BZA420A,125

Product Overview

Use

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

Characteristics

Voltage regulation capabilities
Overvoltage protection
Low leakage current
High reliability

Package

The BZA420A,125 is typically available in a small surface-mount package.

Essence

The essence of the BZA420A,125 lies in its ability to regulate and protect against voltage fluctuations in electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Maximum Operating Voltage: 30V
Reverse Standoff Voltage: 24V
Breakdown Voltage: 26V
Leakage Current: 1µA
Package Type: SOT23

Detailed Pin Configuration

The BZA420A,125 typically has three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: No Connection

Functional Features

Voltage Regulation: The device regulates the voltage across its terminals, ensuring a stable output.
Overvoltage Protection: It protects downstream components from excessive voltage spikes.
Low Leakage Current: Ensures minimal power loss in standby or off-state conditions.

Advantages

Reliable voltage regulation
Effective overvoltage protection
Low power consumption

Disadvantages

Limited maximum operating voltage
Sensitive to reverse polarity connection

Working Principles

The BZA420A,125 operates based on the principle of Zener diode breakdown, where it maintains a nearly constant voltage drop across its terminals.

Detailed Application Field Plans

The BZA420A,125 finds applications in various electronic circuits, including: - Power supplies - Battery management systems - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the BZA420A,125 include: - BZX84C24 - BZT52C24 - BZX79C24

In conclusion, the BZA420A,125 is a semiconductor device that serves as a reliable voltage regulator and overvoltage protection component in electronic circuits. Its characteristics, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models make it a versatile choice for various electronic designs.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZA420A,125 v technických řešeních

What is the application of BZA420A,125 in technical solutions?
- BZA420A,125 is commonly used as a bidirectional voltage-controlled trigger diode for overvoltage protection in various technical solutions.
How does BZA420A,125 provide overvoltage protection?
- BZA420A,125 operates by triggering and diverting excess voltage away from sensitive components, thus protecting them from damage.
What are the typical operating parameters for BZA420A,125?
- The typical operating voltage range for BZA420A,125 is between 12V to 350V, making it suitable for a wide range of applications.
Can BZA420A,125 be used in high-speed data lines?
- Yes, BZA420A,125 is designed for use in high-speed data lines such as USB, HDMI, and Ethernet to protect against transient overvoltage events.
What is the response time of BZA420A,125?
- BZA420A,125 has a fast response time, typically less than 1 nanosecond, ensuring rapid protection against voltage spikes.
Is BZA420A,125 suitable for automotive applications?
- Yes, BZA420A,125 is often used in automotive electronics to safeguard sensitive circuits from voltage transients and ESD events.
Does BZA420A,125 require external components for operation?
- BZA420A,125 is a standalone device and does not require additional external components for its basic operation.
What are the environmental considerations for using BZA420A,125?
- BZA420A,125 is designed to meet industry standards for environmental performance, including RoHS compliance and lead-free construction.
Can BZA420A,125 be used in telecommunications equipment?
- Yes, BZA420A,125 is suitable for protecting telecommunications equipment from voltage surges and transient events.
Are there any specific layout considerations when integrating BZA420A,125 into a circuit?
- It is recommended to follow the manufacturer's guidelines for PCB layout and placement to ensure optimal performance of BZA420A,125 in technical solutions.