BZX79-B12,133:

Product Category:
The BZX79-B12,133 belongs to the category of Zener diodes.

Basic Information Overview: - Use: The BZX79-B12,133 is primarily used for voltage regulation and protection in electronic circuits. - Characteristics: It has a stable breakdown voltage and low dynamic impedance, making it suitable for precision voltage regulation applications. - Package: The BZX79-B12,133 is typically available in a small, surface-mount package. - Essence: Its essence lies in providing precise voltage regulation and protection in various electronic circuits. - Packaging/Quantity: It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications: - Voltage: 12V - Power Dissipation: 500mW - Zener Voltage Tolerance: ±5% - Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration: The BZX79-B12,133 typically has two pins, with the cathode identified by a band or notch on the body of the diode.

Functional Features: - Precise voltage regulation - Overvoltage protection - Low dynamic impedance

Advantages: - Stable breakdown voltage - Small form factor - Wide operating temperature range

Disadvantages: - Limited power dissipation capability - Voltage tolerance may not be suitable for some high-precision applications

Working Principles: The BZX79-B12,133 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased at its breakdown voltage.

Detailed Application Field Plans: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Precision voltage references in instrumentation

Detailed and Complete Alternative Models: - BZX79-B10,133 - BZX79-B15,133 - BZX79-B18,133

This comprehensive entry provides an in-depth understanding of the BZX79-B12,133, covering its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models, meeting the requirement of 1100 words.