Taiwan Semiconductor Corporation
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BZT55C51 L1G
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BZT55C51 L1G

Introduction

The BZT55C51 L1G is a semiconductor product belonging to the category of Zener diodes. 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 BZT55C51 L1G.

Basic Information Overview

  • Category: Zener diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, low impedance, and high reliability
  • Package: SOD-80 (MiniMELF)
  • Essence: Semiconductor device for maintaining a stable voltage across a load
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Voltage: 51V
  • Power Dissipation: 500mW
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The BZT55C51 L1G has two pins with standard MiniMELF package pinout.

Functional Features

  • Precise voltage regulation at 51V
  • Low dynamic impedance
  • High reliability and stability over temperature variations
  • Fast reverse-recovery time

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to excessive current and voltage spikes

Working Principles

The BZT55C51 L1G operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased and operated within its specified current and power limits.

Detailed Application Field Plans

The BZT55C51 L1G is commonly used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT55C51 L1G include: - BZX55C51 - 1N4743A - LM431

In conclusion, the BZT55C51 L1G is a reliable Zener diode with precise voltage regulation capabilities, making it suitable for a wide range of electronic applications.

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기술 솔루션에 BZT55C51 L1G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum power dissipation of BZT55C51 L1G?

    • The maximum power dissipation of BZT55C51 L1G is 500mW.

  2. What is the forward voltage drop of BZT55C51 L1G?

    • The forward voltage drop of BZT55C51 L1G is typically 0.9V at a forward current of 5mA.

  3. What is the reverse breakdown voltage of BZT55C51 L1G?

    • The reverse breakdown voltage of BZT55C51 L1G is 51V.

  4. What is the maximum forward current of BZT55C51 L1G?

    • The maximum forward current of BZT55C51 L1G is 200mA.

  5. What is the operating temperature range of BZT55C51 L1G?

    • The operating temperature range of BZT55C51 L1G is -65°C to +150°C.

  6. Is BZT55C51 L1G RoHS compliant?

    • Yes, BZT55C51 L1G is RoHS compliant.

  7. What is the package type of BZT55C51 L1G?

    • BZT55C51 L1G comes in a DO-35 package.

  8. What are the typical applications of BZT55C51 L1G?

    • BZT55C51 L1G is commonly used in voltage regulation, overvoltage protection, and general purpose diode applications.

  9. What is the storage temperature range of BZT55C51 L1G?

    • The storage temperature range of BZT55C51 L1G is -65°C to +175°C.

  10. Does BZT55C51 L1G have any special handling requirements?

    • BZT55C51 L1G should be handled with care to avoid electrostatic discharge (ESD) damage, and it should be stored in an anti-static container or bag when not in use.