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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BZX84B56_R1_00001DIODE ZENER 56V 410MW SOT23 |
3,978 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 56 V | ±2% | 410 mW | 135 Ohms | 100 nA @ 42 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
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MMBZ5250B_R1_00001DIODE ZENER 20V 410MW SOT23 |
6,897 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 20 V | ±5% | 410 mW | 25 Ohms | 100 nA @ 15 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
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MMBZ5239AW_R1_00001DIODE ZENER 9.1V 200MW SOT323 |
4,552 |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 9.1 V | ±1.98% | 200 mW | 10 Ohms | 3 µA @ 6.5 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-323 |
|
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MMBZ5238AW_R1_00001DIODE ZENER 8.7V 200MW SOT323 |
8,069 |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 8.7 V | ±1.95% | 200 mW | 8 Ohms | 3 µA @ 6.5 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-323 |
|
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MMBZ5248AW_R1_00001DIODE ZENER 18V 200MW SOT323 |
8,689 |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 18 V | ±2% | 200 mW | 21 Ohms | 100 nA @ 14 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-323 |
|
|
MMBZ5246BV_R1_00001DIODE ZENER 16V 200MW SOD523 |
9,238 |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 16 V | ±5% | 200 mW | 17 Ohms | 100 nA @ 12 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-523 |
|
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BZX84C75_R1_00001DIODE ZENER 75V 410MW SOT23 |
2,124 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 75 V | ±5% | 410 mW | 250 Ohms | 100 nA @ 56 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
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MMBZ5245A_R1_00001DIODE ZENER 15V 410MW SOT23 |
4,907 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 15 V | ±2% | 410 mW | 16 Ohms | 100 nA @ 11 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
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MMBZ5259A_R1_00001DIODE ZENER 39V 410MW SOT23 |
8,164 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 39 V | ±2% | 410 mW | 80 Ohms | 100 nA @ 30 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
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MMBZ5249B_R1_00001DIODE ZENER 19V 410MW SOT23 |
8,097 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 19 V | ±5% | 410 mW | 23 Ohms | 100 nA @ 14 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
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MMBZ5240BW_R1_00001DIODE ZENER 10V 200MW SOT323 |
5,996 |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 10 V | ±5% | 200 mW | 17 Ohms | 3 µA @ 8 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-323 |
|
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MMBZ5229BW_R1_00001DIODE ZENER 4.3V 200MW SOT323 |
3,690 |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 4.3 V | ±5% | 200 mW | 22 Ohms | 5 µA @ 1 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-323 |
|
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MMBZ5251A_R1_00001DIODE ZENER 22V 410MW SOT23 |
6,460 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 22 V | ±2% | 410 mW | 29 Ohms | 100 nA @ 17 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
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MMBZ5255AW_R1_00001DIODE ZENER 28V 200MW SOT323 |
3,231 |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 28 V | ±2% | 200 mW | 44 Ohms | 100 nA @ 21 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-323 |
|
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MMBZ5229B_R1_00001DIODE ZENER 4.3V 410MW SOT23 |
2,778 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 4.3 V | ±5% | 410 mW | 22 Ohms | 5 µA @ 1 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
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MMBZ5230A_R1_00001DIODE ZENER 4.7V 410MW SOT23 |
2,195 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 4.7 V | ±1.91% | 410 mW | 19 Ohms | 5 µA @ 2 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
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MMBZ5228BW_R1_00001DIODE ZENER 3.9V 200MW SOT323 |
8,641 |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 3.9 V | ±5% | 200 mW | 23 Ohms | 10 µA @ 1 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-323 |
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MMBZ5238B_R1_00001DIODE ZENER 8.7V 410MW SOT23 |
2,620 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 8.7 V | ±5% | 410 mW | 8 Ohms | 3 µA @ 6.5 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
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MMBZ5244AW_R1_00001DIODE ZENER 14V 200MW SOT323 |
9,178 |
|
Datasheet | - | SC-70, SOT-323 | Tape & Reel (TR) | Active | 14 V | ±2% | 200 mW | 15 Ohms | 100 nA @ 10.5 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-323 |
|
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MMBZ5231A_R1_00001DIODE ZENER 5.1V 410MW SOT23 |
4,029 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 5.1 V | ±1.96% | 410 mW | 17 Ohms | 5 µA @ 2 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
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.
