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CMHZ5245B TR
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CMHZ5245B TR

Introduction

The CMHZ5245B TR is a semiconductor product belonging to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection due to its unique characteristics.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, low impedance, high reliability
  • Package: SOD-123 package
  • Essence: Semiconductor material with specific doping to achieve desired voltage regulation characteristics
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Voltage Range: 3.3V to 75V
  • Power Dissipation: 1W
  • Operating Temperature Range: -65°C to 150°C
  • Zener Impedance: 5Ω to 100Ω

Detailed Pin Configuration

The CMHZ5245B TR has a standard SOD-123 package with three pins. Pin 1 is the cathode, pin 2 is the anode, and pin 3 is not connected (NC).

Functional Features

  • Precise voltage regulation under reverse bias conditions
  • Low impedance ensures minimal voltage variation
  • High reliability and stability over a wide temperature range

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low impedance
  • High reliability
  • Compact SOD-123 package

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The CMHZ5245B TR operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

The CMHZ5245B TR finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection circuits - Signal clamping and limiting circuits - Voltage reference sources

Detailed and Complete Alternative Models

Some alternative models to CMHZ5245B TR include: - BZX84C3V3 - 1N4728A - MMSZ5231B

In conclusion, the CMHZ5245B TR Zener diode offers precise voltage regulation and protection in electronic circuits, making it an essential component in various applications.

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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu CMHZ5245B TR u tehničkim rješenjima

  1. What is the CMHZ5245B TR?

    • The CMHZ5245B TR is a Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the CMHZ5245B TR?

    • The maximum power dissipation of the CMHZ5245B TR is 500mW.

  3. What is the voltage rating of the CMHZ5245B TR?

    • The CMHZ5245B TR has a nominal voltage rating of 24V.

  4. What are the typical applications of the CMHZ5245B TR?

    • The CMHZ5245B TR is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  5. What is the operating temperature range of the CMHZ5245B TR?

    • The CMHZ5245B TR has an operating temperature range of -65°C to +150°C.

  6. What is the package type of the CMHZ5245B TR?

    • The CMHZ5245B TR is available in a SOD-123 surface mount package.

  7. What is the reverse leakage current of the CMHZ5245B TR?

    • The reverse leakage current of the CMHZ5245B TR is typically very low, around a few microamps at its rated voltage.

  8. Can the CMHZ5245B TR be used for voltage reference applications?

    • Yes, the CMHZ5245B TR can be used as a stable voltage reference due to its precise breakdown voltage characteristics.

  9. Is the CMHZ5245B TR suitable for automotive electronics applications?

    • Yes, the CMHZ5245B TR is often used in automotive electronics for voltage regulation and protection.

  10. What are the key differences between the CMHZ5245B TR and similar Zener diodes?

    • The CMHZ5245B TR offers a specific breakdown voltage of 24V and is designed for high reliability and precision in technical solutions.