Taiwan Semiconductor Corporation
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BZX55C56 A0G
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BZX55C56 A0G - Product Overview and Specifications

Introduction

The BZX55C56 A0G is a diode belonging to the category of Zener diodes. It is commonly used for voltage regulation and protection in various electronic circuits. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Provides stable voltage output, low dynamic resistance, and high reliability
  • Package: DO-35
  • Essence: Semiconductor device for regulating voltage
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Voltage: 56V
  • Power Dissipation: 500mW
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +200°C
  • Storage Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The BZX55C56 A0G Zener diode has a standard DO-35 package with two leads. The cathode is marked with a black band on the body of the diode.

Functional Features

  • Stable Voltage Output: Maintains a constant voltage across the diode under specified conditions.
  • Low Dynamic Resistance: Allows for efficient current flow at the rated voltage.
  • High Reliability: Ensures consistent performance over time and under varying operating conditions.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Susceptible to damage from excessive current or voltage spikes

Working Principles

The BZX55C56 A0G Zener diode operates based on the principle of the Zener effect, which allows it to maintain a constant voltage drop across its terminals when it is reverse-biased and operated within its specified voltage range.

Detailed Application Field Plans

The BZX55C56 A0G Zener diode finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX55C56 A0G Zener diode include: - 1N4738A (56V Zener diode) - BZX85C56 (56V Zener diode) - MMBZ5226B (56V Zener diode)

In conclusion, the BZX55C56 A0G Zener diode is a reliable component for voltage regulation and protection in electronic circuits, offering stable voltage output and high reliability. Its compact size and wide operating temperature range make it suitable for various applications, although its limited power dissipation capability and susceptibility to damage from excessive current or voltage spikes should be considered in circuit design.

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Énumérez 10 questions et réponses courantes liées à l'application de BZX55C56 A0G dans les solutions techniques

  1. What is the BZX55C56 A0G?

    • The BZX55C56 A0G is a 5.6V Zener diode with a power rating of 500mW, commonly used in voltage regulation and protection circuits.

  2. What are the typical applications of BZX55C56 A0G?

    • It is commonly used for voltage stabilization, surge suppression, and overvoltage protection in various electronic circuits.

  3. What is the maximum power dissipation of BZX55C56 A0G?

    • The maximum power dissipation of BZX55C56 A0G is 500mW.

  4. What is the voltage tolerance of BZX55C56 A0G?

    • The voltage tolerance of BZX55C56 A0G is typically ±5%.

  5. What is the operating temperature range of BZX55C56 A0G?

    • The operating temperature range of BZX55C56 A0G is usually -65°C to +200°C.

  6. How does BZX55C56 A0G provide voltage regulation?

    • BZX55C56 A0G operates in the reverse-biased breakdown region, maintaining a nearly constant voltage across its terminals.

  7. Can BZX55C56 A0G be used for overvoltage protection?

    • Yes, BZX55C56 A0G can be used to protect sensitive components from overvoltage by shunting excess voltage to ground.

  8. What are the key characteristics of BZX55C56 A0G?

    • Key characteristics include low leakage current, sharp breakdown voltage, and high reliability.

  9. Is BZX55C56 A0G suitable for low-power applications?

    • Yes, BZX55C56 A0G's 500mW power rating makes it suitable for low-power applications.

  10. Are there any precautions to consider when using BZX55C56 A0G?

    • It's important to ensure proper heat dissipation and avoid exceeding the maximum power dissipation to prevent damage to the diode.