ON Semiconductor
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MMFZ2V4T3G

MMFZ2V4T3G Product Overview

Introduction

The MMFZ2V4T3G is a semiconductor device belonging to the category of Zener diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, low impedance, high reliability
  • Package: SOD-123
  • Essence: Semiconductor material with specific doping
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Voltage: 2.4V
  • Power Dissipation: 1W
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.2V
  • Reverse Leakage Current: 5µA

Detailed Pin Configuration

The MMFZ2V4T3G Zener diode has two pins, typically denoted as the anode and cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • Voltage Regulation: Maintains a constant output voltage under varying load conditions.
  • Overvoltage Protection: Safeguards sensitive components by diverting excess voltage away from them.
  • Stability: Provides stable voltage references for precision circuits.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low impedance
  • High reliability
  • Compact package size

Disadvantages

  • Limited power dissipation capability
  • Susceptible to damage from excessive current or voltage spikes

Working Principles

The MMFZ2V4T3G Zener diode operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at its specified breakdown voltage.

Detailed Application Field Plans

The MMFZ2V4T3G Zener diode finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Precision voltage references

Detailed and Complete Alternative Models

  • BZX84C2V4: Similar 2.4V Zener diode with SOT-23 package
  • 1N5226B: 2.4V Zener diode with axial-lead package
  • MM3Z2V4ST1G: 2.4V Zener diode in SOD-323 package

In conclusion, the MMFZ2V4T3G Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

Word Count: 330

기술 솔루션에 MMFZ2V4T3G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is MMFZ2V4T3G?

    • MMFZ2V4T3G is a specific type of zener diode commonly used for voltage regulation and protection in electronic circuits.

  2. What is the voltage rating of MMFZ2V4T3G?

    • The voltage rating of MMFZ2V4T3G is 2.4V, which means it will start conducting when the voltage across it reaches 2.4V.

  3. How does MMFZ2V4T3G provide voltage regulation?

    • MMFZ2V4T3G regulates voltage by allowing current to flow in reverse bias when the voltage exceeds its rated value, effectively clamping the voltage to 2.4V.

  4. In what applications can MMFZ2V4T3G be used?

    • MMFZ2V4T3G can be used in various applications such as power supplies, voltage regulators, overvoltage protection circuits, and signal conditioning circuits.

  5. What are the key characteristics of MMFZ2V4T3G?

    • The key characteristics of MMFZ2V4T3G include low leakage current, high surge capability, and precise voltage regulation.

  6. Is MMFZ2V4T3G polarity sensitive?

    • Yes, MMFZ2V4T3G is polarity sensitive and should be connected in the correct orientation to function properly.

  7. What is the maximum power dissipation of MMFZ2V4T3G?

    • The maximum power dissipation of MMFZ2V4T3G is typically around 500mW, which should not be exceeded to avoid damage.

  8. Can MMFZ2V4T3G be used for ESD protection?

    • Yes, MMFZ2V4T3G can be used for Electrostatic Discharge (ESD) protection due to its ability to clamp voltages and absorb transient surges.

  9. Are there any temperature considerations for MMFZ2V4T3G?

    • MMFZ2V4T3G operates within a specified temperature range, typically from -65°C to 150°C, and its performance may vary with temperature.

  10. What are the alternatives to MMFZ2V4T3G for voltage regulation?

    • Alternatives to MMFZ2V4T3G for voltage regulation include other zener diodes with different voltage ratings, voltage regulators, and transient voltage suppressor (TVS) diodes.