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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DDZ9717T-7DIODE ZENER 43V 150MW SOD523 |
2 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 43 V | ±5% | 150 mW | - | 50 nA @ 32.6 V | 900 mV @ 10 mA | -65°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-523 |
|
ZM4738A-13DIODE ZENER 8.2V 1W MELF |
5,108 | - |
|
Datasheet | - | DO-213AB, MELF (Glass) | Cut Tape (CT) | Obsolete | 8.2 V | ±5% | 1 W | 4.5 Ohms | 10 µA @ 6 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Surface Mount | MELF |
|
SMAZ10-13DIODE ZENER 10V 1W SMA |
4,286 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 10 V | ±5% | 1 W | 4 Ohms | 1 µA @ 7.6 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ12-13DIODE ZENER 12V 1W SMA |
4,108 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 12 V | ±5% | 1 W | 7 Ohms | 1 µA @ 9.1 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ15-13DIODE ZENER 15V 1W SMA |
5,681 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 15 V | ±5% | 1 W | 10 Ohms | 1 µA @ 11.4 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ16-13DIODE ZENER 16V 1W SMA |
6,081 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 16 V | ±5% | 1 W | 15 Ohms | 500 nA @ 12.2 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ18-13DIODE ZENER 18V 1W SMA |
3,365 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 18 V | ±5% | 1 W | 15 Ohms | 500 nA @ 13.7 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ20-13DIODE ZENER 20V 1W SMA |
4,582 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 20 V | ±5% | 1 W | 15 Ohms | 500 nA @ 15.2 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ22-13DIODE ZENER 22V 1W SMA |
2,814 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 22 V | ±5% | 1 W | 15 Ohms | 500 nA @ 16.7 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ24-13DIODE ZENER 24V 1W SMA |
6,327 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 24 V | ±5% | 1 W | 15 Ohms | 500 nA @ 18.2 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ27-13DIODE ZENER 27V 1W SMA |
5,193 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 27 V | ±5% | 1 W | 15 Ohms | 500 nA @ 20.5 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ30-13DIODE ZENER 30V 1W SMA |
4,982 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 30 V | ±5% | 1 W | 15 Ohms | 500 nA @ 22.8 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ33-13DIODE ZENER 33V 1W SMA |
7,333 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 33 V | ±5% | 1 W | 15 Ohms | 500 nA @ 25.1 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ36-13DIODE ZENER 36V 1W SMA |
3,721 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 36 V | ±5% | 1 W | 40 Ohms | 500 nA @ 27.4 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ39-13DIODE ZENER 39V 1W SMA |
2,606 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 39 V | ±5% | 1 W | 40 Ohms | 500 nA @ 29.6 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ5V1-13DIODE ZENER 5.1V 1W SMA |
7,865 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 5.1 V | ±5% | 1 W | 5 Ohms | 2.5 µA @ 1 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ5V6-13DIODE ZENER 5.6V 1W SMA |
5,510 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 5.6 V | ±5% | 1 W | 2 Ohms | 5 µA @ 2 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ6V2-13DIODE ZENER 6.2V 1W SMA |
9,953 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 6.2 V | ±5% | 1 W | 2 Ohms | 5 µA @ 3 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
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SMAZ6V8-13DIODE ZENER 6.8V 1W SMA |
7,239 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 6.8 V | ±5% | 1 W | 2 Ohms | 5 µA @ 4 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
|
|
SMAZ7V5-13DIODE ZENER 7.5V 1W SMA |
4,333 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Discontinued at Digi-Key | 7.5 V | ±5% | 1 W | 2 Ohms | 5 µA @ 5 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | 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.
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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.
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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.
