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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BZT03C100-TRDIODE ZENER 100V 1.3W SOD57 |
13,221 | - |
|
Datasheet | BZT03 | SOD-57, Axial | Tape & Reel (TR) | Active | 100 V | ±6% | 1.3 W | 200 Ohms | 1 µA @ 75 V | 1.2 V @ 500 mA | 175°C (TJ) | - | - | Through Hole | SOD-57 |
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SZ1SMA5917BT3GDIODE ZENER 4.7V 1.5W SMA |
6,012 | - |
|
Datasheet | SZ1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Active | 4.7 V | ±5% | 1.5 W | 5 Ohms | 2.5 µA @ 1.5 V | 1.2 V @ 200 mA | -65°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SMA |
|
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SZ1SMA5915BT3GDIODE ZENER 3.9V 1.5W SMA |
1,994 | - |
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Datasheet | SZ1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Active | 3.9 V | ±5% | 1.5 W | 7.5 Ohms | 12.5 µA @ 1 V | 1.2 V @ 200 mA | -65°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SMA |
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BZV49-C4V7,115DIODE ZENER 4.7V 1W SOT89 |
46,112 | - |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | 4.7 V | ±5% | 1 W | 80 Ohms | 3 µA @ 2 V | 1 V @ 50 mA | -65°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | SOT-89 |
|
|
BZT03C10-TRDIODE ZENER 10V 1.3W SOD57 |
22,680 | - |
|
Datasheet | BZT03 | SOD-57, Axial | Tape & Reel (TR) | Active | 10 V | ±6% | 1.3 W | 4 Ohms | 10 µA @ 7.5 V | 1.2 V @ 500 mA | 175°C (TJ) | - | - | Through Hole | SOD-57 |
|
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1SMC5339-AU_R2_000A1DIODE ZENER 5.6V 5W DO214AB |
4,531 | - |
|
Datasheet | - | DO-214AB, SMC | Tape & Reel (TR) | Active | 5.6 V | ±5% | 5 W | 1 Ohms | 10 µA @ 2 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AB (SMC) |
|
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PTZTFTE255.1BDIODE ZENER 5.4V 1W PMDS |
1,646 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 5.4 V | ±5.56% | 1 W | 8 Ohms | 20 µA @ 1 V | - | 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | PMDS |
SOT89.jpg "BZV49-C5V1,115")
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BZV49-C5V1,115DIODE ZENER 5.1V 1W SOT89 |
1,258 | - |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | 5.1 V | ±5% | 1 W | 60 Ohms | 2 µA @ 2 V | 1 V @ 50 mA | -65°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | SOT-89 |
|
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BZT03C240-TAPDIODE ZENER 240V 1.3W SOD57 |
20,699 | - |
|
Datasheet | BZT03 | SOD-57, Axial | Cut Tape (CT) | Active | 240 V | ±5.83% | 1.3 W | 850 Ohms | 1 µA @ 180 V | 1.2 V @ 500 mA | 175°C (TJ) | - | - | Through Hole | SOD-57 |
|
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BZT03C120-TRDIODE ZENER 120V 1.3W SOD57 |
5,798 | - |
|
Datasheet | BZT03 | SOD-57, Axial | Tape & Reel (TR) | Active | 120 V | ±5.42% | 1.3 W | 250 Ohms | 1 µA @ 91 V | 1.2 V @ 500 mA | 175°C (TJ) | - | - | Through Hole | SOD-57 |
|
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BZV49-C24,115DIODE ZENER 24V 1W SOT89 |
2,310 | - |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | 24 V | ±5% | 1 W | 70 Ohms | 50 nA @ 16.8 V | 1 V @ 50 mA | -65°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | SOT-89 |
|
CZRB5338B-HFDIODE ZENER 5.1V 5W DO214AA |
14,207 | - |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 5.1 V | ±5% | 5 W | 1.5 Ohms | 1 µA @ 1 V | 1.2 V @ 200 mA | -55°C ~ 150°C | - | - | Surface Mount | DO-214AA (SMB) |
|
CMOZ5L1 TR PBFREEDIODE ZENER 5.1V 250MW SOD523 |
1,721 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 5.1 V | ±5% | 250 mW | 1500 Ohms | 1 µA @ 1.5 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOD-523 |
|
SZ1SMB5916BT3GDIODE ZENER 4.3V 3W SMB |
5,232 | - |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 4.3 V | - | 3 W | 6 Ohms | 5 µA @ 1 V | 1.5 V @ 200 mA | -65°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SMB |
|
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SZ1SMB5918BT3GDIODE ZENER 5.1V 3W SMB |
22,902 | - |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 5.1 V | ±5% | 3 W | 4 Ohms | 5 µA @ 2 V | 1.5 V @ 200 mA | -65°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SMB |
|
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BZT03C15-TRDIODE ZENER 15V 1.3W SOD57 |
30,559 | - |
|
Datasheet | BZT03 | SOD-57, Axial | Tape & Reel (TR) | Active | 15 V | ±6% | 1.3 W | 10 Ohms | 1 µA @ 11 V | 1.2 V @ 500 mA | 175°C (TJ) | - | - | Through Hole | SOD-57 |
|
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BZT03C12-TRDIODE ZENER 12V 1.3W SOD57 |
22,552 | - |
|
Datasheet | BZT03 | SOD-57, Axial | Tape & Reel (TR) | Active | 12 V | ±5.42% | 1.3 W | 7 Ohms | 3 µA @ 9.1 V | 1.2 V @ 500 mA | 175°C (TJ) | - | - | Through Hole | SOD-57 |
|
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SZ1SMB5943BT3GDIODE ZENER 56V 3W SMB |
3,444 | - |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 56 V | ±5% | 3 W | 86 Ohms | 1 µA @ 42.6 V | 900 mV @ 10 mA | -65°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SMB |
|
SZ1SMB5931BT3G-VF01DIODE ZENER 18V 3W SMB |
12,194 | - |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 18 V | ±5% | 3 W | 12 Ohms | 1 µA @ 13.7 V | 1.5 V @ 200 mA | -65°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SMB |
|
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SZ1SMB5919BT3GDIODE ZENER 5.6V 3W SMB |
10,433 | - |
|
Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 5.6 V | ±5% | 3 W | 2 Ohms | 5 µA @ 3 V | 1.5 V @ 200 mA | -65°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SMB |
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.
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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.
