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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1N3993AE3DIODE ZENER 3.9V 10W DO4 |
2,439 | - |
|
Datasheet | - | DO-203AA, DO-4, Stud | Bulk | Active | 3.9 V | ±5% | 10 W | 2 Ohms | 100 µA @ 500 mV | 1.5 V @ 2 A | -65°C ~ 175°C (TJ) | - | - | Stud Mount | DO-4 (DO-203AA) |
|
|
1N4549ADIODE ZENER 3.9V 50W DO5 |
7,615 | - |
|
Datasheet | - | DO-203AB, DO-5, Stud | Bulk | Active | 3.9 V | ±10% | 50 W | 0.16 Ohms | 150 µA @ 500 mV | 1.5 V @ 10 A | -65°C ~ 175°C | - | - | Stud Mount | DO-5 (DO-203AB) |
|
|
1N4241DIODE ZENER 6V 10W DO203AA |
4,756 | - |
|
Datasheet | - | DO-203AA, DO-4, Stud | Bulk | Active | 6 V | - | 10 W | 0.5 Ohms | - | - | - | - | - | Stud Mount | DO-203AA (DO-4) |
|
|
1N3985DIODE ZENER 6V 10W DO203AA |
6,936 | - |
|
Datasheet | - | DO-203AA, DO-4, Stud | Bulk | Active | 6 V | ±5% | 10 W | 0.7 Ohms | - | - | - | - | - | Stud Mount | DO-203AA (DO-4) |
|
|
1N3984DIODE ZENER 5.5V 10W DO203AA |
2,415 | - |
|
Datasheet | - | DO-203AA, DO-4, Stud | Bulk | Active | 5.5 V | ±5% | 10 W | 0.7 Ohms | - | - | - | - | - | Stud Mount | DO-203AA (DO-4) |
|
1N4000ADIODE ZENER 7.5V 10W DO4 |
5,265 | - |
|
Datasheet | - | DO-203AA, DO-4, Stud | Bulk | Active | 7.5 V | ±10% | 10 W | 1.3 Ohms | 10 µA @ 3 V | 1.5 V @ 2 A | -65°C ~ 175°C (TJ) | - | - | Stud Mount | DO-4 (DO-203AA) |
|
|
1N4000DIODE ZENER 7.5V 10W DO4 |
9,080 | - |
|
Datasheet | - | DO-203AA, DO-4, Stud | Bulk | Active | 7.5 V | ±5% | 10 W | - | - | 1.5 V @ 2 A | -65°C ~ 175°C (TJ) | - | - | Stud Mount | DO-4 (DO-203AA) |
|
|
1N4240DIODE ZENER 5V 10W DO203AA |
3,608 | - |
|
Datasheet | - | DO-203AA, DO-4, Stud | Bulk | Active | 5 V | - | 10 W | 0.68 Ohms | - | - | - | - | - | Stud Mount | DO-203AA (DO-4) |
|
JANHCA1N4576ADIODE ZENER 6.4V 500MW DO204AH |
4,798 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tape & Reel (TR) | Active | 6.4 V | ±5% | 500 mW | 50 Ohms | 2 µA @ 3 V | - | -65°C ~ 175°C | Military | MIL-PRF-19500/452 | Through Hole | DO-204AH (DO-35) |
|
|
JANTX1N5532DUR-1DIODE ZENER 12V 500MW DO213AA |
3,166 | - |
|
Datasheet | - | DO-213AA | Bulk | Active | 12 V | ±1% | 500 mW | 90 Ohms | 50 nA @ 10.8 V | 1.1 V @ 200 mA | -65°C ~ 175°C | Military | MIL-PRF-19500/437 | Surface Mount | DO-213AA |
|
|
1N4552BDIODE ZENER 5.1V 50W DO5 |
7,439 | - |
|
Datasheet | - | DO-203AB, DO-5, Stud | Bulk | Active | 5.1 V | ±5% | 50 W | 0.12 Ohms | 20 µA @ 1 V | 1.5 V @ 10 A | -65°C ~ 175°C | - | - | Chassis, Stud Mount | DO-5 |
|
|
1N4553BDIODE ZENER 5.6V 500MW DO5 |
9,697 | - |
|
Datasheet | - | DO-203AB, DO-5, Stud | Bulk | Active | 5.6 V | ±5% | 500 mW | 0.12 Ohms | 20 µA @ 1 V | 1.5 V @ 10 A | -65°C ~ 175°C | - | - | Chassis, Stud Mount | DO-5 |
|
|
1N4554RBDIODE ZENER 6.2V 500MW DO5 |
8,168 | - |
|
Datasheet | - | DO-203AB, DO-5, Stud | Bulk | Active | 6.2 V | ±5% | 500 mW | 0.14 Ohms | 20 µA @ 2 V | 1.5 V @ 10 A | -65°C ~ 175°C | - | - | Chassis, Stud Mount | DO-5 |
|
1N4909DIODE ZENER 12.8V 400MW DO7 |
9,748 | - |
|
Datasheet | - | DO-204AA, DO-7, Axial | Bulk | Active | 12.8 V | ±5% | 400 mW | 50 Ohms | - | - | -25°C ~ 100°C | - | - | Through Hole | DO-7 |
|
JANTX1N5532DUR-1/TRDIODE ZENER 12V 500MW DO213AA |
6,236 | - |
|
Datasheet | - | DO-213AA | Tape & Reel (TR) | Active | 12 V | ±1% | 500 mW | 90 Ohms | 50 nA @ 10.8 V | 1.1 V @ 200 mA | -65°C ~ 175°C | Military | MIL-PRF-19500/437 | Surface Mount | DO-213AA |
|
|
1N4909/TRDIODE ZENER 12.8V 400MW DO7 |
7,939 | - |
|
Datasheet | - | DO-204AA, DO-7, Axial | Tape & Reel (TR) | Active | 12.8 V | ±5% | 400 mW | 50 Ohms | - | - | -25°C ~ 100°C | - | - | Through Hole | DO-7 |
|
|
1N4909ADIODE ZENER 12.8V 400MW DO7 |
2,987 | - |
|
Datasheet | - | DO-204AA, DO-7, Axial | Bulk | Active | 12.8 V | ±5% | 400 mW | 50 Ohms | - | - | -55°C ~ 100°C | - | - | Through Hole | DO-7 |
|
|
1N4909A/TRDIODE ZENER 12.8V 400MW DO7 |
5,120 | - |
|
Datasheet | - | DO-204AA, DO-7, Axial | Tape & Reel (TR) | Active | 12.8 V | ±5% | 400 mW | 50 Ohms | - | - | -55°C ~ 100°C | - | - | Through Hole | DO-7 |
|
|
JANTXV1N6312CUSDIODE ZENER 3.3V 500MW DO204AH |
6,638 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Active | 3.3 V | ±2% | 500 mW | 27 Ohms | 5 µA @ 1 V | 1.4 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/533 | Through Hole | DO-204AH (DO-35) |
|
|
JANTXV1N6319CUSDIODE ZENER 6.2V 500MW SQ-MELF |
7,829 | - |
|
Datasheet | - | SQ-MELF, B | Bulk | Active | 6.2 V | ±2% | 500 mW | 3 Ohms | 5 µA @ 3.5 V | 1.4 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/533 | Surface Mount | B, SQ-MELF |
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.
