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MMBZ5251BT-7-F
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MMBZ5251BT-7-F

Introduction

The MMBZ5251BT-7-F belongs to the category of semiconductor products and is commonly used in electronic circuits for voltage regulation and protection. This diode is known for its specific characteristics, packaging, and essential features that make it suitable for various applications.

Basic Information Overview

  • Category: Semiconductor Diode
  • Use: Voltage Regulation and Protection in Electronic Circuits
  • Characteristics: Low Forward Voltage Drop, High Surge Current Capability
  • Package: SOT-23
  • Essence: Provides Overvoltage Protection and Voltage Regulation
  • Packaging/Quantity: Available in Tape and Reel Packaging, Quantity Varies

Specifications

  • Forward Voltage: 0.72V
  • Reverse Standoff Voltage: 51V
  • Maximum Reverse Leakage Current: 5μA
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MMBZ5251BT-7-F has a SOT-23 package with three pins: 1. Pin 1: Anode 2. Pin 2: No Connection 3. Pin 3: Cathode

Functional Features

  • Overvoltage Protection
  • Voltage Regulation
  • High Surge Current Capability
  • Low Forward Voltage Drop

Advantages and Disadvantages

Advantages: - Effective Overvoltage Protection - Low Forward Voltage Drop - Small Package Size

Disadvantages: - Limited Maximum Reverse Standoff Voltage - Sensitivity to Reverse Voltage Spikes

Working Principles

The MMBZ5251BT-7-F operates based on the principles of Zener diode voltage regulation and transient voltage suppression. When the voltage across the diode exceeds the specified level, it conducts current to regulate the voltage and protect the circuit from overvoltage conditions.

Detailed Application Field Plans

The MMBZ5251BT-7-F is widely used in the following applications: - Power Supplies - Consumer Electronics - Automotive Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

  1. MMBZ5251BT-7-F (SOT-23 Package)
  2. MMBZ5252BT-7-F (SOT-23 Package)
  3. MMBZ5253BT-7-F (SOT-23 Package)
  4. MMBZ5254BT-7-F (SOT-23 Package)

These alternative models offer similar voltage regulation and overvoltage protection capabilities, catering to different voltage requirements.

In conclusion, the MMBZ5251BT-7-F semiconductor diode plays a crucial role in providing voltage regulation and overvoltage protection in electronic circuits. Its unique characteristics, functional features, and application versatility make it a valuable component in various electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MMBZ5251BT-7-F en soluciones técnicas

  1. What is the maximum power dissipation of MMBZ5251BT-7-F?

    • The maximum power dissipation of MMBZ5251BT-7-F is 200mW.

  2. What is the forward voltage of MMBZ5251BT-7-F?

    • The forward voltage of MMBZ5251BT-7-F is typically 0.9V at 10mA.

  3. What is the reverse standoff voltage of MMBZ5251BT-7-F?

    • The reverse standoff voltage of MMBZ5251BT-7-F is 51V.

  4. What is the operating temperature range of MMBZ5251BT-7-F?

    • The operating temperature range of MMBZ5251BT-7-F is -55°C to +150°C.

  5. What is the package type of MMBZ5251BT-7-F?

    • MMBZ5251BT-7-F comes in a SOT-23 package.

  6. What is the breakdown voltage of MMBZ5251BT-7-F?

    • The breakdown voltage of MMBZ5251BT-7-F is 58.9V.

  7. Is MMBZ5251BT-7-F RoHS compliant?

    • Yes, MMBZ5251BT-7-F is RoHS compliant.

  8. What are the typical applications of MMBZ5251BT-7-F?

    • MMBZ5251BT-7-F is commonly used for overvoltage protection, reverse polarity protection, and voltage clamping in various electronic circuits.

  9. What is the reverse leakage current of MMBZ5251BT-7-F?

    • The reverse leakage current of MMBZ5251BT-7-F is typically 1μA at 40V.

  10. Does MMBZ5251BT-7-F have ESD protection?

    • Yes, MMBZ5251BT-7-F provides ESD protection up to 30kV.