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BZX84C3V3W-7
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BZX84C3V3W-7: English Editing Encyclopedia Entry

Product Overview

Category

The BZX84C3V3W-7 belongs to the category of voltage regulator diodes.

Use

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

Characteristics

  • Low power loss, high efficiency
  • Small package size
  • Wide operating temperature range
  • High reliability

Package

The BZX84C3V3W-7 is typically available in a SOT-323 package.

Essence

This diode serves as a crucial component in stabilizing and protecting voltage levels in various electronic applications.

Packaging/Quantity

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

Specifications

  • Voltage: 3.3V
  • Power Dissipation: 250mW
  • Forward Current: 200mA
  • Reverse Voltage: 30V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BZX84C3V3W-7 has three pins: 1. Cathode 2. Anode 3. No Connection (NC)

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Small form factor
  • Reliable voltage regulation
  • Low power dissipation

Disadvantages

  • Limited maximum voltage rating
  • Sensitivity to reverse voltage

Working Principles

The BZX84C3V3W-7 operates by shunting excess voltage away from sensitive components, thereby maintaining a stable output voltage.

Detailed Application Field Plans

This diode finds extensive use in: - Voltage regulation in portable electronics - Overvoltage protection in sensor circuits - Signal conditioning in communication devices

Detailed and Complete Alternative Models

Some alternative models to consider are: - BZX84C3V3LT1G - BZX84C3V3L

In conclusion, the BZX84C3V3W-7 is a vital component in electronic circuits, providing efficient voltage regulation and protection. Its small package size and reliable performance make it suitable for a wide range of applications, from portable electronics to communication devices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX84C3V3W-7 v technických řešeních

  1. What is the BZX84C3V3W-7?

    • The BZX84C3V3W-7 is a 3.3V Zener diode with a power rating of 250mW and a SOT323 package.

  2. What are the typical applications of the BZX84C3V3W-7?

    • It is commonly used for voltage regulation, voltage reference, and overvoltage protection in various electronic circuits.

  3. What is the maximum power dissipation of the BZX84C3V3W-7?

    • The maximum power dissipation is 250mW.

  4. What is the voltage tolerance of the BZX84C3V3W-7?

    • The voltage tolerance is typically ±5%.

  5. What is the operating temperature range of the BZX84C3V3W-7?

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

  6. Can the BZX84C3V3W-7 be used for reverse polarity protection?

    • Yes, it can be used for reverse polarity protection by connecting it in series with the power supply.

  7. How does the BZX84C3V3W-7 behave under transient voltage conditions?

    • It provides stable voltage clamping and protection against transient voltage spikes.

  8. Is the BZX84C3V3W-7 suitable for low-power applications?

    • Yes, it is suitable for low-power applications due to its low power dissipation and voltage regulation capabilities.

  9. What are the key differences between the BZX84C3V3W-7 and other Zener diodes?

    • The BZX84C3V3W-7 offers a specific voltage rating of 3.3V and comes in a SOT323 package, making it suitable for compact designs.

  10. Are there any specific layout considerations when using the BZX84C3V3W-7 in a circuit?

    • It is important to minimize lead lengths and ensure proper heat dissipation to maximize the performance and reliability of the diode.