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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CD3019BDIODE ZENER 9.1V 1W DIE |
8,947 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 9.1 V | ±5% | 1 W | 5 Ohms | 5 µA @ 6.9 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3020BDIODE ZENER 10V 1W DIE |
5,558 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 10 V | ±5% | 1 W | 7 Ohms | 5 µA @ 7.6 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3034BDIODE ZENER 39V 1W DIE |
6,949 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 39 V | ±5% | 1 W | 60 Ohms | 500 nA @ 29.7 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3038BDIODE ZENER 56V 1W DIE |
8,071 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 56 V | ±5% | 1 W | 110 Ohms | 500 nA @ 42.6 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3043BDIODE ZENER 91V 1W DIE |
9,507 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 91 V | ±5% | 1 W | 250 Ohms | 500 nA @ 69.2 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3031BDIODE ZENER 30V 1W DIE |
5,326 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 30 V | ±5% | 1 W | 40 Ohms | 500 nA @ 22.8 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3030BDIODE ZENER 27V 1W DIE |
4,107 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 27 V | ±5% | 1 W | 35 Ohms | 500 nA @ 20.6 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3017BDIODE ZENER 7.5V 1W DIE |
2,558 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 7.5 V | ±5% | 1 W | 4 Ohms | 5 µA @ 5.7 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3024BDIODE ZENER 15V 1W DIE |
6,470 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 15 V | ±5% | 1 W | 14 Ohms | 500 nA @ 11.4 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3037BDIODE ZENER 51V 1W DIE |
6,677 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 51 V | ±5% | 1 W | 95 Ohms | 500 nA @ 38.8 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3018BDIODE ZENER 8.2V 1W DIE |
3,974 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 8.2 V | ±5% | 1 W | 4.5 Ohms | 5 µA @ 6.2 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3027BDIODE ZENER 20V 1W DIE |
5,840 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 20 V | ±5% | 1 W | 22 Ohms | 500 nA @ 15.2 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3042BDIODE ZENER 82V 1W DIE |
7,279 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 82 V | ±5% | 1 W | 200 Ohms | 500 nA @ 62.2 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3025BDIODE ZENER 16V 1W DIE |
8,877 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 16 V | ±5% | 1 W | 16 Ohms | 500 nA @ 12.2 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3041BDIODE ZENER 75V 1W DIE |
4,546 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 75 V | ±5% | 1 W | 175 Ohms | 500 nA @ 56 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3021BDIODE ZENER 11V 1W DIE |
2,100 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 11 V | ±5% | 1 W | 8 Ohms | 1 µA @ 8.4 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3032BDIODE ZENER 33V 1W DIE |
2,862 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 33 V | ±5% | 1 W | 45 Ohms | 500 nA @ 25.1 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3035BDIODE ZENER 43V 1W DIE |
6,010 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 43 V | ±5% | 1 W | 70 Ohms | 500 nA @ 32.7 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3029BDIODE ZENER 24V 1W DIE |
3,466 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 24 V | ±5% | 1 W | 25 Ohms | 500 nA @ 18.2 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
|
|
CD3028BDIODE ZENER 22V 1W DIE |
5,302 | - |
|
Datasheet | - | Die | Tape & Reel (TR) | Active | 22 V | ±5% | 1 W | 23 Ohms | 500 nA @ 16.7 V | 1.2 V @ 200 mA | -65°C ~ 175°C | - | - | Surface Mount | Die |
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.
