Diodes Incorporated
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MMBZ5254BT-7-F
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MMBZ5254BT-7-F

Introduction

The MMBZ5254BT-7-F is a semiconductor product belonging to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection against voltage spikes. The MMBZ5254BT-7-F possesses specific characteristics, packaging, and quantity details that make it suitable for various applications.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection
  • Characteristics: Precise voltage regulation, low leakage current, small form factor
  • Package: SOT-23
  • Essence: Essential for stabilizing voltage in electronic circuits
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage Range: 30V
  • Power Dissipation: 200mW
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +150°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MMBZ5254BT-7-F has three pins: anode, cathode, and no-connect. The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 3 - No-connect (NC) - Pin 2

Functional Features

  • Voltage Regulation: Maintains a constant voltage across the diode
  • Overvoltage Protection: Diverts excess voltage away from sensitive components
  • Low Leakage Current: Minimizes power loss in standby mode

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Small form factor
  • Low leakage current

Disadvantages

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

Working Principles

The MMBZ5254BT-7-F operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The MMBZ5254BT-7-F finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication systems - Signal clamping in audio amplifiers

Detailed and Complete Alternative Models

  • MMBZ5255BT-7-F: Higher voltage range variant
  • MMBZ5253BT-7-F: Lower voltage range variant
  • BZX84C30LT1G: Comparable Zener diode with different package

In conclusion, the MMBZ5254BT-7-F Zener diode offers precise voltage regulation and overvoltage protection in a compact form factor, making it an essential component in various electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMBZ5254BT-7-F v technických řešeních

  1. What is the MMBZ5254BT-7-F?

    • The MMBZ5254BT-7-F is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the maximum power dissipation of the MMBZ5254BT-7-F?

    • The maximum power dissipation of the MMBZ5254BT-7-F is 200mW.

  3. What is the voltage rating of the MMBZ5254BT-7-F?

    • The MMBZ5254BT-7-F has a voltage rating of 14V.

  4. What are the typical applications of the MMBZ5254BT-7-F?

    • Typical applications of the MMBZ5254BT-7-F include voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  5. What is the operating temperature range of the MMBZ5254BT-7-F?

    • The MMBZ5254BT-7-F has an operating temperature range of -55°C to +150°C.

  6. What is the package type of the MMBZ5254BT-7-F?

    • The MMBZ5254BT-7-F comes in a SOT-23 surface mount package.

  7. What is the reverse standoff voltage of the MMBZ5254BT-7-F?

    • The reverse standoff voltage of the MMBZ5254BT-7-F is 12V.

  8. What are the key features of the MMBZ5254BT-7-F?

    • The key features of the MMBZ5254BT-7-F include low leakage current, high reliability, and compact size.

  9. Can the MMBZ5254BT-7-F be used for voltage regulation in automotive electronics?

    • Yes, the MMBZ5254BT-7-F can be used for voltage regulation in automotive electronics due to its robust design and performance.

  10. Is the MMBZ5254BT-7-F RoHS compliant?

    • Yes, the MMBZ5254BT-7-F is RoHS compliant, making it suitable for use in environmentally conscious designs.