ON Semiconductor
قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
BZX84C18LT1
عرض التفاصيل جداول البيانات

BZX84C18LT1 - Encyclopedia Entry

Introduction

The BZX84C18LT1 is a voltage regulator diode that belongs to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor device
  • Use: Voltage regulation
  • Characteristics: Low power dissipation, high reliability
  • Package: SOT-23
  • Essence: Zener diode
  • Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Voltage: 18V
  • Power Dissipation: 350mW
  • Forward Voltage: 0.9V
  • Reverse Current: 5μA
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BZX84C18LT1 has three pins: Cathode (K), Anode (A), and No Connection (NC).

Functional Features

  • Voltage Regulation: Provides a stable 18V output.
  • Zener Effect: Exhibits sharp breakdown voltage characteristics.
  • Low Power Dissipation: Minimizes heat generation during operation.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact SOT-23 package
  • High reliability

Disadvantages

  • Limited power dissipation capability
  • Narrow operating temperature range

Working Principles

The BZX84C18LT1 operates based on the Zener effect, where it maintains a constant voltage across its terminals by allowing current to flow in reverse bias when the voltage reaches the breakdown voltage.

Detailed Application Field Plans

The BZX84C18LT1 is suitable for various applications, including: - Voltage reference circuits - Overvoltage protection - Signal clamping - Voltage stabilization in electronic systems

Detailed and Complete Alternative Models

Some alternative models to the BZX84C18LT1 include: - BZX84C15LT1: 15V voltage regulator diode - BZX84C22LT1: 22V voltage regulator diode - BZX84C12LT1: 12V voltage regulator diode

In conclusion, the BZX84C18LT1 is a reliable voltage regulator diode with precise voltage regulation capabilities, making it suitable for diverse electronic applications.

[Word count: 324]

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق BZX84C18LT1 في الحلول التقنية

  1. What is the maximum power dissipation of BZX84C18LT1?

    • The maximum power dissipation of BZX84C18LT1 is 250mW.

  2. What is the reverse voltage of BZX84C18LT1?

    • The reverse voltage of BZX84C18LT1 is 18V.

  3. What is the forward voltage drop of BZX84C18LT1?

    • The forward voltage drop of BZX84C18LT1 is typically 0.7V at a forward current of 5mA.

  4. What is the maximum continuous forward current of BZX84C18LT1?

    • The maximum continuous forward current of BZX84C18LT1 is 200mA.

  5. What is the operating temperature range of BZX84C18LT1?

    • The operating temperature range of BZX84C18LT1 is -55°C to +150°C.

  6. Is BZX84C18LT1 RoHS compliant?

    • Yes, BZX84C18LT1 is RoHS compliant.

  7. What is the package type of BZX84C18LT1?

    • BZX84C18LT1 is available in a SOT-23 package.

  8. Can BZX84C18LT1 be used for voltage regulation in low-power applications?

    • Yes, BZX84C18LT1 can be used for voltage regulation in low-power applications.

  9. Does BZX84C18LT1 have a low leakage current?

    • Yes, BZX84C18LT1 has a low leakage current.

  10. What are some typical applications of BZX84C18LT1?

    • Some typical applications of BZX84C18LT1 include voltage clamping, voltage regulation, and signal conditioning in various electronic circuits.