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BZX79C12 from PH

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BZX79C12

Manufacturer: PH

Zeners

Partnumber Manufacturer Quantity Availability
BZX79C12 PH 10000 In Stock

Description and Introduction

Zeners The **BZX79C12** is a widely used Zener diode designed for voltage regulation and protection in electronic circuits. As part of the BZX79C series, it provides a stable reference voltage of **12V**, making it suitable for applications requiring precise voltage clamping or regulation.  

Zener diodes like the BZX79C12 operate in reverse breakdown mode, maintaining a constant voltage across their terminals when the applied voltage exceeds their specified Zener voltage. This characteristic makes them ideal for safeguarding sensitive components from voltage spikes or ensuring stable power supply outputs.  

With a power dissipation rating of **500mW**, the BZX79C12 is well-suited for low-power applications. Its compact **DO-35** glass package ensures reliability and ease of integration into various circuit designs. Common uses include voltage stabilization in power supplies, signal conditioning, and overvoltage protection in consumer electronics, automotive systems, and industrial controls.  

Engineers and hobbyists favor the BZX79C12 for its consistent performance, affordability, and straightforward implementation. When selecting a Zener diode, key considerations include the required breakdown voltage, power handling capability, and thermal stability—all of which the BZX79C12 delivers efficiently.  

For optimal results, proper current-limiting resistors should be used to ensure the diode operates within its specified parameters, enhancing longevity and reliability in electronic designs.

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