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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MMBZ5223BDIODE ZENER 2.7V 350MW SOT23-3 |
4,803 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 2.7 V | ±5% | 350 mW | 30 Ohms | 75 µA @ 1 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
MMBZ5248BDIODE ZENER 18V 350MW SOT23-3 |
8,131 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 18 V | ±5% | 350 mW | 21 Ohms | 100 nA @ 14 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
MMBZ5251BDIODE ZENER 22V 350MW SOT23-3 |
8,249 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 22 V | ±5% | 350 mW | 29 Ohms | 100 nA @ 17 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5243BDIODE ZENER 13V 350MW SOT23-3 |
6,852 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 13 V | ±5% | 350 mW | 13 Ohms | 500 nA @ 9.9 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5240BDIODE ZENER 10V 250MW SOT23-3 |
7,511 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 10 V | ±5% | 250 mW | 17 Ohms | 3 µA @ 8 V | 900 mV @ 10 mA | 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5249BDIODE ZENER 19V 350MW SOT23-3 |
7,002 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 19 V | ±5% | 350 mW | 23 Ohms | 100 nA @ 14 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
MMBZ5250BDIODE ZENER 20V 350MW SOT23-3 |
2,478 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 20 V | ±5% | 350 mW | 25 Ohms | 100 nA @ 15 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5255BDIODE ZENER 28V 350MW SOT23-3 |
5,384 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 28 V | ±5% | 350 mW | 44 Ohms | 100 nA @ 21 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5254BDIODE ZENER 27V 350MW SOT23-3 |
9,486 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 27 V | ±5% | 350 mW | 41 Ohms | 100 nA @ 21 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5246BDIODE ZENER 16V 350MW SOT23-3 |
5,281 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 16 V | ±5% | 350 mW | 17 Ohms | 100 nA @ 12 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
MMBZ5236BDIODE ZENER 7.5V 350MW SOT23-3 |
3,944 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 7.5 V | ±5% | 350 mW | 6 Ohms | 3 µA @ 6 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5238BDIODE ZENER 8.7V 350MW SOT23-3 |
9,879 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 8.7 V | ±5% | 350 mW | 8 Ohms | 3 µA @ 6.5 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
MMSZ4688DIODE ZENER 4.7V 500MW SOD123 |
3,563 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Obsolete | 4.7 V | ±5% | 500 mW | - | 10 µA @ 3 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
MMSZ5231BDIODE ZENER 5.1V 500MW SOD123 |
2,177 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Obsolete | 5.1 V | ±5% | 500 mW | 17 Ohms | 5 µA @ 2 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
|
MMSZ5234BDIODE ZENER 6.2V 500MW SOD123 |
6,198 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Obsolete | 6.2 V | ±5% | 500 mW | 7 Ohms | 5 µA @ 4 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
PZU11B1A,115DIODE ZENER 11V 320MW SOD323 |
6,461 | - |
|
Datasheet | - | SC-76, SOD-323 | Tape & Reel (TR) | Obsolete | 11 V | ±2% | 320 mW | 10 Ohms | 100 nA @ 8 V | 1.1 V @ 100 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-323 |
|
|
PZU13B3A,115DIODE ZENER 13V 320MW SOD323 |
3,709 | - |
|
Datasheet | - | SC-76, SOD-323 | Tape & Reel (TR) | Obsolete | 13 V | ±2% | 320 mW | 10 Ohms | 100 nA @ 10 V | 1.1 V @ 100 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-323 |
|
PZU20B1A,115DIODE ZENER 20V 320MW SOD323 |
5,162 | - |
|
Datasheet | - | SC-76, SOD-323 | Tape & Reel (TR) | Obsolete | 20 V | ±2% | 320 mW | 20 Ohms | 50 nA @ 15 V | 1.1 V @ 100 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-323 |
|
|
PZU24B1A,115DIODE ZENER 24V 320MW SOD323 |
4,684 | - |
|
Datasheet | - | SC-76, SOD-323 | Tape & Reel (TR) | Obsolete | 24 V | ±2% | 320 mW | 30 Ohms | 50 nA @ 19 V | 1.1 V @ 100 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-323 |
|
|
PZU24B3A,115DIODE ZENER 24V 320MW SOD323 |
5,934 | - |
|
Datasheet | - | SC-76, SOD-323 | Tape & Reel (TR) | Obsolete | 24 V | ±2% | 320 mW | 30 Ohms | 50 nA @ 19 V | 1.1 V @ 100 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-323 |
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.
