Description
BZX79-C4V7 – 4.7V 0.5W Zener Diode DIP
The BZX79-C4V7 from Nexperia is a high-quality 4.7V Zener diode designed for precision voltage regulation and protection in electronic circuits. With a power rating of 0.5W and reliable performance in through-hole DIP packaging, it is a preferred choice for hobbyists, engineers, and industrial designers alike.
| Specification | Details |
|---|---|
| Part Number | BZX79-C4V7 |
| Diode Type | Zener Diode |
| Zener Voltage | 4.7V |
| Power Dissipation | 0.5W |
| Package | DIP / Through-Hole |
| Manufacturer | Nexperia |
Applications
- Voltage regulation in power supply circuits
- Over-voltage protection for sensitive components
- Reference voltage generation
- Clamping and switching circuits
- General-purpose electronic designs
How to Use
- Connect the cathode (marked end) to the higher potential side of the circuit.
- Use the anode on the lower potential side to regulate the voltage across the load.
- Ensure the current through the diode does not exceed its rated maximum to prevent overheating.
- Mount the DIP package on a PCB or breadboard for reliable operation.
Why Choose BZX79-C4V7?
The BZX79-C4V7 Zener diode offers stable 4.7V regulation with a 0.5W power rating, making it ideal for precision protection and regulation in compact electronic designs. Trusted by professionals, it combines durability, accuracy, and ease of integration.





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