Diodes Incorporated
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MMBZ5240BT-7-F
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MMBZ5240BT-7-F

Introduction

The MMBZ5240BT-7-F belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in 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 MMBZ5240BT-7-F.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Low leakage current, precise voltage regulation, small package size
  • Package: SOT-23, SMD
  • Essence: Zener diode with a breakdown voltage of 6.2V
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Voltage - Zener (Nom) (Vz): 6.2V
  • Power - Max: 350mW
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 100nA
  • Operating Temperature: -65°C to 150°C
  • Mounting Type: Surface Mount
  • Package / Case: SOT-23-3

Detailed Pin Configuration

The MMBZ5240BT-7-F has three pins: 1. Pin 1: Anode 2. Pin 2: Not connected 3. Pin 3: Cathode

Functional Features

  • Precise voltage regulation at 6.2V
  • Low reverse leakage current
  • Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Small package size
  • Low reverse leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The MMBZ5240BT-7-F operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse biased. This allows it to regulate voltage in electronic circuits and protect sensitive components from voltage spikes.

Detailed Application Field Plans

The MMBZ5240BT-7-F finds extensive use in various applications including: - Voltage regulation in power supplies - Overvoltage protection in communication equipment - Signal clamping in analog and digital circuits

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5240BT-7-F include: - BZX84C6V2LT1G - MM3Z6V2T1G - MMSZ5240BT1G

In conclusion, the MMBZ5240BT-7-F Zener diode offers precise voltage regulation and protection in a small form factor, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MMBZ5240BT-7-F v technických řešeních

  1. What is the MMBZ5240BT-7-F?

    • The MMBZ5240BT-7-F is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the voltage rating of the MMBZ5240BT-7-F?

    • The MMBZ5240BT-7-F has a nominal Zener voltage of 6.2V, making it suitable for applications requiring precise voltage regulation.

  3. What are the typical applications of the MMBZ5240BT-7-F?

    • Typical applications include voltage clamping, voltage regulation, and transient suppression in various electronic devices and circuits.

  4. What is the power dissipation of the MMBZ5240BT-7-F?

    • The MMBZ5240BT-7-F has a power dissipation of 200mW, allowing it to handle moderate power levels in circuit protection applications.

  5. What is the maximum forward voltage of the MMBZ5240BT-7-F?

    • The maximum forward voltage of the MMBZ5240BT-7-F is 1.5V at 200mA, ensuring minimal conduction loss in normal operation.

  6. Can the MMBZ5240BT-7-F be used for overvoltage protection?

    • Yes, the MMBZ5240BT-7-F can be used to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.

  7. Is the MMBZ5240BT-7-F suitable for automotive applications?

    • Yes, the MMBZ5240BT-7-F is commonly used in automotive electronics for voltage regulation and transient protection due to its robust characteristics.

  8. What is the temperature coefficient of the MMBZ5240BT-7-F?

    • The temperature coefficient of the MMBZ5240BT-7-F is typically around 5mV/°C, ensuring stable performance across a wide temperature range.

  9. Can the MMBZ5240BT-7-F be used in reverse bias?

    • Yes, the MMBZ5240BT-7-F can withstand reverse bias voltages up to its maximum rated voltage without damage.

  10. Are there any specific layout considerations for using the MMBZ5240BT-7-F in a circuit?

    • It is recommended to place decoupling capacitors close to the MMBZ5240BT-7-F to minimize noise and ensure stable operation in the circuit.