 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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SZ3C7.5DIODE ZENER 7.5V 3W DO213AB |
8,250 | - |
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Datasheet | - | DO-213AB, MELF | Bulk | Active | 7.5 V | ±5% | 3 W | 1 Ohms | 1 µA @ 2 V | - | -50°C ~ 150°C (TJ) | - | - | Surface Mount | DO-213AB (MELF) |
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SZ3C6.8DIODE ZENER 6.8V 3W DO213AB |
2,527 | - |
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Datasheet | - | DO-213AB, MELF | Bulk | Active | 6.8 V | ±5% | 3 W | 1 Ohms | 1 µA @ 2 V | - | -50°C ~ 150°C (TJ) | - | - | Surface Mount | DO-213AB (MELF) |
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SZ3C9.1DIODE ZENER 9.1V 3W DO213AB |
9,884 | - |
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Datasheet | - | DO-213AB, MELF | Bulk | Active | 9.1 V | ±5% | 3 W | 2 Ohms | 1 µA @ 3.5 V | - | -50°C ~ 150°C (TJ) | - | - | Surface Mount | DO-213AB (MELF) |
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BZD27C220P RVGDIODE ZENER 220.5V 1W SUB SMA |
7,843 | - |
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Datasheet | - | DO-219AB | Tape & Reel (TR) | Active | 220.5 V | ±5.66% | 1 W | 900 Ohms | 1 µA @ 160 V | 1.2 V @ 200 mA | -55°C ~ 175°C (TJ) | - | - | Surface Mount | Sub SMA |
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.
