Vishay Semiconductor Diodes Division
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BZD27B18P-M3-18
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BZD27B18P-M3-18 Encyclopedia Entry

Product Overview

Category

The BZD27B18P-M3-18 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 18V
  • Power dissipation: TBD
  • Package type: SOD-123

Package

The BZD27B18P-M3-18 is typically available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 18V
  • Power dissipation: TBD
  • Maximum forward voltage: TBD
  • Operating temperature range: TBD
  • Package type: SOD-123

Detailed Pin Configuration

The BZD27B18P-M3-18 has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low leakage current

Advantages

  • High accuracy in voltage regulation
  • Small form factor
  • Suitable for high-frequency applications

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The BZD27B18P-M3-18 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The BZD27B18P-M3-18 is widely used in: - Voltage regulators - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZD27B18P-M3-18 include: - BZX84C18 - 1N4744A - MMSZ5245B

This completes the encyclopedia entry for the BZD27B18P-M3-18, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BZD27B18P-M3-18 dalam solusi teknis

  1. What is the operating temperature range of BZD27B18P-M3-18?

    • The operating temperature range of BZD27B18P-M3-18 is typically -55°C to +150°C.

  2. What is the maximum forward voltage drop of BZD27B18P-M3-18?

    • The maximum forward voltage drop of BZD27B18P-M3-18 is around 0.9V at a forward current of 20mA.

  3. Can BZD27B18P-M3-18 be used for overvoltage protection in power supplies?

    • Yes, BZD27B18P-M3-18 can be effectively used for overvoltage protection in power supplies due to its Zener diode characteristics.

  4. What is the power dissipation capability of BZD27B18P-M3-18?

    • The power dissipation capability of BZD27B18P-M3-18 is approximately 500mW.

  5. Is BZD27B18P-M3-18 suitable for voltage regulation in low-power applications?

    • Yes, BZD27B18P-M3-18 is suitable for voltage regulation in low-power applications due to its stable Zener voltage characteristics.

  6. Does BZD27B18P-M3-18 exhibit low leakage current?

    • Yes, BZD27B18P-M3-18 exhibits low leakage current, making it suitable for precision voltage reference applications.

  7. What is the reverse standoff voltage of BZD27B18P-M3-18?

    • The reverse standoff voltage of BZD27B18P-M3-18 is typically 18V.

  8. Can BZD27B18P-M3-18 be used in automotive electronics applications?

    • Yes, BZD27B18P-M3-18 is suitable for use in automotive electronics applications due to its robust construction and reliability.

  9. What are the typical applications of BZD27B18P-M3-18 in technical solutions?

    • Typical applications of BZD27B18P-M3-18 include voltage clamping, voltage regulation, overvoltage protection, and precision voltage references.

  10. Does BZD27B18P-M3-18 require any external components for proper operation?

    • BZD27B18P-M3-18 may require external resistors or capacitors depending on the specific application, but it can function as a standalone Zener diode in many cases.