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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1SMA5940HDIODE ZENER 43V 1.5W DO214AC |
7,219 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 43 V | ±5% | 1.5 W | 53 Ohms | 500 nA @ 32.7 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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1SMA5941DIODE ZENER 47V 1.5W DO214AC |
8,456 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 47 V | ±5% | 1.5 W | 67 Ohms | 500 nA @ 35.8 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
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1SMA5941HDIODE ZENER 47V 1.5W DO214AC |
2,622 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 47 V | ±5% | 1.5 W | 67 Ohms | 500 nA @ 35.8 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
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1SMA5942DIODE ZENER 51V 1.5W DO214AC |
9,742 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 51 V | ±5% | 1.5 W | 70 Ohms | 500 nA @ 38.8 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5942HDIODE ZENER 51V 1.5W DO214AC |
6,846 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 51 V | ±5% | 1.5 W | 70 Ohms | 500 nA @ 38.8 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
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1SMA5943DIODE ZENER 56V 1.5W DO214AC |
3,005 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 56 V | ±5% | 1.5 W | 86 Ohms | 500 nA @ 42.6 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
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1SMA5943HDIODE ZENER 56V 1.5W DO214AC |
8,486 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 56 V | ±5% | 1.5 W | 86 Ohms | 500 nA @ 42.6 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
|
1SMA5944DIODE ZENER 62V 1.5W DO214AC |
7,417 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 62 V | ±5% | 1.5 W | 100 Ohms | 500 nA @ 47.1 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
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1SMA5944HDIODE ZENER 62V 1.5W DO214AC |
9,627 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 62 V | ±5% | 1.5 W | 100 Ohms | 500 nA @ 47.1 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
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1SMA5945HDIODE ZENER 68V 1.5W DO214AC |
7,884 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 68 V | ±5% | 1.5 W | 120 Ohms | 500 nA @ 51.7 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
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1SMA5946DIODE ZENER 75V 1.5W DO214AC |
8,541 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 75 V | ±5% | 1.5 W | 140 Ohms | 500 nA @ 56 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
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1SMA5947DIODE ZENER 82V 1.5W DO214AC |
9,055 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 82 V | ±5% | 1.5 W | 160 Ohms | 500 nA @ 62.2 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA5947HDIODE ZENER 82V 1.5W DO214AC |
9,650 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 82 V | ±5% | 1.5 W | 160 Ohms | 500 nA @ 62.2 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
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1SMA5948DIODE ZENER 91V 1.5W DO214AC |
3,085 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 91 V | ±5% | 1.5 W | 200 Ohms | 500 nA @ 69.2 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
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1SMA5948HDIODE ZENER 91V 1.5W DO214AC |
8,476 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 91 V | ±5% | 1.5 W | 200 Ohms | 500 nA @ 69.2 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
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1SMA5949DIODE ZENER 100V 1.5W DO214AC |
7,126 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 100 V | ±5% | 1.5 W | 250 Ohms | 500 nA @ 76 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
|
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1SMA5949HDIODE ZENER 100V 1.5W DO214AC |
8,203 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 100 V | ±5% | 1.5 W | 250 Ohms | 500 nA @ 76 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
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1SMA5950DIODE ZENER 110V 1.5W DO214AC |
9,635 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 110 V | ±5% | 1.5 W | 300 Ohms | 500 nA @ 83.6 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (SMA) |
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1SMA5950HDIODE ZENER 110V 1.5W DO214AC |
5,569 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 110 V | ±5% | 1.5 W | 300 Ohms | 500 nA @ 83.6 V | - | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | DO-214AC (SMA) |
|
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1SMA5951DIODE ZENER 120V 1.5W DO214AC |
4,939 | - |
|
Datasheet | - | DO-214AC, SMA | Tape & Reel (TR) | Active | 120 V | ±5% | 1.5 W | 360 Ohms | 500 nA @ 91.2 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AC (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.
