Vishay Semiconductor Diodes Division
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BZT03D12-TR
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BZT03D12-TR Product Overview

Introduction

The BZT03D12-TR is a voltage regulator diode that belongs to the category of electronic components. It is commonly used in various electronic circuits to regulate voltage and protect sensitive components from overvoltage conditions.

Basic Information Overview

  • Category: Electronic Components
  • Use: Voltage Regulation and Overvoltage Protection
  • Characteristics: Zener Diode, 12V Voltage Regulation, Low Reverse Leakage Current
  • Package: SOD-123 Package
  • Essence: Regulating voltage and protecting electronic components
  • Packaging/Quantity: Typically supplied in reels of 3000 units

Specifications

  • Voltage Regulation: 12V
  • Power Dissipation: 1W
  • Forward Voltage: 1.2V
  • Reverse Current: 5µA
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BZT03D12-TR typically has two pins, with the cathode connected to the ground and the anode connected to the input voltage source.

Functional Features

  • Provides stable 12V output voltage
  • Protects downstream components from overvoltage conditions
  • Low reverse leakage current ensures minimal power loss

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact SOD-123 package
  • Low reverse leakage current

Disadvantages

  • Limited power dissipation capability
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The BZT03D12-TR operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when it is operated in the reverse breakdown region.

Detailed Application Field Plans

The BZT03D12-TR is widely used in: - Power supply units - Voltage regulation circuits - Overvoltage protection modules - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the BZT03D12-TR include: - BZX84C12 - 1N4742A - MMBZ5221B

In conclusion, the BZT03D12-TR is a crucial component in electronic circuits, providing stable voltage regulation and overvoltage protection. Its compact size and precise characteristics make it suitable for various applications in the electronics industry.

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기술 솔루션에 BZT03D12-TR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum voltage rating of BZT03D12-TR?

    • The maximum voltage rating of BZT03D12-TR is 12V.

  2. What is the power dissipation capability of BZT03D12-TR?

    • BZT03D12-TR has a power dissipation capability of 500mW.

  3. Can BZT03D12-TR be used for overvoltage protection in automotive electronics?

    • Yes, BZT03D12-TR is suitable for overvoltage protection in automotive electronics due to its robust characteristics.

  4. Is BZT03D12-TR RoHS compliant?

    • Yes, BZT03D12-TR is RoHS compliant, making it suitable for environmentally conscious applications.

  5. What is the reverse standoff voltage of BZT03D12-TR?

    • The reverse standoff voltage of BZT03D12-TR is 10.8V.

  6. Does BZT03D12-TR have low leakage current?

    • Yes, BZT03D12-TR exhibits low leakage current, making it suitable for precision applications.

  7. Can BZT03D12-TR be used for transient voltage suppression in telecommunication equipment?

    • Absolutely, BZT03D12-TR is well-suited for transient voltage suppression in telecommunication equipment.

  8. What is the temperature range for operation of BZT03D12-TR?

    • BZT03D12-TR has an operating temperature range of -55°C to 150°C, allowing for versatile use in different environments.

  9. Is BZT03D12-TR compatible with surface mount technology (SMT)?

    • Yes, BZT03D12-TR is designed for compatibility with surface mount technology, facilitating easy integration into PCB designs.

  10. Does BZT03D12-TR provide ESD protection for sensitive electronic components?

    • Yes, BZT03D12-TR offers effective ESD protection, safeguarding sensitive electronic components from electrostatic discharge events.