Single Zener Diodes
Explore Single Zener Diodes parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MMBZ5253B-HE3-18DIODE ZENER 25V 225MW SOT23-3 |
2,479 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 25 V | ±5% | 225 mW | 35 Ohms | 100 nA @ 19 V | - | -55°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SOT-23-3 |
|
|
MMBZ5253C-E3-18DIODE ZENER 25V 225MW SOT23-3 |
9,304 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 25 V | ±2% | 225 mW | 35 Ohms | 100 nA @ 19 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5253C-G3-18DIODE ZENER 25V 225MW SOT23-3 |
5,084 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 25 V | ±2% | 225 mW | 35 Ohms | 100 nA @ 19 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5253C-HE3-18DIODE ZENER 25V 225MW SOT23-3 |
3,508 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 25 V | ±2% | 225 mW | 35 Ohms | 100 nA @ 19 V | - | -55°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SOT-23-3 |
|
|
MMBZ5254B-E3-18DIODE ZENER 27V 225MW SOT23-3 |
8,287 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 27 V | ±5% | 225 mW | 41 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5254B-G3-18DIODE ZENER 27V 225MW SOT23-3 |
4,913 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 27 V | ±5% | 225 mW | 41 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5254B-HE3-18DIODE ZENER 27V 225MW SOT23-3 |
5,707 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 27 V | ±5% | 225 mW | 41 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SOT-23-3 |
|
|
MMBZ5254C-E3-18DIODE ZENER 27V 225MW SOT23-3 |
3,793 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 27 V | ±2% | 225 mW | 41 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5254C-G3-18DIODE ZENER 27V 225MW SOT23-3 |
7,845 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 27 V | ±2% | 225 mW | 41 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5254C-HE3-18DIODE ZENER 27V 225MW SOT23-3 |
9,848 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 27 V | ±2% | 225 mW | 41 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SOT-23-3 |
|
|
MMBZ5255B-E3-18DIODE ZENER 28V 225MW SOT23-3 |
7,705 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 28 V | ±5% | 225 mW | 44 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5255B-G3-18DIODE ZENER 28V 225MW SOT23-3 |
6,981 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 28 V | ±5% | 225 mW | 44 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5255B-HE3-18DIODE ZENER 28V 225MW SOT23-3 |
9,792 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 28 V | ±5% | 225 mW | 44 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SOT-23-3 |
|
|
MMBZ5255C-E3-18DIODE ZENER 28V 225MW SOT23-3 |
2,017 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 28 V | ±2% | 225 mW | 44 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5255C-G3-18DIODE ZENER 28V 225MW SOT23-3 |
2,707 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 28 V | ±2% | 225 mW | 44 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5255C-HE3-18DIODE ZENER 28V 225MW SOT23-3 |
5,487 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 28 V | ±2% | 225 mW | 44 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SOT-23-3 |
|
|
MMBZ5256B-E3-18DIODE ZENER 30V 225MW SOT23-3 |
9,313 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 30 V | ±5% | 225 mW | 49 Ohms | 100 nA @ 23 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5256B-G3-18DIODE ZENER 30V 225MW SOT23-3 |
4,106 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 30 V | ±5% | 225 mW | 49 Ohms | 100 nA @ 23 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
|
|
MMBZ5256B-HE3-18DIODE ZENER 30V 225MW SOT23-3 |
6,592 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 30 V | ±5% | 225 mW | 49 Ohms | 100 nA @ 23 V | - | -55°C ~ 150°C | Automotive | AEC-Q101 | Surface Mount | SOT-23-3 |
|
|
MMBZ5256C-E3-18DIODE ZENER 30V 225MW SOT23-3 |
2,641 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 30 V | ±2% | 225 mW | 49 Ohms | 100 nA @ 23 V | - | -55°C ~ 150°C | - | - | Surface Mount | SOT-23-3 |
Frequently Asked Questions
What are Single Zener Diodes components used for?
Single Zener Diodes components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Single Zener Diodes part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Single Zener Diodes parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
