Nexperia USA Inc.
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BZA420A,115
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BZA420A,115

Product Overview

Category

The BZA420A,115 belongs to the category of semiconductor devices.

Use

It is used as a voltage regulator and protection device in electronic circuits.

Characteristics

  • Low forward voltage drop
  • High surge capability
  • Fast response time

Package

The BZA420A,115 is available in a small outline package (SOD123) for surface-mount applications.

Essence

The essence of BZA420A,115 lies in its ability to regulate voltage and protect electronic components from overvoltage conditions.

Packaging/Quantity

It is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.

Specifications

  • Maximum Reverse Voltage: 20V
  • Breakdown Voltage: 22V
  • Maximum Forward Voltage: 0.4V at 1A
  • Peak Pulse Current: 40A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The BZA420A,115 has two pins: 1. Anode 2. Cathode

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Fast response to transient voltage spikes

Advantages

  • Low forward voltage drop minimizes power loss
  • High surge capability ensures robust protection
  • Fast response time guards against transient voltage events

Disadvantages

  • Limited maximum reverse voltage compared to some alternative models
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The BZA420A,115 operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage across its terminals when reverse biased, effectively regulating the voltage across a circuit.

Detailed Application Field Plans

The BZA420A,115 is commonly used in the following applications: - Power supply units - Battery charging circuits - Overvoltage protection in consumer electronics

Detailed and Complete Alternative Models

Some alternative models to BZA420A,115 include: - BZX84C20,115 - BZT52C20,115 - BZX79C20,115

In conclusion, the BZA420A,115 is a versatile voltage regulator and protection device with fast response times and high surge capability, making it suitable for various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZA420A,115 en soluciones técnicas

  1. What is BZA420A,115?

    • BZA420A,115 is a high-speed switching diode array designed for ESD protection and signal conditioning in various technical solutions.

  2. What are the key features of BZA420A,115?

    • The key features of BZA420A,115 include low capacitance, high ESD robustness, and compatibility with high-speed data interfaces.

  3. In what applications can BZA420A,115 be used?

    • BZA420A,115 is commonly used in applications such as USB ports, HDMI interfaces, Ethernet ports, and other high-speed data interfaces for ESD protection and signal conditioning.

  4. What is the maximum operating voltage of BZA420A,115?

    • The maximum operating voltage of BZA420A,115 is typically around 5V, making it suitable for use in many digital communication systems.

  5. How does BZA420A,115 provide ESD protection?

    • BZA420A,115 provides ESD protection by diverting transient voltage spikes away from sensitive components, thereby safeguarding them from damage.

  6. Can BZA420A,115 be used in automotive applications?

    • Yes, BZA420A,115 is often utilized in automotive electronics for ESD protection and signal conditioning in communication interfaces.

  7. What is the typical capacitance of BZA420A,115?

    • The typical capacitance of BZA420A,115 is in the range of a few picofarads, ensuring minimal impact on signal integrity in high-speed data applications.

  8. Is BZA420A,115 RoHS compliant?

    • Yes, BZA420A,115 is RoHS compliant, meeting environmental standards for electronic components.

  9. Does BZA420A,115 require any external components for proper operation?

    • BZA420A,115 typically does not require any external components for basic ESD protection and signal conditioning functions.

  10. What are some best practices for integrating BZA420A,115 into a technical solution?

    • Best practices for integrating BZA420A,115 include placing it close to the protected interface, minimizing trace lengths, and following recommended layout guidelines for optimal performance.