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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.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZX84C39S-7 trong giải pháp kỹ thuật

  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.