Vishay Semiconductor Diodes Division
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BZT03C43-TR
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BZT03C43-TR: Product Overview and Specifications

Introduction

The BZT03C43-TR is a crucial component in the field of electronic devices, offering unique characteristics and applications. This entry will provide an in-depth overview of the product, including its category, use, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Voltage Regulation and Protection
  • Characteristics: High Precision, Low Leakage Current
  • Package: SOD-123
  • Essence: Zener Diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: BZT03C43-TR
  • Voltage - Zener (Nom) (Vz): 43V
  • Power - Max: 1W
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 5µA @ 33V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The BZT03C43-TR features a standard SOD-123 package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Precise Voltage Regulation
  • Overvoltage Protection
  • Low Reverse Leakage Current
  • Compact Size for PCB Integration

Advantages and Disadvantages

Advantages

  • High Precision Voltage Regulation
  • Robust Overvoltage Protection
  • Small Form Factor
  • Wide Operating Temperature Range

Disadvantages

  • Limited Power Dissipation Capability
  • Sensitive to Improper Handling

Working Principles

The BZT03C43-TR operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. This allows it to regulate voltage and protect downstream components from overvoltage conditions.

Detailed Application Field Plans

The BZT03C43-TR finds extensive use in various electronic circuits, including: - Voltage Regulators - Power Supplies - Overvoltage Protection Circuits - Signal Clipping Circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT03C43-TR include: - BZX84C43 - MMBZ27VCLT1G - PZM43NB

In conclusion, the BZT03C43-TR is a critical electronic component with precise voltage regulation and overvoltage protection capabilities. Its compact size and high precision make it suitable for a wide range of applications in the electronics industry.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT03C43-TR v technických řešeních

  1. What is the BZT03C43-TR?

    • The BZT03C43-TR is a 43V Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the maximum power dissipation of the BZT03C43-TR?

    • The maximum power dissipation of the BZT03C43-TR is 1.3W.

  3. What is the voltage tolerance of the BZT03C43-TR?

    • The voltage tolerance of the BZT03C43-TR is ±5%.

  4. What are the typical applications of the BZT03C43-TR?

    • The BZT03C43-TR is commonly used for overvoltage protection, voltage regulation, and voltage reference in various technical solutions.

  5. What is the operating temperature range of the BZT03C43-TR?

    • The operating temperature range of the BZT03C43-TR is -65°C to +150°C.

  6. What is the maximum reverse leakage current of the BZT03C43-TR?

    • The maximum reverse leakage current of the BZT03C43-TR is 0.5µA at the test condition of VR = 37V.

  7. What is the package type of the BZT03C43-TR?

    • The BZT03C43-TR is available in a SOD-123FL package.

  8. Can the BZT03C43-TR be used for ESD protection?

    • Yes, the BZT03C43-TR can be used for electrostatic discharge (ESD) protection in electronic circuits.

  9. What is the breakdown voltage of the BZT03C43-TR?

    • The breakdown voltage of the BZT03C43-TR is 43V.

  10. Is the BZT03C43-TR RoHS compliant?

    • Yes, the BZT03C43-TR is RoHS compliant, making it suitable for use in environmentally friendly electronic products.