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BZX84C39S-7
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BZX84C39S-7

Product Overview

Category

The BZX84C39S-7 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
  • Precise voltage regulation

Package

The BZX84C39S-7 is typically available in a SOT-23 surface mount package.

Essence

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

Packaging/Quantity

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

Specifications

  • Zener Voltage: 39V
  • Power Dissipation: 350mW
  • Maximum Forward Voltage: 1V
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZX84C39S-7 has three pins: 1. Cathode 2. Anode 3. No Connection (NC)

Functional Features

  • Provides precise voltage regulation
  • Protects sensitive components from voltage spikes
  • Low reverse leakage current

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The BZX84C39S-7 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX84C39S-7 include: - BZX84C36S-7 - BZX84C43S-7 - BZX84C30S-7

In conclusion, the BZX84C39S-7 Zener diode is a crucial component in electronic circuits, providing reliable voltage regulation and protection. Its small package size and precise characteristics make it suitable for a wide range of applications, despite its limitations in power dissipation and sensitivity to overvoltage conditions.

Liste 10 perguntas e respostas comuns relacionadas à aplicação de BZX84C39S-7 em soluções técnicas

  1. What is the maximum continuous forward current for BZX84C39S-7?

    • The maximum continuous forward current for BZX84C39S-7 is 225 mA.

  2. What is the reverse voltage for BZX84C39S-7?

    • The reverse voltage for BZX84C39S-7 is 75 V.

  3. What is the power dissipation of BZX84C39S-7?

    • The power dissipation of BZX84C39S-7 is 350 mW.

  4. What are the typical applications for BZX84C39S-7?

    • BZX84C39S-7 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  5. What is the operating temperature range for BZX84C39S-7?

    • The operating temperature range for BZX84C39S-7 is -65°C to +150°C.

  6. What is the package type for BZX84C39S-7?

    • BZX84C39S-7 is available in a SOT-23 package.

  7. What is the typical forward voltage drop for BZX84C39S-7?

    • The typical forward voltage drop for BZX84C39S-7 is 0.9 V at 10 mA.

  8. Is BZX84C39S-7 suitable for low noise amplifier applications?

    • Yes, BZX84C39S-7 can be used in low noise amplifier applications due to its low reverse leakage current.

  9. Can BZX84C39S-7 be used for voltage reference circuits?

    • Yes, BZX84C39S-7 can be utilized in voltage reference circuits due to its stable zener voltage over a wide range of currents.

  10. What are the key features of BZX84C39S-7?

    • The key features of BZX84C39S-7 include a tight tolerance on zener voltage, low dynamic impedance, and high reliability.