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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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1SMB3EZ7.5_R1_00001DIODE ZENER 7.5V 3W DO214AA |
6,242 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 7.5 V | ±5% | 3 W | 2 Ohms | 5 µA @ 5 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB2EZ33_R1_00001DIODE ZENER 33V 2W DO214AA |
3,500 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 33 V | ±5% | 2 W | 23 Ohms | 500 nA @ 25.1 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB2EZ14_R1_00001DIODE ZENER 14V 2W DO214AA |
4,775 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 14 V | ±5% | 2 W | 6 Ohms | 500 nA @ 10.6 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB2EZ39_R1_00001DIODE ZENER 39V 2W DO214AA |
3,374 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 39 V | ±5% | 2 W | 30 Ohms | 500 nA @ 29.7 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB3EZ19_R1_00001DIODE ZENER 19V 3W DO214AA |
8,548 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 19 V | ±5% | 3 W | 7 Ohms | 500 nA @ 14.4 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB3EZ28_R1_00001DIODE ZENER 28V 3W DO214AA |
6,616 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 28 V | ±5% | 3 W | 12 Ohms | 500 nA @ 21.3 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB2EZ51_R1_00001DIODE ZENER 51V 2W DO214AA |
5,436 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 51 V | ±5% | 2 W | 48 Ohms | 500 nA @ 38.8 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB3EZ11_R1_00001DIODE ZENER 11V 3W DO214AA |
5,332 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 11 V | ±5% | 3 W | 4 Ohms | 1 µA @ 8.4 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB2EZ8.2_R1_00001DIODE ZENER 8.2V 2W DO214AA |
8,355 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 8.2 V | ±5% | 2 W | 2 Ohms | 5 µA @ 6 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB3EZ9.1_R1_00001DIODE ZENER 9.1V 3W DO214AA |
7,777 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 9.1 V | ±5% | 3 W | 3 Ohms | 3 µA @ 7 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB2EZ8.7_R1_00001DIODE ZENER 8.7V 2W DO214AA |
3,822 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 8.7 V | ±5% | 2 W | 2 Ohms | 4 µA @ 6.6 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB2EZ19_R1_00001DIODE ZENER 19V 2W DO214AA |
9,779 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 19 V | ±5% | 2 W | 11 Ohms | 500 nA @ 14.4 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB2EZ25_R1_00001DIODE ZENER 25V 2W DO214AA |
3,429 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 25 V | ±5% | 2 W | 14 Ohms | 500 nA @ 19 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB3EZ33_R1_00001DIODE ZENER 33V 3W DO214AA |
9,809 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 33 V | ±5% | 3 W | 20 Ohms | 500 nA @ 25.1 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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1SMB3EZ17_R1_00001DIODE ZENER 17V 3W DO214AA |
4,758 |
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Datasheet | - | DO-214AA, SMB | Tape & Reel (TR) | Active | 17 V | ±5% | 3 W | 6 Ohms | 500 nA @ 13 V | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | DO-214AA (SMB) |
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BZD17C12P R3GDIODE ZENER 12V 800MW SUB SMA |
8,362 |
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Datasheet | - | DO-219AB | Tape & Reel (TR) | Discontinued at Digi-Key | 12 V | ±5% | 800 mW | 7 Ohms | 3 µA @ 9.1 V | 1.2 V @ 200 mA | -55°C ~ 175°C (TJ) | - | - | Surface Mount | Sub SMA |
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PDZVTR43ADIODE ZENER 43V 1W PMDTM |
9,537 |
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Datasheet | - | SOD-128 | Tape & Reel (TR) | Not For New Designs | 43 V | ±6.98% | 1 W | 50 Ohms | 5 µA @ 33 V | - | 150°C (TJ) | - | - | Surface Mount | PMDTM |
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1SMA5928BT3DIODE ZENER 13V 1.5W SMA |
4,600 |
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Datasheet | 1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Obsolete | 13 V | ±5% | 1.5 W | 7 Ohms | 500 nA @ 9.9 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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1SMA5920BT3DIODE ZENER 6.2V 1.5W SMA |
8,390 |
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Datasheet | 1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Obsolete | 6.2 V | ±5% | 1.5 W | 2 Ohms | 2.5 µA @ 4 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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1SMA5923BT3DIODE ZENER 8.2V 1.5W SMA |
2,151 |
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Datasheet | 1SMA59xxBT3G | DO-214AC, SMA | Tape & Reel (TR) | Obsolete | 8.2 V | ±5% | 1.5 W | 3.5 Ohms | 2.5 µA @ 6.5 V | 1.2 V @ 200 mA | -65°C ~ 150°C | - | - | Surface Mount | SMA |
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.
