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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1N4750G R0GDIODE ZENER 27V 1W DO204AL |
2,602 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Tape & Reel (TR) | Active | 27 V | ±5% | 1 W | 35 Ohms | 5 µA @ 20.6 V | 1.2 V @ 200 mA | -65°C ~ 200°C (TA) | - | - | Through Hole | DO-204AL (DO-41) |
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1N4751G R0GDIODE ZENER 30V 1W DO204AL |
2,612 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Tape & Reel (TR) | Active | 30 V | ±5% | 1 W | 40 Ohms | 5 µA @ 22.8 V | 1.2 V @ 200 mA | -65°C ~ 200°C (TA) | - | - | Through Hole | DO-204AL (DO-41) |
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1N4752G R0GDIODE ZENER 33V 1W DO204AL |
3,255 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Tape & Reel (TR) | Active | 33 V | ±5% | 1 W | 45 Ohms | 5 µA @ 25.1 V | 1.2 V @ 200 mA | -65°C ~ 200°C (TA) | - | - | Through Hole | DO-204AL (DO-41) |
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1N4753G R0GDIODE ZENER 36V 1W DO204AL |
6,440 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Tape & Reel (TR) | Active | 36 V | ±5% | 1 W | 50 Ohms | 5 µA @ 27.4 V | 1.2 V @ 200 mA | -65°C ~ 200°C (TA) | - | - | Through Hole | DO-204AL (DO-41) |
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1N4754G R0GDIODE ZENER 39V 1W DO204AL |
4,435 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Tape & Reel (TR) | Active | 39 V | ±5% | 1 W | 60 Ohms | 5 µA @ 29.7 V | 1.2 V @ 200 mA | -65°C ~ 200°C (TA) | - | - | Through Hole | DO-204AL (DO-41) |
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1N4755G R0GDIODE ZENER 43V 1W DO204AL |
8,857 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Tape & Reel (TR) | Active | 43 V | ±5% | 1 W | 70 Ohms | 5 µA @ 32.7 V | 1.2 V @ 200 mA | -65°C ~ 200°C (TA) | - | - | Through Hole | DO-204AL (DO-41) |
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1N4756G R0GDIODE ZENER 47V 1W DO204AL |
4,978 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Tape & Reel (TR) | Active | 47 V | ±5% | 1 W | 80 Ohms | 5 µA @ 35.8 V | 1.2 V @ 200 mA | -65°C ~ 200°C (TA) | - | - | Through Hole | DO-204AL (DO-41) |
|
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1N4757G R0GDIODE ZENER 51V 1W DO204AL |
4,322 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Tape & Reel (TR) | Active | 51 V | ±5% | 1 W | 95 Ohms | 5 µA @ 38.8 V | 1.2 V @ 200 mA | -65°C ~ 200°C (TA) | - | - | Through Hole | DO-204AL (DO-41) |
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|
1N4758G R0GDIODE ZENER 56V 1W DO204AL |
4,676 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Tape & Reel (TR) | Active | 56 V | ±5% | 1 W | 110 Ohms | 5 µA @ 42.6 V | 1.2 V @ 200 mA | -65°C ~ 200°C (TA) | - | - | Through Hole | DO-204AL (DO-41) |
|
UDZ9V1BQ-7DIODE ZENER SOD323 |
8,416 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | Automotive | AEC-Q101 | - | - |
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MMBZ5223B-7DIODE ZENER 2.7V 350MW SOT23-3 |
2,050 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | 2.7 V | ±5% | 350 mW | 30 Ohms | 75 µA @ 1 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
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MMBZ5225B-7DIODE ZENER 3V 350MW SOT23-3 |
7,003 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | 3 V | ±5% | 350 mW | 30 Ohms | 50 µA @ 1 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
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MMBZ5233B-7DIODE ZENER 6V 350MW SOT23-3 |
2,865 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | 6 V | ±5% | 350 mW | 7 Ohms | 5 µA @ 3.5 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
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MMBZ5238B-7DIODE ZENER 8.7V 350MW SOT23-3 |
7,319 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | 8.7 V | ±5% | 350 mW | 8 Ohms | 3 µA @ 6.5 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
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MMBZ5250B-7DIODE ZENER 20V 350MW SOT23-3 |
2,000 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | 20 V | ±5% | 350 mW | 25 Ohms | 100 nA @ 15 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
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MMBZ5251B-7DIODE ZENER 22V 350MW SOT23-3 |
2,042 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | 22 V | ±5% | 350 mW | 29 Ohms | 100 nA @ 17 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
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MMBZ5259B-7DIODE ZENER 39V 350MW SOT23-3 |
2,210 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | 39 V | ±5% | 350 mW | 80 Ohms | 100 nA @ 30 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
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MMBZ5255B-7DIODE ZENER 28V 350MW SOT23-3 |
2,926 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | 28 V | ±5% | 350 mW | 44 Ohms | 100 nA @ 21 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
MMSZ18ET1DIODE ZENER 18V 500MW SOD123 |
5,999 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Obsolete | 18 V | ±5% | 500 mW | 45 Ohms | 50 nA @ 12.6 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
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CZRER8V2B-HFDIODE ZENER 8.2V 150MW SOD723F |
3,219 | - |
|
Datasheet | - | 0503 (1308 Metric) | Tape & Reel (TR) | Last Time Buy | 8.2 V | ±2% | 150 mW | 7 Ohms | 500 nA @ 6.5 V | 900 mV @ 10 mA | -55°C ~ 125°C | - | - | Surface Mount | 0503/SOD-723F |
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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