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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1N4372ADIODE ZENER 3V 500MW DO35 |
7,353 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Obsolete | 3 V | ±5% | 500 mW | 29 Ohms | 50 µA @ 1 V | 1.5 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
|
1N5221B_T50RDIODE ZENER 2.4V 500MW DO35 |
2,137 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Obsolete | 2.4 V | ±5% | 500 mW | 30 Ohms | 100 µA @ 1 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
|
1N5223B_T50RDIODE ZENER 2.7V 500MW DO35 |
2,629 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Obsolete | 2.7 V | ±5% | 500 mW | 30 Ohms | 75 µA @ 1 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
1N5224BDIODE ZENER 2.8V 500MW DO35 |
4,732 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Obsolete | 2.8 V | ±5% | 500 mW | 30 Ohms | 75 µA @ 1 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
|
1N5229B_T50ADIODE ZENER 4.3V 500MW DO35 |
5,774 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Box (TB) | Obsolete | 4.3 V | ±5% | 500 mW | 22 Ohms | 5 µA @ 1 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
|
1N5231B_T50ADIODE ZENER 5.1V 500MW DO35 |
4,673 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Box (TB) | Obsolete | 5.1 V | ±5% | 500 mW | 17 Ohms | 5 µA @ 2 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
|
1N5234B_T50ADIODE ZENER 6.2V 500MW DO35 |
4,045 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Box (TB) | Obsolete | 6.2 V | ±5% | 500 mW | 7 Ohms | 5 µA @ 4 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
|
1N5240B_T50RDIODE ZENER 10V 500MW DO35 |
4,206 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Obsolete | 10 V | ±5% | 500 mW | 17 Ohms | 3 µA @ 8 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
1N5249BDIODE ZENER 19V 500MW DO35 |
6,894 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Obsolete | 19 V | ±5% | 500 mW | 23 Ohms | 100 nA @ 14 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
1N5253BDIODE ZENER 25V 500MW DO35 |
3,856 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Obsolete | 25 V | ±5% | 500 mW | 35 Ohms | 100 nA @ 19 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
1N5253BTRDIODE ZENER 25V 500MW DO35 |
4,595 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Obsolete | 25 V | ±5% | 500 mW | 35 Ohms | 100 nA @ 19 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
|
1N5254BDIODE ZENER 27V 500MW DO35 |
9,409 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Obsolete | 27 V | ±5% | 500 mW | 41 Ohms | 100 nA @ 21 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
|
1N5255BDIODE ZENER 28V 500MW DO35 |
7,262 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Obsolete | 28 V | ±5% | 500 mW | 44 Ohms | 100 nA @ 21 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
1N5256BDIODE ZENER 30V 500MW DO35 |
6,081 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Obsolete | 30 V | ±5% | 500 mW | 49 Ohms | 100 nA @ 23 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
1N5256BTRDIODE ZENER 30V 500MW DO35 |
6,622 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Obsolete | 30 V | ±5% | 500 mW | 49 Ohms | 100 nA @ 23 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
|
1N5257BTRDIODE ZENER 33V 500MW DO35 |
4,865 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Obsolete | 33 V | ±5% | 500 mW | 58 Ohms | 100 nA @ 25 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
|
1N5261BDIODE ZENER 47V 500MW DO35 |
2,460 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Obsolete | 47 V | ±5% | 500 mW | 105 Ohms | 100 nA @ 36 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
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1N5262BDIODE ZENER 51V 500MW DO35 |
3,707 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Obsolete | 51 V | ±5% | 500 mW | 125 Ohms | 100 nA @ 39 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
|
1N5263BDIODE ZENER 56V 500MW DO35 |
9,154 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Obsolete | 56 V | ±5% | 500 mW | 150 Ohms | 100 nA @ 43 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
|
|
1N5985BDIODE ZENER 2.4V 500MW DO35 |
8,651 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Obsolete | 2.4 V | ±5% | 500 mW | 100 Ohms | 100 µA @ 1 V | 1.2 V @ 200 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
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.
