Central Semiconductor Corp
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CMDZ5248B TR
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CMDZ5248B TR

Introduction

The CMDZ5248B TR is a semiconductor product that belongs to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection due to its specific characteristics. In this entry, we will provide an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the CMDZ5248B TR.

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 device for maintaining a stable voltage output
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Voltage Range: 16V to 33V
  • Power Dissipation: 1W
  • Operating Temperature Range: -65°C to +150°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The CMDZ5248B TR follows the standard pin configuration for SOD-123 packages, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

  • Precise Voltage Regulation: The CMDZ5248B TR provides accurate voltage regulation within its specified range.
  • Low Impedance: It offers low impedance characteristics, making it suitable for various circuit applications.
  • High Reliability: This component exhibits high reliability under different operating conditions.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited voltage range compared to other Zener diodes
  • Sensitive to temperature variations

Working Principles

The CMDZ5248B TR operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased at the specified voltage. This allows it to regulate the voltage in electronic circuits and protect sensitive components from voltage spikes.

Detailed Application Field Plans

The CMDZ5248B TR finds extensive use in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal conditioning circuits

Detailed and Complete Alternative Models

Some alternative models to the CMDZ5248B TR include: - BZX84C16LT1G - MMSZ5248BT1G - BZT52C16-7-F

In conclusion, the CMDZ5248B TR is a crucial component in electronic circuit design, providing precise voltage regulation and protection. Its compact package and reliable performance make it a preferred choice for many applications.

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Énumérez 10 questions et réponses courantes liées à l'application de CMDZ5248B TR dans les solutions techniques

  1. What is CMDZ5248B TR?

    • CMDZ5248B TR is a dual Zener diode in a SOT-23 package, designed for voltage regulation and transient overvoltage protection in various electronic circuits.

  2. What are the key features of CMDZ5248B TR?

    • The key features include a low dynamic impedance, high reliability, and a small form factor, making it suitable for space-constrained applications.

  3. What is the maximum power dissipation of CMDZ5248B TR?

    • The maximum power dissipation is 350mW, allowing it to handle moderate power levels in circuit protection applications.

  4. What is the voltage range of CMDZ5248B TR?

    • It has a voltage range of 16V to 75V, providing flexibility for different voltage regulation requirements.

  5. How does CMDZ5248B TR provide transient overvoltage protection?

    • CMDZ5248B TR clamps the voltage during transient events, diverting excess current away from sensitive components, thus protecting them from damage.

  6. What are the typical applications of CMDZ5248B TR?

    • Typical applications include voltage regulation, surge suppression, and transient voltage protection in various electronic systems such as power supplies, communication equipment, and automotive electronics.

  7. What is the operating temperature range of CMDZ5248B TR?

    • The operating temperature range is -65°C to +150°C, enabling its use in a wide range of environmental conditions.

  8. Does CMDZ5248B TR require external components for operation?

    • No, CMDZ5248B TR is a standalone component and does not require additional external components for basic voltage regulation and transient protection.

  9. Is CMDZ5248B TR RoHS compliant?

    • Yes, CMDZ5248B TR is RoHS compliant, meeting environmental standards for lead-free manufacturing.

  10. Can CMDZ5248B TR be used in high-frequency applications?

    • Yes, CMDZ5248B TR can be used in high-frequency applications due to its low dynamic impedance and fast response characteristics.

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