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SZMMSZ5252ET3G
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SZMMSZ5252ET3G

Introduction

The SZMMSZ5252ET3G is a diode belonging to the category of Zener diodes. This diode is commonly used for voltage regulation and protection in various electronic circuits due to its unique characteristics. It comes in a standard package and is available in different packaging quantities to suit diverse application needs.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection
  • Characteristics: Sharp breakdown voltage, low dynamic resistance
  • Package: SOD-123
  • Essence: Regulating voltage in electronic circuits
  • Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

  • Voltage Range: 2.4V to 75V
  • Power Dissipation: 1W
  • Operating Temperature: -65°C to +150°C
  • Storage Temperature: -65°C to +175°C

Detailed Pin Configuration

The SZMMSZ5252ET3G Zener diode has a standard SOD-123 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Voltage Regulation: Maintains a constant voltage across the diode
  • Overvoltage Protection: Safeguards connected components from excessive voltage
  • Low Dynamic Resistance: Allows efficient current flow at the breakdown voltage

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Wide voltage range options

Disadvantages

  • Limited power dissipation capability
  • Susceptible to thermal runaway under high power conditions

Working Principles

The SZMMSZ5252ET3G operates based on the principle of the Zener effect. When the voltage across the diode reaches the breakdown voltage, it starts conducting in the reverse direction, maintaining a nearly constant voltage drop across its terminals.

Detailed Application Field Plans

The SZMMSZ5252ET3G finds extensive applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the SZMMSZ5252ET3G include: - BZX84C2V4 - 1N4728A - MMBZ5225BLT1G - BZT52C2V4S-7-F

In conclusion, the SZMMSZ5252ET3G Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZMMSZ5252ET3G v technických řešeních

  1. What is SZMMSZ5252ET3G?

    • SZMMSZ5252ET3G is a dual Zener diode with a voltage regulator, commonly used for voltage clamping and voltage reference applications.

  2. What are the typical applications of SZMMSZ5252ET3G?

    • SZMMSZ5252ET3G is commonly used in power management, voltage regulation, and protection circuits in various electronic devices.

  3. What is the maximum power dissipation of SZMMSZ5252ET3G?

    • The maximum power dissipation of SZMMSZ5252ET3G is typically around 500mW.

  4. What is the operating temperature range of SZMMSZ5252ET3G?

    • SZMMSZ5252ET3G is designed to operate within a temperature range of -65°C to 150°C.

  5. What is the voltage tolerance of SZMMSZ5252ET3G?

    • The voltage tolerance of SZMMSZ5252ET3G is typically around ±5%.

  6. Can SZMMSZ5252ET3G be used for overvoltage protection?

    • Yes, SZMMSZ5252ET3G can be used for overvoltage protection due to its Zener diode characteristics.

  7. How does SZMMSZ5252ET3G contribute to voltage regulation?

    • SZMMSZ5252ET3G provides a stable reference voltage, making it suitable for voltage regulation in various circuits.

  8. What are the key electrical characteristics of SZMMSZ5252ET3G?

    • The key electrical characteristics include breakdown voltage, dynamic impedance, and maximum reverse leakage current.

  9. Can SZMMSZ5252ET3G be used in automotive applications?

    • Yes, SZMMSZ5252ET3G is often used in automotive electronics for voltage regulation and protection.

  10. Are there any specific layout considerations when using SZMMSZ5252ET3G in a circuit?

    • It's important to minimize lead lengths and ensure proper heat sinking to maintain the performance and reliability of SZMMSZ5252ET3G in a circuit.