Vishay Semiconductor Diodes Division
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BZT55C12-GS08
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BZT55C12-GS08

Product Overview

Category

The BZT55C12-GS08 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 12V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • RoHS compliant

Package

The BZT55C12-GS08 is typically available in a SOD-123 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

The BZT55C12-GS08 is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Zener voltage: 12V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.5V
  • Operating temperature range: -65°C to +150°C
  • Package type: SOD-123
  • RoHS compliant

Detailed Pin Configuration

The BZT55C12-GS08 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage regulation: The Zener diode maintains a constant voltage across its terminals.
  • Overvoltage protection: It prevents excessive voltage from damaging sensitive components in a circuit.

Advantages

  • Precise voltage regulation
  • Compact size
  • RoHS compliant

Disadvantages

  • Limited power dissipation capability
  • Susceptible to thermal runaway under certain conditions

Working Principles

The BZT55C12-GS08 operates based on the Zener effect, where it begins to conduct in the reverse direction once the voltage across its terminals reaches the specified Zener voltage.

Detailed Application Field Plans

The BZT55C12-GS08 is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Electronic equipment requiring stable voltage levels

Detailed and Complete Alternative Models

  • BZX84C12-GS08
  • BZT52C12-GS08
  • BZT55C15-GS08
  • BZT55C10-GS08

In conclusion, the BZT55C12-GS08 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and RoHS compliance make it suitable for various applications, although care must be taken regarding its power dissipation limitations and potential thermal runaway issues.

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Énumérez 10 questions et réponses courantes liées à l'application de BZT55C12-GS08 dans les solutions techniques

  1. What is the maximum power dissipation of BZT55C12-GS08?

    • The maximum power dissipation of BZT55C12-GS08 is 500mW.

  2. What is the forward voltage drop of BZT55C12-GS08?

    • The forward voltage drop of BZT55C12-GS08 is typically 0.9V at a forward current of 5mA.

  3. What is the reverse standoff voltage of BZT55C12-GS08?

    • The reverse standoff voltage of BZT55C12-GS08 is 12V.

  4. What is the operating temperature range for BZT55C12-GS08?

    • The operating temperature range for BZT55C12-GS08 is -65°C to +150°C.

  5. What is the package type of BZT55C12-GS08?

    • BZT55C12-GS08 comes in a SOD-123 package.

  6. What are the typical applications for BZT55C12-GS08?

    • BZT55C12-GS08 is commonly used in voltage regulation, overvoltage protection, and general purpose diode applications.

  7. What is the reverse leakage current of BZT55C12-GS08 at its maximum working voltage?

    • The reverse leakage current of BZT55C12-GS08 at its maximum working voltage is typically 5µA.

  8. Is BZT55C12-GS08 RoHS compliant?

    • Yes, BZT55C12-GS08 is RoHS compliant.

  9. What is the capacitance of BZT55C12-GS08?

    • The capacitance of BZT55C12-GS08 is typically 50pF at a reverse voltage of 1V.

  10. Can BZT55C12-GS08 be used in automotive applications?

    • Yes, BZT55C12-GS08 is suitable for use in automotive applications, provided it meets the specific requirements of the application.