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BZX84-B33/DG/B2,21
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BZX84-B33/DG/B2,21

Product Overview

Category

The BZX84-B33/DG/B2,21 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Low leakage current
  • High reliability
  • Small package size
  • Wide voltage range

Package

The BZX84-B33/DG/B2,21 is typically available in a small surface-mount package.

Essence

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

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Zener Voltage: 33V
  • Power Dissipation: 250mW
  • Maximum Forward Voltage: 1V
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZX84-B33/DG/B2,21 has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Stable performance over a wide temperature range

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to excessive current and voltage fluctuations

Working Principles

The BZX84-B33/DG/B2,21 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

Electronic Circuits

  • Voltage regulation in power supplies
  • Overvoltage protection in communication systems
  • Signal conditioning in sensor interfaces

Automotive Electronics

  • Voltage stabilization in automotive control units
  • Protection against electrical transients in vehicle electronics

Consumer Electronics

  • Voltage reference in audio amplifiers
  • Surge protection in home appliances

Detailed and Complete Alternative Models

  • BZX84-C33
  • BZX84-B30
  • BZX84-B36

This comprehensive entry provides an in-depth understanding of the BZX84-B33/DG/B2,21, covering its specifications, functional features, application fields, and alternative models within the specified word count.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZX84-B33/DG/B2,21 trong giải pháp kỹ thuật

  1. What is the maximum continuous forward current for BZX84-B33/DG/B2,21?

    • The maximum continuous forward current for BZX84-B33/DG/B2,21 is 225 mA.

  2. What is the reverse voltage for BZX84-B33/DG/B2,21?

    • The reverse voltage for BZX84-B33/DG/B2,21 is 33V.

  3. What is the power dissipation of BZX84-B33/DG/B2,21?

    • The power dissipation of BZX84-B33/DG/B2,21 is 350 mW.

  4. What is the operating temperature range for BZX84-B33/DG/B2,21?

    • The operating temperature range for BZX84-B33/DG/B2,21 is -65°C to +150°C.

  5. What is the package type of BZX84-B33/DG/B2,21?

    • The package type of BZX84-B33/DG/B2,21 is SOT-23.

  6. What are the typical applications for BZX84-B33/DG/B2,21?

    • BZX84-B33/DG/B2,21 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  7. What is the breakdown voltage of BZX84-B33/DG/B2,21?

    • The breakdown voltage of BZX84-B33/DG/B2,21 is 33V.

  8. What is the forward voltage drop of BZX84-B33/DG/B2,21?

    • The forward voltage drop of BZX84-B33/DG/B2,21 is typically around 0.9V at a forward current of 10mA.

  9. Is BZX84-B33/DG/B2,21 suitable for low noise amplifier applications?

    • Yes, BZX84-B33/DG/B2,21 can be suitable for low noise amplifier applications due to its low leakage current and low capacitance.

  10. Can BZX84-B33/DG/B2,21 be used in battery charging circuits?

    • Yes, BZX84-B33/DG/B2,21 can be used in battery charging circuits for overvoltage protection and voltage regulation purposes.