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MMSZ5238B-7-F
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MMSZ5238B-7-F: Product Overview and Detailed Information

Introduction

The MMSZ5238B-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. It 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: SOD-123
  • Essence: Semiconductor device for voltage regulation
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Voltage Range: 4.3V to 5.1V
  • Power Dissipation: 500mW
  • Operating Temperature: -65°C to 150°C
  • Forward Voltage: 1.5V
  • Reverse Leakage Current: 5μA

Detailed Pin Configuration

The MMSZ5238B-7-F Zener diode has a standard SOD-123 package with three pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Not connected 3. Pin 3: Cathode

Functional Features

  • Voltage Regulation: Provides stable output voltage under varying input conditions.
  • Overvoltage Protection: Safeguards sensitive components by clamping excessive voltages.
  • Compact Design: Small form factor suitable for space-constrained applications.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low leakage current
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • Narrow voltage range

Working Principles

The MMSZ5238B-7-F operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. This allows it to regulate the voltage in a circuit and protect downstream components from voltage surges.

Detailed Application Field Plans

The MMSZ5238B-7-F finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Signal conditioning circuits in instrumentation

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models to consider include: - BZX84C5V1LT1G - MM3Z5V6ST1G - PZM5.1NB2,115

In summary, the MMSZ5238B-7-F Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for diverse electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MMSZ5238B-7-F i tekniska lösningar

  1. What is the MMSZ5238B-7-F?

    • The MMSZ5238B-7-F is a surface mount zener diode designed for voltage regulation and transient suppression in electronic circuits.

  2. What is the maximum power dissipation of the MMSZ5238B-7-F?

    • The maximum power dissipation of the MMSZ5238B-7-F is 500mW.

  3. What is the voltage rating of the MMSZ5238B-7-F?

    • The MMSZ5238B-7-F has a voltage rating of 5.6V.

  4. What are the typical applications of the MMSZ5238B-7-F?

    • Typical applications of the MMSZ5238B-7-F include voltage regulation, overvoltage protection, and transient suppression in various electronic circuits.

  5. What is the operating temperature range of the MMSZ5238B-7-F?

    • The MMSZ5238B-7-F has an operating temperature range of -55°C to +150°C.

  6. What is the package type of the MMSZ5238B-7-F?

    • The MMSZ5238B-7-F comes in a SOD-123 package.

  7. What is the reverse standoff voltage of the MMSZ5238B-7-F?

    • The reverse standoff voltage of the MMSZ5238B-7-F is 5.6V.

  8. Does the MMSZ5238B-7-F have RoHS compliance?

    • Yes, the MMSZ5238B-7-F is compliant with RoHS requirements.

  9. What is the forward voltage drop of the MMSZ5238B-7-F?

    • The forward voltage drop of the MMSZ5238B-7-F is typically 1.2V at 200mA.

  10. Is the MMSZ5238B-7-F suitable for high-speed switching applications?

    • No, the MMSZ5238B-7-F is not recommended for high-speed switching applications due to its characteristics.