Vishay Semiconductor Diodes Division
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BZX55C12-TAP
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BZX55C12-TAP

Product Overview

Category

The BZX55C12-TAP 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: DO-35
  • Operating temperature range: -65°C to +200°C
  • Reverse leakage current: 5μA

Package

The BZX55C12-TAP is typically available in tape and reel packaging.

Essence

The essence of the BZX55C12-TAP lies in its ability to provide a stable voltage reference and protect sensitive components from voltage spikes.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Zener voltage: 12V ±5%
  • Power dissipation: 500mW
  • Maximum reverse current: 5μA
  • Forward voltage: 1.2V
  • Temperature coefficient: 0.07%/°C

Detailed Pin Configuration

The BZX55C12-TAP has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage regulation: The BZX55C12-TAP maintains a constant voltage across its terminals, making it suitable for stabilizing power supplies.
  • Overvoltage protection: It acts as a safeguard against excessive voltage, preventing damage to sensitive components.

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The BZX55C12-TAP operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The BZX55C12-TAP finds applications in various fields including: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the BZX55C12-TAP include: - BZX55C10-TAP - BZX55C15-TAP - BZX55C18-TAP

This diverse range of alternatives allows for flexibility in choosing the appropriate Zener diode based on specific application requirements.

This content provides a comprehensive overview of the BZX55C12-TAP, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق BZX55C12-TAP في الحلول التقنية

  1. What is the maximum power dissipation of BZX55C12-TAP?

    • The maximum power dissipation of BZX55C12-TAP is 500mW.

  2. What is the forward voltage drop of BZX55C12-TAP?

    • The forward voltage drop of BZX55C12-TAP is typically 0.9V at a forward current of 10mA.

  3. What is the reverse standoff voltage of BZX55C12-TAP?

    • The reverse standoff voltage of BZX55C12-TAP is 12V.

  4. What is the operating temperature range of BZX55C12-TAP?

    • The operating temperature range of BZX55C12-TAP is -65°C to +175°C.

  5. Can BZX55C12-TAP be used for voltage regulation in low-power applications?

    • Yes, BZX55C12-TAP can be used for voltage regulation in low-power applications due to its low forward voltage and reverse standoff voltage.

  6. Is BZX55C12-TAP suitable for overvoltage protection in electronic circuits?

    • Yes, BZX55C12-TAP is suitable for overvoltage protection in electronic circuits due to its reverse standoff voltage and power dissipation capabilities.

  7. What are the typical applications of BZX55C12-TAP in technical solutions?

    • Typical applications of BZX55C12-TAP include voltage stabilization, overvoltage protection, and signal clamping in various electronic circuits.

  8. Does BZX55C12-TAP require any external components for operation?

    • BZX55C12-TAP does not require any external components for basic operation, making it suitable for simple technical solutions.

  9. What are the packaging options available for BZX55C12-TAP?

    • BZX55C12-TAP is available in various packaging options such as DO-35, SOD-123, and SMA, providing flexibility for different technical solutions.

  10. Can BZX55C12-TAP be used in automotive electronics applications?

    • Yes, BZX55C12-TAP can be used in automotive electronics applications where reliable voltage regulation and overvoltage protection are required.