ON Semiconductor
Billedet kan være en repræsentation.
Se specifikationer for produktdetaljer.
BZX84B18LT1G
Se detaljer DataSheets

BZX84B18LT1G - English Editing Encyclopedia Entry

Product Overview

Category

The BZX84B18LT1G belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a fixed voltage across their terminals.

Use

This product is commonly used for voltage regulation and protection in various electronic circuits.

Characteristics

  • Low power dissipation
  • High stability
  • Small package size
  • Wide voltage range

Package

The BZX84B18LT1G is typically available in a SOT-23 surface mount package.

Essence

The essence of the BZX84B18LT1G lies in its ability to provide stable voltage regulation in electronic circuits.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Voltage: 18V
  • Power Dissipation: 250mW
  • Zener Impedance: 40Ω
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZX84B18LT1G has three pins: 1. Cathode (K) 2. Anode (A) 3. Not connected (NC)

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Stability in varying temperature conditions

Advantages

  • Small form factor
  • Precise voltage regulation
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to reverse voltage

Working Principles

The BZX84B18LT1G operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is operated in the reverse breakdown region.

Detailed Application Field Plans

The BZX84B18LT1G finds applications in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX84B18LT1G include: - BZX84C18LT1G - BZX84B20LT1G - BZX84C20LT1G

In conclusion, the BZX84B18LT1G Zener diode offers precise voltage regulation and overvoltage protection in a small form factor, making it suitable for a wide range of electronic applications.

[Word count: 311]

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af BZX84B18LT1G i tekniske løsninger

  1. What is the BZX84B18LT1G?

    • The BZX84B18LT1G is a 18V Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the BZX84B18LT1G?

    • The maximum power dissipation of the BZX84B18LT1G is 250mW.

  3. What is the reverse standoff voltage of the BZX84B18LT1G?

    • The reverse standoff voltage of the BZX84B18LT1G is 18V.

  4. What are the typical applications of the BZX84B18LT1G?

    • The BZX84B18LT1G is commonly used for voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  5. What is the operating temperature range of the BZX84B18LT1G?

    • The operating temperature range of the BZX84B18LT1G is -65°C to +150°C.

  6. What is the forward voltage drop of the BZX84B18LT1G?

    • The forward voltage drop of the BZX84B18LT1G is typically around 0.9V at a forward current of 10mA.

  7. What is the package type of the BZX84B18LT1G?

    • The BZX84B18LT1G is available in a SOT-23 surface mount package.

  8. What is the reverse leakage current of the BZX84B18LT1G?

    • The reverse leakage current of the BZX84B18LT1G is typically very low, in the order of microamps.

  9. Can the BZX84B18LT1G be used for ESD protection?

    • Yes, the BZX84B18LT1G can be used for electrostatic discharge (ESD) protection in sensitive electronic components.

  10. Is the BZX84B18LT1G RoHS compliant?

    • Yes, the BZX84B18LT1G is RoHS compliant, making it suitable for use in environmentally friendly electronic products.