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MMSZ47T1G
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MMSZ47T1G: Diode Zener Single 20V 5% 500mW 2-Pin SOD-123 T/R

Introduction

The MMSZ47T1G belongs to the category of diode zener single components. This diode is commonly used for voltage regulation and protection in various electronic circuits due to its specific characteristics. It comes in a small package and offers precise voltage regulation, making it suitable for a wide range of applications.

Basic Information Overview

  • Category: Diode Zener Single
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, small package, low power dissipation
  • Package: SOD-123
  • Essence: Provides stable voltage reference
  • Packaging/Quantity: Tape and reel packaging, quantity varies based on supplier

Specifications

  • Voltage: 20V
  • Tolerance: ±5%
  • Power: 500mW
  • Package Type: SOD-123
  • Packaging: Tape and Reel

Detailed Pin Configuration

The MMSZ47T1G has a simple 2-pin configuration with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

  • Precise Voltage Regulation: The diode provides stable voltage output, ensuring consistent performance in electronic circuits.
  • Overvoltage Protection: It safeguards connected components by limiting the voltage across the circuit.
  • Compact Design: The small form factor makes it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Overvoltage protection

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMSZ47T1G operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased within its specified voltage range. This allows it to regulate the voltage in electronic circuits and protect sensitive components from overvoltage conditions.

Detailed Application Field Plans

The MMSZ47T1G finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication systems - Signal conditioning circuits in instrumentation

Detailed and Complete Alternative Models

Some alternative models to the MMSZ47T1G include: - BZX84C20LT1G - MM3Z20VT1G - BZT52C20-7-F

In conclusion, the MMSZ47T1G diode zener single offers precise voltage regulation and overvoltage protection in a compact package, making it a versatile component for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de MMSZ47T1G dans les solutions techniques

  1. What is the MMSZ47T1G?

    • The MMSZ47T1G is a Zener diode with a voltage of 3.6V and a power dissipation of 500mW.

  2. What are the typical applications of MMSZ47T1G?

    • It is commonly used for voltage regulation, overvoltage protection, and as a reference voltage source in various electronic circuits.

  3. What is the maximum current that MMSZ47T1G can handle?

    • The maximum current for MMSZ47T1G is typically around 20mA.

  4. How does MMSZ47T1G provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (3.6V), it conducts and limits the voltage to protect the circuit.

  5. Can MMSZ47T1G be used in reverse bias?

    • Yes, MMSZ47T1G can be used in reverse bias as a Zener diode for voltage regulation.

  6. What are the temperature specifications for MMSZ47T1G?

    • The operating temperature range for MMSZ47T1G is typically -65°C to +150°C.

  7. Is MMSZ47T1G suitable for high-frequency applications?

    • MMSZ47T1G is not specifically designed for high-frequency applications, but it can be used in low to moderate frequency circuits.

  8. What are the package options available for MMSZ47T1G?

    • MMSZ47T1G is available in various surface mount packages such as SOD-123, SOD-323, and SOD-523.

  9. Does MMSZ47T1G require any external components for operation?

    • MMSZ47T1G can be used independently, but it may require series resistance for proper current limiting and voltage regulation.

  10. Are there any alternative components to MMSZ47T1G with similar specifications?

    • Yes, other Zener diodes with comparable voltage and power ratings, such as BZX84C3V6 or BZT52C3V6, can be used as alternatives to MMSZ47T1G.