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MMBZ5260C-G3-18

MMBZ5260C-G3-18

Product Category

The MMBZ5260C-G3-18 belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a fixed voltage across their terminals.

Basic Information Overview

  • Use: The MMBZ5260C-G3-18 is primarily used for voltage regulation and protection in electronic circuits.
  • Characteristics: It exhibits a sharp breakdown voltage with low dynamic impedance, making it suitable for precision voltage regulation.
  • Package: The MMBZ5260C-G3-18 is available in a small SOD-323 package, allowing for space-efficient integration into circuit designs.
  • Essence: Its essence lies in providing stable and reliable voltage regulation in various electronic applications.
  • Packaging/Quantity: Typically, the MMBZ5260C-G3-18 is supplied in reels containing a specific quantity, as per the manufacturer's packaging standards.

Specifications

  • Voltage: 18V
  • Power Dissipation: 200mW
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +150°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MMBZ5260C-G3-18 features a standard SOD-323 package with three pins. Pin 1 is the cathode, pin 2 is the anode, and pin 3 is not connected (NC).

Functional Features

  • Voltage Regulation: The MMBZ5260C-G3-18 provides precise voltage regulation by maintaining a constant voltage across its terminals.
  • Overvoltage Protection: It safeguards sensitive components in electronic circuits by limiting the voltage to a safe level.

Advantages and Disadvantages

  • Advantages:
    • Precise voltage regulation
    • Compact package size
    • Effective overvoltage protection
  • Disadvantages:
    • Limited power dissipation capability
    • Voltage tolerance may impact certain applications

Working Principles

The MMBZ5260C-G3-18 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals by allowing current to flow in reverse bias at a specific breakdown voltage.

Detailed Application Field Plans

The MMBZ5260C-G3-18 finds extensive use in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Electronic instrumentation

Detailed and Complete Alternative Models

  • BZX84C18LT1G
  • MM3Z18VT1G
  • BZT52C18-7-F

This comprehensive list of alternative models ensures flexibility in component selection based on specific design requirements.


This content provides a detailed overview of the MMBZ5260C-G3-18, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MMBZ5260C-G3-18 en soluciones técnicas

  1. What is the MMBZ5260C-G3-18?

    • The MMBZ5260C-G3-18 is a Zener diode with a voltage of 18V and a power dissipation of 200mW.
  2. What are the typical applications of MMBZ5260C-G3-18?

    • It is commonly used for voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.
  3. What is the maximum current that MMBZ5260C-G3-18 can handle?

    • The maximum current for MMBZ5260C-G3-18 is typically around 5mA.
  4. How does MMBZ5260C-G3-18 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (18V), it conducts and limits the voltage to protect the circuit.
  5. Can MMBZ5260C-G3-18 be used in reverse bias?

    • Yes, it can be used in reverse bias as a voltage reference or for reverse voltage protection.
  6. What are the temperature specifications for MMBZ5260C-G3-18?

    • The operating temperature range is typically -65°C to +150°C.
  7. Is MMBZ5260C-G3-18 suitable for high-frequency applications?

    • Yes, it has a fast response time and is suitable for high-frequency applications.
  8. What are the package options available for MMBZ5260C-G3-18?

    • It is available in various surface mount packages such as SOT-23 and SOD-123.
  9. Can MMBZ5260C-G3-18 be used in automotive electronics?

    • Yes, it is often used in automotive electronics for voltage regulation and protection.
  10. Are there any alternative components similar to MMBZ5260C-G3-18?

    • Yes, other similar Zener diodes with different breakdown voltages and power ratings are available, such as MMBZ5258C-G3-15 and MMBZ5259C-G3-16.