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SZMMSZ5225BT1G
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SZMMSZ5225BT1G

Introduction

The SZMMSZ5225BT1G is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in various electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SZMMSZ5225BT1G.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection
  • Characteristics:
    • Low reverse leakage current
    • High reliability
    • Tight tolerance
  • Package: SOD-123
  • Essence: Voltage regulation and transient voltage suppression
  • Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

  • Voltage - Zener (Nom) (Vz): 3.3V
  • Power - Max: 500mW
  • Impedance (Max) (Zzt): 40 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 2V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The SZMMSZ5225BT1G has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Low reverse leakage current
  • High reliability and tight tolerance

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Reliable protection against voltage transients
  • Low reverse leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The SZMMSZ5225BT1G operates based on the Zener effect, where it maintains a constant voltage across its terminals when it is operated in the reverse breakdown region. This allows it to regulate the voltage in a circuit and protect sensitive components from voltage surges.

Detailed Application Field Plans

The SZMMSZ5225BT1G finds extensive use in various applications including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting - Voltage reference in precision measurement equipment

Detailed and Complete Alternative Models

Some alternative models to the SZMMSZ5225BT1G include: - BZX84C3V3LT1G - MMBZ5232BLT1G - PZM3.3NB1,115

In conclusion, the SZMMSZ5225BT1G Zener diode offers precise voltage regulation and protection in a compact SOD-123 package, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける SZMMSZ5225BT1G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is SZMMSZ5225BT1G?

    • SZMMSZ5225BT1G 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 SZMMSZ5225BT1G?

    • SZMMSZ5225BT1G is commonly used in power management, voltage regulation, overvoltage protection, and signal conditioning circuits.

  3. What is the maximum power dissipation of SZMMSZ5225BT1G?

    • The maximum power dissipation of SZMMSZ5225BT1G is typically 200mW.

  4. What is the operating temperature range of SZMMSZ5225BT1G?

    • SZMMSZ5225BT1G has an operating temperature range of -65°C to +150°C.

  5. What is the voltage tolerance of SZMMSZ5225BT1G?

    • The voltage tolerance of SZMMSZ5225BT1G is typically ±5%.

  6. Can SZMMSZ5225BT1G be used for ESD protection?

    • Yes, SZMMSZ5225BT1G can be used for electrostatic discharge (ESD) protection in electronic circuits.

  7. What is the package type of SZMMSZ5225BT1G?

    • SZMMSZ5225BT1G is available in a SOD-123 package.

  8. How does SZMMSZ5225BT1G behave under reverse bias conditions?

    • SZMMSZ5225BT1G exhibits a sharp breakdown voltage under reverse bias conditions, making it suitable for voltage clamping applications.

  9. Can SZMMSZ5225BT1G be used in automotive electronics?

    • Yes, SZMMSZ5225BT1G is suitable for use in automotive electronics due to its robustness and temperature range.

  10. What are the key advantages of using SZMMSZ5225BT1G in technical solutions?

    • The key advantages of SZMMSZ5225BT1G include its small footprint, precise voltage regulation, and reliable overvoltage protection capabilities.