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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BZT55C51DIODE ZENER 51V 500MW QMMELF |
2,152 | - |
|
Datasheet | - | SOD-80 Variant | Tape & Reel (TR) | Active | 51 V | ±5% | 500 mW | 125 Ohms | 100 nA @ 38 V | 1 V @ 10 mA | -65°C ~ 175°C (TJ) | - | - | Surface Mount | QMMELF |
|
|
BZT55C8V2DIODE ZENER 8.2V 500MW QMMELF |
8,240 | - |
|
Datasheet | - | SOD-80 Variant | Tape & Reel (TR) | Active | 8.2 V | ±5% | 500 mW | 7 Ohms | 100 nA @ 6.2 V | 1 V @ 10 mA | -65°C ~ 175°C (TJ) | - | - | Surface Mount | QMMELF |
|
|
BZT55C10DIODE ZENER 10V 500MW QMMELF |
8,743 | - |
|
Datasheet | - | SOD-80 Variant | Tape & Reel (TR) | Active | 10 V | ±5% | 500 mW | 15 Ohms | 100 nA @ 7.5 V | 1 V @ 10 mA | -65°C ~ 175°C (TJ) | - | - | Surface Mount | QMMELF |
|
|
BZY55C2V7DIODE ZENER 2.7V 500MW 805 |
8,997 | - |
|
Datasheet | - | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 2.7 V | ±5% | 500 mW | 85 Ohms | 10 µA @ 1 V | 1.5 V @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 0805 |
|
|
BZY55C8V2DIODE ZENER 8.2V 500MW 805 |
8,756 | - |
|
Datasheet | - | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 8.2 V | ±5% | 500 mW | 7 Ohms | 100 nA @ 6.2 V | 1.5 V @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 0805 |
|
|
BZY55C18DIODE ZENER 18V 500MW 805 |
6,791 | - |
|
Datasheet | - | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 18 V | ±5% | 500 mW | 50 Ohms | 100 nA @ 13 V | 1.5 V @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 0805 |
|
|
BZT55C62DIODE ZENER 62V 500MW QMMELF |
5,687 | - |
|
Datasheet | - | SOD-80 Variant | Tape & Reel (TR) | Active | 62 V | ±5% | 500 mW | 150 Ohms | 100 nA @ 47 V | 1 V @ 10 mA | -65°C ~ 175°C (TJ) | - | - | Surface Mount | QMMELF |
|
|
BZY55C30DIODE ZENER 30V 500MW 805 |
6,064 | - |
|
Datasheet | - | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 30 V | ±5% | 500 mW | 80 Ohms | 100 nA @ 22 V | 1.5 V @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 0805 |
|
|
BZT55C6V8DIODE ZENER 6.8V 500MW QMMELF |
3,256 | - |
|
Datasheet | - | SOD-80 Variant | Tape & Reel (TR) | Active | 6.8 V | ±5% | 500 mW | 8 Ohms | 100 nA @ 3 V | 1 V @ 10 mA | -65°C ~ 175°C (TJ) | - | - | Surface Mount | QMMELF |
|
|
BZT55C68DIODE ZENER 68V 500MW QMMELF |
4,091 | - |
|
Datasheet | - | SOD-80 Variant | Tape & Reel (TR) | Active | 68 V | ±5% | 500 mW | 160 Ohms | 100 nA @ 51 V | 1 V @ 10 mA | -65°C ~ 175°C (TJ) | - | - | Surface Mount | QMMELF |
|
|
BZT55C4V3DIODE ZENER 4.3V 500MW QMMELF |
8,685 | - |
|
Datasheet | - | SOD-80 Variant | Tape & Reel (TR) | Active | 4.3 V | ±5% | 500 mW | 75 Ohms | 1 µA @ 1 V | 1 V @ 10 mA | -65°C ~ 175°C (TJ) | - | - | Surface Mount | QMMELF |
|
|
BZY55C4V3DIODE ZENER 4.3V 500MW 805 |
5,155 | - |
|
Datasheet | - | 0805 (2012 Metric) | Tape & Reel (TR) | Active | 4.3 V | ±5% | 500 mW | 80 Ohms | 1 µA @ 1 V | 1.5 V @ 10 mA | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 0805 |
|
|
BZT55C20DIODE ZENER 20V 500MW QMMELF |
5,721 | - |
|
Datasheet | - | SOD-80 Variant | Tape & Reel (TR) | Active | 20 V | ±5% | 500 mW | 55 Ohms | 100 nA @ 15 V | 1 V @ 10 mA | -65°C ~ 175°C (TJ) | - | - | Surface Mount | QMMELF |
|
|
BZT55C5V6DIODE ZENER 5.6V 500MW QMMELF |
3,138 | - |
|
Datasheet | - | SOD-80 Variant | Tape & Reel (TR) | Active | 5.6 V | ±5% | 500 mW | 25 Ohms | 100 nA @ 1 V | 1 V @ 10 mA | -65°C ~ 175°C (TJ) | - | - | Surface Mount | QMMELF |
|
|
BZT55C16DIODE ZENER 16V 500MW QMMELF |
4,528 | - |
|
Datasheet | - | SOD-80 Variant | Tape & Reel (TR) | Active | 16 V | ±5% | 500 mW | 40 Ohms | 100 nA @ 12 V | 1 V @ 10 mA | -65°C ~ 175°C (TJ) | - | - | Surface Mount | QMMELF |
|
|
BZT55C36DIODE ZENER 36V 500MW QMMELF |
3,229 | - |
|
Datasheet | - | SOD-80 Variant | Tape & Reel (TR) | Active | 36 V | ±5% | 500 mW | 80 Ohms | 100 nA @ 27 V | 1 V @ 10 mA | -65°C ~ 175°C (TJ) | - | - | Surface Mount | QMMELF |
|
MMSZ4695T1GDIODE ZENER 8.7V 500MW SOD123 |
8,559 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Obsolete | 8.7 V | ±5% | 500 mW | - | 1 µA @ 6.6 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
|
MMSZ5256BQ-7-FDIODE ZENER 30V 370MW SOD123 |
7,108 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 30 V | ±5% | 370 mW | 49 Ohms | 100 nA @ 23 V | 900 mV @ 10 mA | -65°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123 |
|
|
MMSZ5221BQ-7-FDIODE ZENER 2.4V 370MW SOD123 |
7,866 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 2.4 V | ±5% | 370 mW | 30 Ohms | 100 µA @ 1 V | 900 mV @ 10 mA | -65°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOD-123 |
|
|
MMSZ5258BQ-7-FDIODE ZENER 36V 370MW SOD123 |
8,006 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 36 V | ±5% | 370 mW | 70 Ohms | 100 nA @ 27 V | 900 mV @ 10 mA | -65°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.
