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MMBZ5258BLT1G
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MMBZ5258BLT1G

Introduction

The MMBZ5258BLT1G is a Zener diode that belongs to the category of semiconductor devices. It is commonly used for voltage regulation and protection in electronic circuits. This entry provides an overview of the MMBZ5258BLT1G, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor device (Zener diode)
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Provides stable voltage output, low leakage current, and high reliability
  • Package: SOT-23
  • Essence: Zener diode with a voltage rating of 30V
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Voltage Rating: 30V
  • Power Dissipation: 350mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Voltage Tolerance: ±5%
  • Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The MMBZ5258BLT1G has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • Voltage Regulation: Maintains a constant voltage across the diode
  • Overvoltage Protection: Safeguards connected circuits from excessive voltage
  • Stable Performance: Provides consistent voltage output under varying conditions

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Compact SOT-23 package
  • Low reverse leakage current

Disadvantages

  • Limited power dissipation capability
  • Voltage tolerance of ±5% may not be suitable for precision applications

Working Principles

The MMBZ5258BLT1G operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased. This allows it to regulate voltage and protect circuits from overvoltage conditions.

Detailed Application Field Plans

The MMBZ5258BLT1G is commonly used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video equipment

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5258BLT1G include: - BZX84C30LT1G - MMBZ5230BLT1G - BZT52C30S-7-F

In conclusion, the MMBZ5258BLT1G is a reliable Zener diode suitable for voltage regulation and protection in various electronic circuits. Its compact package and stable performance make it a popular choice for many applications.

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技術ソリューションにおける MMBZ5258BLT1G 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 MMBZ5258BLT1G?

    • MMBZ5258BLT1G is a Zener diode with a voltage of 33V and a power dissipation of 200mW, commonly used for voltage regulation and protection in electronic circuits.

  2. What are the typical applications of MMBZ5258BLT1G?

    • It is commonly used for voltage clamping, voltage regulation, and transient voltage suppression in various electronic devices and circuits.

  3. What is the maximum power dissipation of MMBZ5258BLT1G?

    • The maximum power dissipation of MMBZ5258BLT1G is 200mW.

  4. What is the voltage rating of MMBZ5258BLT1G?

    • The voltage rating of MMBZ5258BLT1G is 33V.

  5. What is the operating temperature range of MMBZ5258BLT1G?

    • The operating temperature range of MMBZ5258BLT1G is typically -65°C to +150°C.

  6. How does MMBZ5258BLT1G provide voltage regulation?

    • MMBZ5258BLT1G provides voltage regulation by maintaining a constant voltage drop across its terminals, even when the input voltage varies.

  7. Can MMBZ5258BLT1G be used for overvoltage protection?

    • Yes, MMBZ5258BLT1G can be used for overvoltage protection by clamping the voltage at a specific level, preventing damage to sensitive components.

  8. What are the package options available for MMBZ5258BLT1G?

    • MMBZ5258BLT1G is available in various surface mount packages such as SOT-23 and SOD-123.

  9. Is MMBZ5258BLT1G suitable for low-power applications?

    • Yes, MMBZ5258BLT1G is suitable for low-power applications due to its 200mW power dissipation rating.

  10. Are there any specific layout considerations when using MMBZ5258BLT1G in a circuit?

    • It is important to minimize the length of traces between MMBZ5258BLT1G and the components it is protecting to reduce parasitic inductance and ensure effective transient voltage suppression.