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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LZ-1344VOLTAGE REGULATOR |
5,876 | - |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
LZ-1343VOLTAGE REGULATOR |
3,983 | - |
|
Datasheet | - | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
SZMMSZ5245BT3DIODE ZENER 15V 500MW SOD123 |
8,285 | - |
|
Datasheet | SZMMSZ52xxxT1G | SOD-123 | Bulk | Discontinued at Digi-Key | 15 V | ±5% | 500 mW | 16 Ohms | 100 nA @ 11 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123 |
|
|
MM5Z4679T5GDIODE ZENER 2V 500MW SOD523 |
3,476 | - |
|
Datasheet | MM5Z4xxxTxG | SC-79, SOD-523 | Bulk | Discontinued at Digi-Key | 2 V | ±5% | 500 mW | - | 5 µA @ 1 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-523 |
|
|
MMSZ5266BT3GDIODE ZENER 68V 500MW SOD123 |
6,527 | - |
|
Datasheet | MMSZ52xxxT1G | SOD-123 | Bulk | Discontinued at Digi-Key | 68 V | ±5% | 500 mW | 230 Ohms | 100 nA @ 52 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-123 |
|
|
MM5Z4679T1GDIODE ZENER 2V 500MW SOD523 |
4,208 | - |
|
Datasheet | MM5Z4xxxTxG | SC-79, SOD-523 | Bulk | Discontinued at Digi-Key | 2 V | ±5% | 500 mW | - | 5 µA @ 1 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-523 |
|
|
SZMMSZ5256CT1GDIODE ZENER 30V 500MW SOD123 |
7,459 | - |
|
Datasheet | SZMMSZ52xxxT1G | SOD-123 | Bulk | Discontinued at Digi-Key | 30 V | ±2% | 500 mW | 49 Ohms | 100 nA @ 23 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123 |
|
MMSZ47T1DIODE ZENER 47V 500MW SOD123 |
6,672 | - |
|
Datasheet | MMSZxxxT1G | SOD-123 | Bulk | Discontinued at Digi-Key | 47 V | ±5% | 500 mW | 170 Ohms | 50 nA @ 32.9 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-123 |
|
|
BZX84C4V7ET3GDIODE ZENER 4.7V 250MW SOT23 |
8,984 | - |
|
Datasheet | BZX84CxxxET1G | TO-236-3, SC-59, SOT-23-3 | Bulk | Discontinued at Digi-Key | 4.7 V | ±6.38% | 250 mW | 80 Ohms | 3 µA @ 2 V | 900 mV @ 10 mA | -65°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
|
MM5Z4681T5GDIODE ZENER 2.4V 500MW SOD523 |
6,905 | - |
|
Datasheet | MM5Z4xxxTxG | SC-79, SOD-523 | Bulk | Discontinued at Digi-Key | 2.4 V | ±5% | 500 mW | - | 2 µA @ 1 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-523 |
|
|
MMSZ5253ET1DIODE ZENER 25V 500MW SOD123 |
5,574 | - |
|
Datasheet | MMSZ52xxET1 | SOD-123 | Bulk | Discontinued at Digi-Key | 25 V | ±5% | 500 mW | 35 Ohms | 100 nA @ 19 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-123 |
|
|
SZMM5Z4678T5GDIODE ZENER 1.8V 500MW SOD523 |
5,154 | - |
|
Datasheet | SZMM5Z4xxxTxG | SC-79, SOD-523 | Bulk | Discontinued at Digi-Key | 1.8 V | ±5% | 500 mW | - | 7.5 µA @ 1 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-523 |
|
|
SZNZ9F12VT5GDIODE ZENER 12V 250MW SOD923 |
7,051 | - |
|
Datasheet | - | SOD-923 | Bulk | Discontinued at Digi-Key | 12 V | ±5% | 250 mW | 30 Ohms | 100 nA @ 9 V | 900 mV @ 10 mA | -65°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-923 |
|
MM3Z47VT1GDIODE ZENER 47V 300MW SOD323 |
9,791 | - |
|
Datasheet | MM3ZxxxT1G | SC-76, SOD-323 | Bulk | Discontinued at Digi-Key | 47 V | ±6% | 300 mW | 170 Ohms | 50 nA @ 32.9 V | 900 mV @ 10 mA | -65°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-323 |
|
|
1N5943BDIODE ZENER 56V 3W AXIAL |
9,802 | - |
|
Datasheet | 1N5913B | DO-204AL, DO-41, Axial | Bulk | Discontinued at Digi-Key | 56 V | ±5% | 3 W | 86 Ohms | 1 µA @ 42.6 V | 1.5 V @ 200 mA | -65°C ~ 200°C (TJ) | - | - | Through Hole | Axial |
|
|
SZMMSZ5245CT1GDIODE ZENER 15V 500MW SOD123 |
9,636 | - |
|
Datasheet | SZMMSZ52xxxT1G | SOD-123 | Bulk | Discontinued at Digi-Key | 15 V | ±2% | 500 mW | 16 Ohms | 100 nA @ 11 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123 |
|
|
MMSZ5258ET1GDIODE ZENER 36V 500MW SOD123 |
8,777 | - |
|
Datasheet | - | SOD-123 | Bulk | Discontinued at Digi-Key | 36 V | ±5% | 500 mW | 70 Ohms | 100 nA @ 27 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-123 |
|
|
MM5Z4681T1GDIODE ZENER 2.4V 500MW SOD523 |
4,977 | - |
|
Datasheet | MM5Z4xxxTxG | SC-79, SOD-523 | Bulk | Discontinued at Digi-Key | 2.4 V | ±5% | 500 mW | - | 2 µA @ 1 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-523 |
|
|
BZX84C13LT3GDIODE ZENER 13V 250MW SOT23 |
4,555 | - |
|
Datasheet | BZX84CxxxLT1G | TO-236-3, SC-59, SOT-23-3 | Bulk | Discontinued at Digi-Key | 13 V | ±6.54% | 250 mW | 15 Ohms | 100 nA @ 8 V | 900 mV @ 10 mA | -65°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
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SZMMSZ5231CT1GDIODE ZENER 5.1V 500MW SOD123 |
5,844 | - |
|
Datasheet | SZMMSZ52xxxT1G | SOD-123 | Bulk | Discontinued at Digi-Key | 5.1 V | ±2% | 500 mW | 17 Ohms | 5 µA @ 2 V | 900 mV @ 10 mA | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123 |
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.
