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BZX884-B4V3,315

BZX884-B4V3,315 Product Overview

Introduction

The BZX884-B4V3,315 is a semiconductor product belonging to the category of Zener diodes. This entry provides a comprehensive overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZX884-B4V3,315.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Precise voltage regulation, low impedance, and high reliability
  • Package: SOD-882 (Mini-MELF)
  • Essence: Semiconductor material with controlled reverse breakdown voltage
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage - Zener (Nom) (Vz): 4.3V
  • Power - Max: 250mW
  • Impedance (Max) (Zzt): 40 Ohm
  • Current - Reverse Leakage @ Vr: 100nA @ 1V
  • Operating Temperature: -65°C ~ 150°C

Detailed Pin Configuration

The BZX884-B4V3,315 Zener diode typically has two pins, with the cathode identified by a band or marking on the body of the diode.

Functional Features

  • Precise Voltage Regulation: Maintains a constant voltage across the diode
  • Overvoltage Protection: Safeguards sensitive components in electronic circuits
  • Low Impedance: Allows for efficient current flow at the specified voltage

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Compact size
  • Low cost

Disadvantages

  • Limited power dissipation capability
  • Susceptible to damage from overcurrent conditions

Working Principles

The BZX884-B4V3,315 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The BZX884-B4V3,315 finds applications in various electronic circuits, including: - Voltage regulation in power supplies - Overvoltage protection in communication systems - Signal clamping in audio and video equipment

Detailed and Complete Alternative Models

  • BZX84C4V3: Similar voltage rating and package type
  • BZX79-C4V3: Higher power dissipation capability
  • BZT52C4V3: Different package type with similar characteristics

In conclusion, the BZX884-B4V3,315 Zener diode offers precise voltage regulation and overvoltage protection in a compact and reliable package. Its applications span across diverse electronic circuits, making it a versatile component in modern electronics.

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แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ BZX884-B4V3,315 ในโซลูชันทางเทคนิค

Sure, here are 10 common questions and answers related to the application of BZX884-B4V3,315 in technical solutions:

  1. What is the BZX884-B4V3,315 diode used for?

    • The BZX884-B4V3,315 is a voltage regulator diode commonly used for voltage clamping and overvoltage protection in electronic circuits.
  2. What is the maximum voltage rating of the BZX884-B4V3,315 diode?

    • The maximum voltage rating of the BZX884-B4V3,315 diode is 4.3 volts.
  3. How does the BZX884-B4V3,315 diode provide overvoltage protection?

    • The BZX884-B4V3,315 diode conducts when the voltage across it exceeds its breakdown voltage, effectively shunting excess voltage away from sensitive components.
  4. Can the BZX884-B4V3,315 diode be used in reverse polarity protection?

    • Yes, the BZX884-B4V3,315 diode can be used for reverse polarity protection by connecting it in series with the power supply.
  5. What is the power dissipation capability of the BZX884-B4V3,315 diode?

    • The power dissipation capability of the BZX884-B4V3,315 diode is typically around 250mW.
  6. Is the BZX884-B4V3,315 diode suitable for high-frequency applications?

    • Yes, the BZX884-B4V3,315 diode is suitable for high-frequency applications due to its fast response time and low capacitance.
  7. Can the BZX884-B4V3,315 diode be used in voltage regulation circuits?

    • Yes, the BZX884-B4V3,315 diode can be used in simple voltage regulation circuits, especially for low-power applications.
  8. What is the temperature range for the BZX884-B4V3,315 diode?

    • The BZX884-B4V3,315 diode typically operates within a temperature range of -55°C to 150°C.
  9. Are there any specific layout considerations for using the BZX884-B4V3,315 diode in PCB designs?

    • It is recommended to keep the traces short and minimize parasitic inductance and capacitance when incorporating the BZX884-B4V3,315 diode in PCB designs.
  10. Where can I find detailed specifications and application notes for the BZX884-B4V3,315 diode?

    • Detailed specifications and application notes for the BZX884-B4V3,315 diode can be found in the manufacturer's datasheet and application guides.

I hope these questions and answers are helpful for your technical solutions involving the BZX884-B4V3,315 diode!