Vishay Semiconductor Diodes Division
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BZT03C18-TR
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BZT03C18-TR

Product Overview

Category

The BZT03C18-TR belongs to the category of voltage regulator diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Low leakage current
  • High reliability
  • Fast response time

Package

The BZT03C18-TR is typically available in a DO-214AC (SMA) package.

Essence

This product serves as a crucial component in maintaining stable voltage levels within electronic devices.

Packaging/Quantity

It is usually packaged in reels with varying quantities, depending on the supplier.

Specifications

  • Voltage: 18V
  • Power Dissipation: 1.5W
  • Operating Temperature Range: -55°C to +150°C
  • Forward Voltage: 0.9V at 200mA

Detailed Pin Configuration

The BZT03C18-TR typically has two pins, with the anode connected to the positive terminal and the cathode to the negative terminal.

Functional Features

  • Overvoltage protection
  • Voltage stabilization
  • Surge suppression

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Fast response to voltage spikes
  • Low leakage current

Disadvantages

  • Limited power dissipation capacity
  • May require additional heat sinking in high-power applications

Working Principles

The BZT03C18-TR operates by shunting excess voltage to ground when the input voltage exceeds the specified level, thereby protecting the downstream circuitry.

Detailed Application Field Plans

The BZT03C18-TR finds extensive use in various electronic devices, including: - Power supplies - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the BZT03C18-TR include: - BZX84C18 - 1N4744A - P6KE18CA

In conclusion, the BZT03C18-TR is a vital component in electronic circuits, providing reliable voltage regulation and protection. Its fast response time and low leakage current make it suitable for a wide range of applications, although its limited power dissipation capacity may necessitate additional thermal management in high-power scenarios.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BZT03C18-TR i tekniska lösningar

  1. What is the maximum voltage rating of BZT03C18-TR?

    • The maximum voltage rating of BZT03C18-TR is 18V.

  2. What is the power dissipation capability of BZT03C18-TR?

    • BZT03C18-TR has a power dissipation capability of 1.5W.

  3. What is the typical reverse leakage current of BZT03C18-TR at its rated voltage?

    • The typical reverse leakage current of BZT03C18-TR at its rated voltage is 5µA.

  4. Can BZT03C18-TR be used for overvoltage protection in automotive applications?

    • Yes, BZT03C18-TR is suitable for overvoltage protection in automotive applications.

  5. What is the operating temperature range of BZT03C18-TR?

    • BZT03C18-TR has an operating temperature range of -55°C to +150°C.

  6. Does BZT03C18-TR have a low clamping voltage for transient suppression?

    • Yes, BZT03C18-TR offers a low clamping voltage for effective transient suppression.

  7. Is BZT03C18-TR RoHS compliant?

    • Yes, BZT03C18-TR is RoHS compliant, making it suitable for environmentally conscious designs.

  8. What package type does BZT03C18-TR come in?

    • BZT03C18-TR is available in a SOD-123FL package.

  9. Can BZT03C18-TR be used for ESD protection in consumer electronics?

    • Yes, BZT03C18-TR can be utilized for ESD protection in various consumer electronic devices.

  10. What are some common applications for BZT03C18-TR in technical solutions?

    • Common applications for BZT03C18-TR include overvoltage protection in power supplies, transient voltage suppression in communication systems, and ESD protection in electronic equipment.