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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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BZT52C4V3-7-FDIODE ZENER 4.3V 500MW SOD123 |
170,891 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 4.3 V | ±7% | 500 mW | 90 Ohms | 3 µA @ 1 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
MMSZ4678T1GDIODE ZENER 1.8V 500MW SOD123 |
135,214 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 1.8 V | ±5% | 500 mW | - | 7.5 µA @ 1 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
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DDZ3V9BSF-7DIODE ZENER 4.03V 500MW SOD323F |
120,084 | - |
|
Datasheet | - | SC-90, SOD-323F | Tape & Reel (TR) | Active | 4.03 V | ±3% | 500 mW | 130 Ohms | 10 µA @ 1 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOD-323F |
|
BZT52C10T-7DIODE ZENER 10V 300MW SOD523 |
116,898 | - |
|
Datasheet | - | SC-79, SOD-523 | Tape & Reel (TR) | Active | 10 V | ±6% | 300 mW | 20 Ohms | 200 nA @ 7 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | SOD-523 |
|
BZX384-C20,115DIODE ZENER 20V 300MW SOD323 |
116,715 | - |
|
Datasheet | BZX384 | SC-76, SOD-323 | Tape & Reel (TR) | Active | 20 V | ±5% | 300 mW | 55 Ohms | 50 nA @ 14 V | 1.1 V @ 100 mA | -65°C ~ 150°C | - | - | Surface Mount | SOD-323 |
|
|
MMSZ15T1GDIODE ZENER 15V 500MW SOD123 |
116,357 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 15 V | ±5% | 500 mW | 30 Ohms | 50 nA @ 10.5 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
BZX84-B4V7,215DIODE ZENER 4.7V 250MW TO236AB |
102,287 | - |
|
Datasheet | BZX84 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 4.7 V | ±2% | 250 mW | 80 Ohms | 3 µA @ 2 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | TO-236AB |
|
|
BZX84-B16,215DIODE ZENER 16V 250MW TO236AB |
100,804 | - |
|
Datasheet | BZX84 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 16 V | ±2% | 250 mW | 40 Ohms | 50 nA @ 11.2 V | 900 mV @ 10 mA | -65°C ~ 150°C | - | - | Surface Mount | TO-236AB |
|
BZX55C18-TRDIODE ZENER 18V 500MW DO204AH |
98,483 | - |
|
Datasheet | BZX55 | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Active | 18 V | ±5% | 500 mW | 50 Ohms | 100 nA @ 13 V | 1.5 V @ 200 mA | -65°C ~ 175°C | Automotive | AEC-Q101 | Through Hole | DO-204AH (DO-35) |
|
|
MMSZ4687T1GDIODE ZENER 4.3V 500MW SOD123 |
96,356 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 4.3 V | ±5% | 500 mW | - | 4 µA @ 2 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
|
BZX384-C3V9,115DIODE ZENER 3.9V 300MW SOD323 |
87,426 | - |
|
Datasheet | BZX384 | SC-76, SOD-323 | Tape & Reel (TR) | Active | 3.9 V | ±5% | 300 mW | 90 Ohms | 3 µA @ 1 V | 1.1 V @ 100 mA | -65°C ~ 150°C | - | - | Surface Mount | SOD-323 |
|
|
MMSZ4702T1GDIODE ZENER 15V 500MW SOD123 |
76,959 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 15 V | ±5% | 500 mW | - | 50 nA @ 11.4 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
MM3Z9V1ST1GDIODE ZENER 9.1V 300MW SOD323 |
75,436 | - |
|
Datasheet | - | SC-76, SOD-323 | Tape & Reel (TR) | Active | 9.1 V | ±2% | 300 mW | 15 Ohms | 500 nA @ 6 V | 900 mV @ 10 mA | -65°C ~ 150°C (TJ) | - | - | Surface Mount | SOD-323 |
|
|
PDZ2.4B,115DIODE ZENER 2.4V 400MW SOD323 |
74,212 | - |
|
Datasheet | PDZ-B | SC-76, SOD-323 | Tape & Reel (TR) | Active | 2.4 V | ±2% | 400 mW | 100 Ohms | 50 µA @ 1 V | 1.1 V @ 100 mA | 150°C (TJ) | - | - | Surface Mount | SOD-323 |
|
MMSZ5230B-TPDIODE ZENER 4.7V 500MW SOD123 |
72,031 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 4.7 V | ±5% | 500 mW | 19 Ohms | 5 µA @ 2 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
NZX14C,133DIODE ZENER 14.05V 500MW ALF2 |
69,747 | - |
|
Datasheet | NZX | DO-204AH, DO-35, Axial | Cut Tape (CT) | Active | 14.05 V | ±2% | 500 mW | 35 Ohms | 50 nA @ 9.8 V | 1.5 V @ 200 mA | 175°C | - | - | Through Hole | ALF2 |
|
|
MMSZ5248B-TPDIODE ZENER 18V 500MW SOD123 |
67,657 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 18 V | ±5% | 500 mW | 21 Ohms | 100 nA @ 14 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
|
MMSZ5231B-TPDIODE ZENER 5.1V 500MW SOD123 |
67,086 | - |
|
Datasheet | - | SOD-123 | Tape & Reel (TR) | Active | 5.1 V | ±5% | 500 mW | 17 Ohms | 5 µA @ 2 V | 900 mV @ 10 mA | -55°C ~ 150°C | - | - | Surface Mount | SOD-123 |
|
|
BZX55C33-TRDIODE ZENER 33V 500MW DO204AH |
63,676 | - |
|
Datasheet | BZX55 | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Active | 33 V | ±5% | 500 mW | 80 Ohms | 100 nA @ 24 V | 1.5 V @ 200 mA | -65°C ~ 175°C | Automotive | AEC-Q101 | Through Hole | DO-204AH (DO-35) |
|
BZX79C2V7DIODE ZENER 2.7V 500MW DO35 |
63,100 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Active | 2.7 V | ±5% | 500 mW | 100 Ohms | 75 µA @ 1 V | 1.5 V @ 100 mA | -65°C ~ 200°C | - | - | Through Hole | DO-35 |
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.
